From 5acddc9d1e343e4d5b76fd6e92b664925257b561 Mon Sep 17 00:00:00 2001
From: hx <190679152@qq.com>
Date: Thu, 19 Mar 2026 11:14:47 +0800
Subject: [PATCH] =?UTF-8?q?b=E7=AB=AF=E5=9B=BD=E9=99=85=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/Breadcrumb/index.vue        |   2 +-
 src/components/device/TrajectoryDialog.vue |  21 +-
 src/layout/components/Navbar.vue           |  57 ++-
 src/layout/components/Sidebar/Logo.vue     | 107 ++++-
 src/layout/components/Sidebar/index.vue    |   8 +-
 src/main.js                                |   7 +
 src/plugins/download.js                    |  14 +-
 src/store/modules/settings.js              |   2 +
 src/utils/language.js                      | 109 +++++
 src/utils/request.js                       | 122 ++---
 src/views/device/device/index.vue          | 367 +++++++--------
 src/views/login.vue                        |  22 +-
 src/views/system/menu/index.vue            | 493 ++++++++++-----------
 13 files changed, 800 insertions(+), 531 deletions(-)
 create mode 100644 src/utils/language.js

diff --git a/src/components/Breadcrumb/index.vue b/src/components/Breadcrumb/index.vue
index 080595a..b19fb14 100644
--- a/src/components/Breadcrumb/index.vue
+++ b/src/components/Breadcrumb/index.vue
@@ -47,7 +47,7 @@ export default {
       }
       // 判断是否为首页
       if (!this.isDashboard(matched[0])) {
-        matched = [{ path: "/index", meta: { title: "首页" } }].concat(matched)
+        matched = [{ path: "/index", meta: { title: this.$t("common.home") } }].concat(matched)
       }
       this.levelList = matched.filter(item => item.meta && item.meta.title && item.meta.breadcrumb !== false)
     },
diff --git a/src/components/device/TrajectoryDialog.vue b/src/components/device/TrajectoryDialog.vue
index 823c9cf..cece6be 100644
--- a/src/components/device/TrajectoryDialog.vue
+++ b/src/components/device/TrajectoryDialog.vue
@@ -754,22 +754,25 @@ export default {
             return this.parseTime ? this.parseTime(value) : value;
         },
         formatCoordinateValue(value) {
-            if (value === null || value === undefined || value === "") {
+            if (value === null || value === undefined) {
                 return "-";
             }
-            let strValue = String(value);
-            const [integerPart, decimalPart] = strValue.split(".");
+            const strValue = String(value).trim();
+            if (!strValue || strValue === "-") {
+                return "-";
+            }
+            const match = strValue.match(/^([+-]?\d+)(?:\.(\d+))?$/);
+            if (!match) {
+                return "-";
+            }
+            const integerPart = match[1];
+            const decimalPart = match[2] || "";
             const fixedDecimal = decimalPart.slice(0, 2).padEnd(2, "0");
 
             return `${integerPart}.${fixedDecimal}`;
         },
         formatTrackCoordinates(lat, lng) {
-            const latText =
-                lat === null || lat === undefined || lat === "" ? "-" : lat;
-            const lngText =
-                lng === null || lng === undefined || lng === "" ? "-" : lng;
-
-            return `${this.formatCoordinateValue(latText)} / ${this.formatCoordinateValue(lngText)}`;
+            return `${this.formatCoordinateValue(lat)} / ${this.formatCoordinateValue(lng)}`;
         },
         getPointTrackTime(point) {
             if (!point) {
diff --git a/src/layout/components/Navbar.vue b/src/layout/components/Navbar.vue
index e8dffd5..6a59d0c 100644
--- a/src/layout/components/Navbar.vue
+++ b/src/layout/components/Navbar.vue
@@ -9,15 +9,29 @@
       <template v-if="device!=='mobile'">
         <search id="header-search" class="right-menu-item" />
 
-
-
-
         <screenfull id="screenfull" class="right-menu-item hover-effect" />
 
-        <el-tooltip content="布局大小" effect="dark" placement="bottom">
+        <el-tooltip :content="$t('navbar.layoutSize')" effect="dark" placement="bottom">
           <size-select id="size-select" class="right-menu-item hover-effect" />
         </el-tooltip>
 
+        <el-dropdown class="right-menu-item hover-effect lang-menu" trigger="click" @command="changeLanguage">
+          <span class="lang-trigger">
+            <i class="el-icon-connection"></i>
+            <span>{{ $t(`lang.${currentLanguage}`) }}</span>
+          </span>
+          <el-dropdown-menu slot="dropdown">
+            <el-dropdown-item
+              v-for="item in languageOptions"
+              :key="item"
+              :command="item"
+              :disabled="item === currentLanguage"
+            >
+              {{ $t(`lang.${item}`) }}
+            </el-dropdown-item>
+          </el-dropdown-menu>
+        </el-dropdown>
+
       </template>
 
       <el-dropdown class="avatar-container right-menu-item hover-effect" trigger="hover">
@@ -27,10 +41,10 @@
         </div>
         <el-dropdown-menu slot="dropdown">
           <router-link to="/user/profile">
-            <el-dropdown-item>个人中心</el-dropdown-item>
+            <el-dropdown-item>{{ $t("navbar.profile") }}</el-dropdown-item>
           </router-link>
           <el-dropdown-item divided @click.native="logout">
-            <span>退出登录</span>
+            <span>{{ $t("navbar.logout") }}</span>
           </el-dropdown-item>
         </el-dropdown-menu>
       </el-dropdown>
@@ -52,6 +66,7 @@ import SizeSelect from '@/components/SizeSelect'
 import Search from '@/components/HeaderSearch'
 import RuoYiGit from '@/components/RuoYi/Git'
 import RuoYiDoc from '@/components/RuoYi/Doc'
+import { getLanguage, setLanguage, languageOptions } from '@/utils/language'
 
 export default {
   emits: ['setLayout'],
@@ -65,6 +80,11 @@ export default {
     RuoYiGit,
     RuoYiDoc
   },
+  data() {
+    return {
+      languageOptions
+    }
+  },
   computed: {
     ...mapGetters([
       'sidebar',
@@ -81,6 +101,9 @@ export default {
       get() {
         return this.$store.state.settings.topNav
       }
+    },
+    currentLanguage() {
+      return this.$store.state.settings.language || getLanguage()
     }
   },
   methods: {
@@ -91,15 +114,23 @@ export default {
       this.$emit('setLayout')
     },
     logout() {
-      this.$confirm('确定注销并退出系统吗？', '提示', {
-        confirmButtonText: '确定',
-        cancelButtonText: '取消',
+      this.$confirm(this.$t('navbar.logoutConfirm'), this.$t('common.tips'), {
+        confirmButtonText: this.$t('common.confirm'),
+        cancelButtonText: this.$t('common.cancel'),
         type: 'warning'
       }).then(() => {
         this.$store.dispatch('LogOut').then(() => {
           location.href = '/index'
         })
       }).catch(() => {})
+    },
+    changeLanguage(lang) {
+      const normalized = setLanguage(lang)
+      this.$store.dispatch('settings/changeSetting', { key: 'language', value: normalized })
+      if (typeof document !== 'undefined') {
+        document.documentElement.setAttribute('lang', normalized)
+      }
+      window.location.reload()
     }
   }
 }
@@ -167,6 +198,14 @@ export default {
       }
     }
 
+    .lang-menu {
+      .lang-trigger {
+        display: inline-flex;
+        align-items: center;
+        gap: 4px;
+      }
+    }
+
     .avatar-container {
       margin-right: 0px;
       padding-right: 0px;
diff --git a/src/layout/components/Sidebar/Logo.vue b/src/layout/components/Sidebar/Logo.vue
index 4ec53eb..e2a3dda 100644
--- a/src/layout/components/Sidebar/Logo.vue
+++ b/src/layout/components/Sidebar/Logo.vue
@@ -1,13 +1,22 @@
-<template>
+<template>
   <div class="sidebar-logo-container" :class="{'collapse':collapse}" :style="{ backgroundColor: sideTheme === 'theme-dark' ? variables.menuBackground : variables.menuLightBackground }">
     <transition name="sidebarLogoFade">
-      <router-link v-if="collapse" key="collapse" class="sidebar-logo-link" to="/">
+      <router-link
+        :key="collapse ? 'collapse' : 'expand'"
+        class="sidebar-logo-link"
+        :class="{ 'is-collapse': collapse }"
+        :style="logoLinkStyle"
+        to="/"
+      >
         <img v-if="logo" :src="logo" class="sidebar-logo" />
-        <h1 v-else class="sidebar-title" :style="{ color: sideTheme === 'theme-dark' ? variables.logoTitleColor : variables.logoLightTitleColor }">{{ title }} </h1>
-      </router-link>
-      <router-link v-else key="expand" class="sidebar-logo-link" to="/">
-        <img v-if="logo" :src="logo" class="sidebar-logo" />
-        <h1 class="sidebar-title" :style="{ color: sideTheme === 'theme-dark' ? variables.logoTitleColor : variables.logoLightTitleColor }">{{ title }} </h1>
+        <h1
+          v-if="!collapse || !logo"
+          class="sidebar-title"
+          :title="logoTitle"
+          :style="logoTitleStyle"
+        >
+          {{ logoTitle }}
+        </h1>
       </router-link>
     </transition>
   </div>
@@ -17,6 +26,14 @@
 import logoImg from '@/assets/logo/logo.png'
 import variables from '@/assets/styles/variables.scss'
 
+const SIDEBAR_TITLE_MAP = {
+  'zh-CN': '\u5ba2\u6237 GeoTag\u7ba1\u7406\u7cfb\u7edf',
+  'en-US': 'GeoTag Customer Management System',
+  'fr-FR': 'Systeme de gestion client GeoTag',
+  'es-ES': 'Sistema de gestion de clientes GeoTag',
+  'pt-BR': 'Sistema de gestao de clientes GeoTag'
+}
+
 export default {
   name: 'SidebarLogo',
   props: {
@@ -31,6 +48,57 @@ export default {
     },
     sideTheme() {
       return this.$store.state.settings.sideTheme
+    },
+    currentLanguage() {
+      return this.$store.state.settings.language || 'zh-CN'
+    },
+    logoLinkStyle() {
+      if (this.collapse) {
+        return {
+          display: 'flex',
+          alignItems: 'center',
+          justifyContent: 'center',
+          gap: '0',
+          padding: '0',
+          width: '100%',
+          height: '100%',
+          overflow: 'hidden'
+        }
+      }
+      return {
+        display: 'flex',
+        alignItems: 'center',
+        justifyContent: 'flex-start',
+        gap: '10px',
+        padding: '0 14px',
+        width: '100%',
+        height: '100%',
+        overflow: 'hidden',
+        boxSizing: 'border-box'
+      }
+    },
+    logoTitleStyle() {
+      return {
+        color: this.sideTheme === 'theme-dark' ? this.variables.logoTitleColor : this.variables.logoLightTitleColor,
+        flex: '1 1 auto',
+        minWidth: '0',
+        display: 'block',
+        margin: '0',
+        lineHeight: '50px',
+        fontSize: '13px',
+        textAlign: 'left',
+        whiteSpace: 'nowrap',
+        overflow: 'hidden',
+        textOverflow: 'ellipsis'
+      }
+    },
+    logoTitle() {
+      const directTitle = SIDEBAR_TITLE_MAP[this.currentLanguage]
+      if (directTitle) {
+        return directTitle
+      }
+      const translated = this.$t('app.sidebarTitle')
+      return translated && translated !== 'app.sidebarTitle' ? translated : this.title
     }
   },
   data() {
@@ -62,25 +130,42 @@ export default {
   overflow: hidden;
 
   & .sidebar-logo-link {
+    display: flex;
+    align-items: center;
+    justify-content: flex-start;
+    gap: 10px;
+    box-sizing: border-box;
+    padding: 0 14px;
     height: 100%;
     width: 100%;
 
     & .sidebar-logo {
+      flex: 0 0 auto;
       width: 32px;
       height: 32px;
       vertical-align: middle;
-      margin-right: 12px;
     }
 
     & .sidebar-title {
-      display: inline-block;
+      flex: 1 1 auto;
+      min-width: 0;
+      display: block;
       margin: 0;
       color: #fff;
       font-weight: 600;
       line-height: 50px;
-      font-size: 14px;
+      font-size: 13px;
       font-family: Avenir, Helvetica Neue, Arial, Helvetica, sans-serif;
-      vertical-align: middle;
+      text-align: left;
+      white-space: nowrap;
+      overflow: hidden;
+      text-overflow: ellipsis;
+    }
+
+    &.is-collapse {
+      justify-content: center;
+      padding: 0;
+      gap: 0;
     }
   }
 
diff --git a/src/layout/components/Sidebar/index.vue b/src/layout/components/Sidebar/index.vue
index 9672e13..f907869 100644
--- a/src/layout/components/Sidebar/index.vue
+++ b/src/layout/components/Sidebar/index.vue
@@ -1,7 +1,7 @@
 <template>
     <div :class="{ 'has-logo': showLogo }"
         :style="{ backgroundColor: settings.sideTheme === 'theme-dark' ? variables.menuBackground : variables.menuLightBackground }">
-        <logo v-if="showLogo" :collapse="isCollapse" />
+        <logo v-if="showLogo" :key="logoKey" :collapse="isCollapse" />
         <el-scrollbar :class="settings.sideTheme" wrap-class="scrollbar-wrapper">
             <el-menu :default-active="activeMenu" :collapse="isCollapse"
                 :background-color="settings.sideTheme === 'theme-dark' ? variables.menuBackground : variables.menuLightBackground"
@@ -42,6 +42,12 @@ export default {
         },
         isCollapse() {
             return !this.sidebar.opened
+        },
+        currentLanguage() {
+            return this.$store.state.settings.language || "zh-CN"
+        },
+        logoKey() {
+            return `logo-${this.currentLanguage}-${this.isCollapse ? "collapse" : "expand"}`
         }
     }
 }
diff --git a/src/main.js b/src/main.js
index a66c387..c1c6f27 100644
--- a/src/main.js
+++ b/src/main.js
@@ -14,6 +14,8 @@ import directive from "./directive"; // directive
 import plugins from "./plugins"; // plugins
 import { download } from "@/utils/ruoyi";
 import { math } from "@/utils/math.js";
+import I18nPlugin from "@/lang";
+import { getLanguage } from "@/utils/language";
 Vue.prototype.$math = math;
 Vue.prototype.msgSuccess = function (msg) {
   this.$message({ showClose: true, message: msg, type: "success" });
@@ -85,6 +87,7 @@ Vue.component("ImagePreview", ImagePreview);
 
 Vue.use(directive);
 Vue.use(plugins);
+Vue.use(I18nPlugin);
 DictData.install();
 
 /**
@@ -102,6 +105,10 @@ Vue.use(Element, {
 
 Vue.config.productionTip = false;
 
+if (typeof document !== "undefined") {
+  document.documentElement.setAttribute("lang", getLanguage());
+}
+
 new Vue({
   el: "#app",
   router,
diff --git a/src/plugins/download.js b/src/plugins/download.js
index 8dc83ea..03a56aa 100644
--- a/src/plugins/download.js
+++ b/src/plugins/download.js
@@ -3,7 +3,9 @@ import {Loading, Message} from 'element-ui'
 import { saveAs } from 'file-saver'
 import { getToken } from '@/utils/auth'
 import errorCode from '@/utils/errorCode'
+import { getAcceptLanguage } from '@/utils/language'
 import { blobValidate } from "@/utils/ruoyi"
+import { t } from "@/lang"
 
 const baseURL = process.env.VUE_APP_BASE_API
 let downloadLoadingInstance
@@ -15,7 +17,7 @@ export default {
       method: 'get',
       url: url,
       responseType: 'blob',
-      headers: { 'Authorization': 'Bearer ' + getToken() }
+      headers: { 'Authorization': 'Bearer ' + getToken(), 'Accept-Language': getAcceptLanguage() }
     }).then((res) => {
       const isBlob = blobValidate(res.data)
       if (isBlob) {
@@ -32,7 +34,7 @@ export default {
       method: 'get',
       url: url,
       responseType: 'blob',
-      headers: { 'Authorization': 'Bearer ' + getToken() }
+      headers: { 'Authorization': 'Bearer ' + getToken(), 'Accept-Language': getAcceptLanguage() }
     }).then((res) => {
       const isBlob = blobValidate(res.data)
       if (isBlob) {
@@ -45,12 +47,12 @@ export default {
   },
   zip(url, name) {
     var url = baseURL + url
-    downloadLoadingInstance = Loading.service({ text: "正在下载数据，请稍候", spinner: "el-icon-loading", background: "rgba(0, 0, 0, 0.7)", })
+    downloadLoadingInstance = Loading.service({ text: t("request.downloading"), spinner: "el-icon-loading", background: "rgba(0, 0, 0, 0.7)", })
     axios({
       method: 'get',
       url: url,
       responseType: 'blob',
-      headers: { 'Authorization': 'Bearer ' + getToken() }
+      headers: { 'Authorization': 'Bearer ' + getToken(), 'Accept-Language': getAcceptLanguage() }
     }).then((res) => {
       const isBlob = blobValidate(res.data)
       if (isBlob) {
@@ -62,7 +64,7 @@ export default {
       downloadLoadingInstance.close()
     }).catch((r) => {
       console.error(r)
-      Message.error('下载文件出现错误，请联系管理员！')
+      Message.error(t("request.downloadError"))
       downloadLoadingInstance.close()
     })
   },
@@ -72,7 +74,7 @@ export default {
   async printErrMsg(data) {
     const resText = await data.text()
     const rspObj = JSON.parse(resText)
-    const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
+    const errMsg = rspObj.msg || errorCode[rspObj.code] || errorCode['default']
     Message.error(errMsg)
   }
 }
diff --git a/src/store/modules/settings.js b/src/store/modules/settings.js
index 22bfccb..49f7922 100644
--- a/src/store/modules/settings.js
+++ b/src/store/modules/settings.js
@@ -1,11 +1,13 @@
 import defaultSettings from '@/settings'
 import { useDynamicTitle } from '@/utils/dynamicTitle'
+import { getLanguage } from '@/utils/language'
 
 const { sideTheme, showSettings, topNav, tagsView, tagsIcon, fixedHeader, sidebarLogo, dynamicTitle, footerVisible, footerContent } = defaultSettings
 
 const storageSetting = JSON.parse(localStorage.getItem('layout-setting')) || ''
 const state = {
   title: '',
+  language: getLanguage(),
   theme: storageSetting.theme || '#409EFF',
   sideTheme: storageSetting.sideTheme || sideTheme,
   showSettings: showSettings,
diff --git a/src/utils/language.js b/src/utils/language.js
new file mode 100644
index 0000000..86a7a16
--- /dev/null
+++ b/src/utils/language.js
@@ -0,0 +1,109 @@
+const LANGUAGE_STORAGE_KEY = "language";
+const DEFAULT_LANGUAGE = "zh-CN";
+
+const SUPPORTED_LANGUAGES = [
+  "zh-CN",
+  "en-US",
+  "fr-FR",
+  "es-ES",
+  "pt-BR",
+];
+
+const LANGUAGE_ALIAS_MAP = {
+  zh: "zh-CN",
+  "zh-cn": "zh-CN",
+  "zh-hans": "zh-CN",
+  "zh-sg": "zh-CN",
+  "zh-my": "zh-CN",
+  "zh-hk": "zh-CN",
+  "zh-mo": "zh-CN",
+  "zh-tw": "zh-CN",
+  "zh-hant": "zh-CN",
+  en: "en-US",
+  "en-us": "en-US",
+  "en-gb": "en-US",
+  "en-au": "en-US",
+  "en-ca": "en-US",
+  fr: "fr-FR",
+  "fr-fr": "fr-FR",
+  "fr-ca": "fr-FR",
+  es: "es-ES",
+  "es-es": "es-ES",
+  "es-mx": "es-ES",
+  "es-ar": "es-ES",
+  pt: "pt-BR",
+  "pt-br": "pt-BR",
+  "pt-pt": "pt-BR",
+};
+
+function normalizeTag(tag) {
+  return String(tag || "")
+    .trim()
+    .replace(/_/g, "-")
+    .toLowerCase();
+}
+
+function mapToSupportedLanguage(lang) {
+  const normalizedTag = normalizeTag(lang);
+  if (!normalizedTag) {
+    return null;
+  }
+
+  if (LANGUAGE_ALIAS_MAP[normalizedTag]) {
+    return LANGUAGE_ALIAS_MAP[normalizedTag];
+  }
+
+  const baseLang = normalizedTag.split("-")[0];
+  if (LANGUAGE_ALIAS_MAP[baseLang]) {
+    return LANGUAGE_ALIAS_MAP[baseLang];
+  }
+
+  return null;
+}
+
+function detectBrowserLanguage() {
+  if (typeof navigator === "undefined") {
+    return DEFAULT_LANGUAGE;
+  }
+
+  const candidates = Array.isArray(navigator.languages) && navigator.languages.length > 0
+    ? navigator.languages
+    : [navigator.language, navigator.userLanguage];
+
+  for (const candidate of candidates) {
+    const mapped = mapToSupportedLanguage(candidate);
+    if (mapped && SUPPORTED_LANGUAGES.includes(mapped)) {
+      return mapped;
+    }
+  }
+
+  return DEFAULT_LANGUAGE;
+}
+
+function normalizeLanguage(lang) {
+  const mapped = mapToSupportedLanguage(lang);
+  if (mapped && SUPPORTED_LANGUAGES.includes(mapped)) {
+    return mapped;
+  }
+  return DEFAULT_LANGUAGE;
+}
+
+export function getLanguage() {
+  const stored = localStorage.getItem(LANGUAGE_STORAGE_KEY);
+  if (!stored) {
+    return DEFAULT_LANGUAGE;
+  }
+  return normalizeLanguage(stored);
+}
+
+export function setLanguage(lang) {
+  const normalized = normalizeLanguage(lang);
+  localStorage.setItem(LANGUAGE_STORAGE_KEY, normalized);
+  return normalized;
+}
+
+export function getAcceptLanguage() {
+  return getLanguage();
+}
+
+export const languageOptions = [...SUPPORTED_LANGUAGES];
diff --git a/src/utils/request.js b/src/utils/request.js
index 7557743..ed2a22f 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -1,27 +1,28 @@
 import axios from "axios";
-import { Notification, MessageBox, Message, Loading } from "element-ui";
+import { Notification, MessageBox, Message } from "element-ui";
 import store from "@/store";
 import { getToken } from "@/utils/auth";
 import errorCode from "@/utils/errorCode";
 import { Encrypt } from "@/utils/encryp";
-import { tansParams, blobValidate } from "@/utils/ruoyi";
+import { tansParams } from "@/utils/ruoyi";
+import { getAcceptLanguage } from "@/utils/language";
 import cache from "@/plugins/cache";
-import { saveAs } from "file-saver";
+import { t } from "@/lang";
 
-let downloadLoadingInstance;
 // 是否显示重新登录
 export let isRelogin = { show: false };
 
 axios.defaults.headers["Content-Type"] = "application/json;charset=utf-8";
-// 创建axios实例
+
+// 创建 axios 实例
 const service = axios.create({
-  // axios中请求配置有baseURL选项，表示请求URL公共部分
+  // axios 中请求配置有 baseURL 选项，表示请求 URL 公共部分
   baseURL: process.env.VUE_APP_BASE_API,
   // 超时
   timeout: 10000,
 });
 
-// request拦截器
+// request 拦截器
 service.interceptors.request.use(
   (config) => {
     // 接口密码加密
@@ -34,7 +35,12 @@ service.interceptors.request.use(
       "/business/businessUser/profile/updatePwd",
     ];
     if (encryptUrls.includes(config.url)) {
-      const encryptMap = ["passwordHash", "newPasswordHash", "oldPassword", "newPassword"];
+      const encryptMap = [
+        "passwordHash",
+        "newPasswordHash",
+        "oldPassword",
+        "newPassword",
+      ];
       encryptMap.forEach((key) => {
         if (config.data && config.data[key]) {
           config.data[key] = Encrypt(config.data[key]);
@@ -44,27 +50,36 @@ service.interceptors.request.use(
         }
       });
     }
+
     // 是否需要设置 token
     const isToken = (config.headers || {}).isToken === false;
     // 是否需要防止数据重复提交
     const isRepeatSubmit = (config.headers || {}).repeatSubmit === false;
+
     if (getToken() && !isToken) {
-      config.headers["Authorization"] = "Bearer " + getToken(); // 让每个请求携带自定义token 请根据实际情况自行修改
+      config.headers["Authorization"] = "Bearer " + getToken();
     }
+    console.log(`语言：${getAcceptLanguage()}`)
+    console.log("navigator.language =", navigator.language);
+console.log("navigator.languages =", navigator.languages);
+console.log("localStorage.language =", localStorage.getItem("language"));
+    config.headers["Accept-Language"] = getAcceptLanguage();
+
     const clientTimeZone =
       (Intl.DateTimeFormat &&
         Intl.DateTimeFormat().resolvedOptions &&
         Intl.DateTimeFormat().resolvedOptions().timeZone) ||
       "Asia/Shanghai";
-      console.log(`时区 :${clientTimeZone}`);
     config.headers["X-Timezone"] = clientTimeZone;
-    // get请求映射params参数
+   console.log(`时区：${clientTimeZone}`)
+    // get 请求映射 params 参数
     if (config.method === "get" && config.params) {
       let url = config.url + "?" + tansParams(config.params);
       url = url.slice(0, -1);
       config.params = {};
       config.url = url;
     }
+
     if (
       !isRepeatSubmit &&
       (config.method === "post" || config.method === "put")
@@ -77,15 +92,18 @@ service.interceptors.request.use(
             : config.data,
         time: new Date().getTime(),
       };
+
       const requestSize = Object.keys(JSON.stringify(requestObj)).length; // 请求数据大小
-      const limitSize = 5 * 1024 * 1024; // 限制存放数据5M
+      const limitSize = 5 * 1024 * 1024; // 限制存放数据 5M
+
       if (requestSize >= limitSize) {
         console.warn(
           `[${config.url}]: ` +
-            "请求数据大小超出允许的5M限制，无法进行防重复提交验证。"
+            "请求数据大小超出允许的 5M 限制，无法进行防重复提交验证。"
         );
         return config;
       }
+
       const sessionObj = cache.session.getJSON("sessionObj");
       if (
         sessionObj === undefined ||
@@ -98,6 +116,7 @@ service.interceptors.request.use(
         const s_data = sessionObj.data; // 请求数据
         const s_time = sessionObj.time; // 请求时间
         const interval = 1000; // 间隔时间(ms)，小于此时间视为重复提交
+
         if (
           s_data === requestObj.data &&
           requestObj.time - s_time < interval &&
@@ -106,16 +125,17 @@ service.interceptors.request.use(
           const message = "数据正在处理，请勿重复提交";
           console.warn(`[${s_url}]: ` + message);
           return Promise.reject(new Error(message));
-        } else {
-          cache.session.setJSON("sessionObj", requestObj);
         }
+
+        cache.session.setJSON("sessionObj", requestObj);
       }
     }
+
     return config;
   },
   (error) => {
     console.log(error);
-    Promise.reject(error);
+    return Promise.reject(error);
   }
 );
 
@@ -124,8 +144,9 @@ service.interceptors.response.use(
   (res) => {
     // 未设置状态码则默认成功状态
     const code = res.data.code || 200;
-    // 获取错误信息
-    const msg = errorCode[code] || res.data.msg || errorCode["default"];
+    // 获取错误信息（优先后端返回，支持 i18n）
+    const msg = res.data.msg || errorCode[code] || errorCode["default"];
+
     // 二进制数据则直接返回
     if (
       res.request.responseType === "blob" ||
@@ -133,15 +154,16 @@ service.interceptors.response.use(
     ) {
       return res.data;
     }
+
     if (code === 401) {
       if (!isRelogin.show) {
         isRelogin.show = true;
         MessageBox.confirm(
-          "登录状态已过期，您可以继续留在该页面，或者重新登录",
-          "系统提示",
+          t("request.reloginTip"),
+          t("common.tips"),
           {
-            confirmButtonText: "重新登录",
-            cancelButtonText: "取消",
+            confirmButtonText: t("request.relogin"),
+            cancelButtonText: t("common.cancel"),
             type: "warning",
           }
         )
@@ -155,60 +177,40 @@ service.interceptors.response.use(
             isRelogin.show = false;
           });
       }
-      return Promise.reject("无效的会话，或者会话已过期，请重新登录。");
-    } else if (code === 500) {
+      return Promise.reject(t("request.invalidSession"));
+    }
+
+    if (code === 500) {
       Message({ message: msg, type: "error" });
       return Promise.reject(new Error(msg));
-    } else if (code === 601) {
+    }
+
+    if (code === 601) {
       Message({ message: msg, type: "warning" });
       return Promise.reject("error");
-    } else if (code !== 200) {
+    }
+
+    if (code !== 200) {
       Notification.error({ title: msg });
       return Promise.reject("error");
-    } else {
-      return res.data;
     }
+
+    return res.data;
   },
   (error) => {
     console.log("err" + error);
     let { message } = error;
-    if (message == "Network Error") {
-      message = "后端接口连接异常";
+    if (message === "Network Error") {
+      message = t("request.backendConnectError");
     } else if (message.includes("timeout")) {
-      message = "系统接口请求超时";
+      message = t("request.requestTimeout");
     } else if (message.includes("Request failed with status code")) {
-      message = "系统接口" + message.substr(message.length - 3) + "异常";
+      message = t("request.apiErrorStatus", { status: message.substr(message.length - 3) });
     }
-    Message({ message: message, type: "error", duration: 5 * 1000 });
+
+    Message({ message, type: "error", duration: 5 * 1000 });
     return Promise.reject(error);
   }
 );
 
-// 通用下载方法
-// export function download(url, params, filename, config) {
-//   downloadLoadingInstance = Loading.service({ text: "正在下载数据，请稍候", spinner: "el-icon-loading", background: "rgba(0, 0, 0, 0.7)", })
-//   return service.post(url, params, {
-//     transformRequest: [(params) => { return tansParams(params) }],
-//     headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
-//     responseType: 'blob',
-//     ...config
-//   }).then(async (data) => {
-//     const isBlob = blobValidate(data)
-//     if (isBlob) {
-//       const blob = new Blob([data])
-//       saveAs(blob, filename)
-//     } else {
-//       const resText = await data.text()
-//       const rspObj = JSON.parse(resText)
-//       const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
-//       Message.error(errMsg)
-//     }
-//     downloadLoadingInstance.close()
-//   }).catch((r) => {
-//     console.error(r)
-//     Message.error('下载文件出现错误，请联系管理员！')
-//     downloadLoadingInstance.close()
-//   })
-// }
-
 export default service;
diff --git a/src/views/device/device/index.vue b/src/views/device/device/index.vue
index 1de4cd5..982496f 100644
--- a/src/views/device/device/index.vue
+++ b/src/views/device/device/index.vue
@@ -2,39 +2,39 @@
 <div class="app-container">
     <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px" @submit.native.prevent="handleQuery">
 
-        <el-form-item label="订单号" prop="orderCode">
-            <el-input v-model="queryParams.orderCode" placeholder="请输入订单号" clearable size="small" @keyup.enter.native="handleQuery" />
+        <el-form-item :label="$t('device.query.orderCode')" prop="orderCode">
+            <el-input v-model="queryParams.orderCode" :placeholder="$t('device.placeholder.orderCode')" clearable size="small" @keyup.enter.native="handleQuery" />
         </el-form-item>
 
-        <el-form-item label="型号" prop="model">
-            <el-input v-model="queryParams.model" placeholder="请输入型号" clearable size="small" @keyup.enter.native="handleQuery" />
+        <el-form-item :label="$t('device.query.model')" prop="model">
+            <el-input v-model="queryParams.model" :placeholder="$t('device.placeholder.model')" clearable size="small" @keyup.enter.native="handleQuery" />
         </el-form-item>
-        <el-form-item label="序列号" prop="sn">
-            <el-input v-model="queryParams.sn" placeholder="请输入序列号" clearable size="small" @keyup.enter.native="handleQuery" />
+        <el-form-item :label="$t('device.query.sn')" prop="sn">
+            <el-input v-model="queryParams.sn" :placeholder="$t('device.placeholder.sn')" clearable size="small" @keyup.enter.native="handleQuery" />
         </el-form-item>
 
-        <el-form-item label="名称" prop="alias">
-            <el-input v-model="queryParams.alias" placeholder="请输入名称" clearable size="small" @keyup.enter.native="handleQuery" />
+        <el-form-item :label="$t('device.query.alias')" prop="alias">
+            <el-input v-model="queryParams.alias" :placeholder="$t('device.placeholder.alias')" clearable size="small" @keyup.enter.native="handleQuery" />
         </el-form-item>
 
-        <el-form-item label="地址" prop="lastAddress">
-            <el-input v-model="queryParams.lastAddress" placeholder="请输入地址" clearable size="small" @keyup.enter.native="handleQuery" />
+        <el-form-item :label="$t('device.query.lastAddress')" prop="lastAddress">
+            <el-input v-model="queryParams.lastAddress" :placeholder="$t('device.placeholder.lastAddress')" clearable size="small" @keyup.enter.native="handleQuery" />
         </el-form-item>
 
-        <el-form-item label="设备备注" prop="remark">
-            <el-input v-model="queryParams.remark" placeholder="请输入设备备注" clearable size="small" @keyup.enter.native="handleQuery" />
+        <el-form-item :label="$t('device.query.remark')" prop="remark">
+            <el-input v-model="queryParams.remark" :placeholder="$t('device.placeholder.remark')" clearable size="small" @keyup.enter.native="handleQuery" />
         </el-form-item>
 
-        <el-form-item label="是否启用" prop="activationStatus">
-            <el-select v-model="queryParams.activationStatus" placeholder="请选择启用状态" clearable size="small" @keyup.enter.native="handleQuery">
-                <el-option label="否" :value="0" />
-                <el-option label="是" :value="1" />
+        <el-form-item :label="$t('device.query.activationStatus')" prop="activationStatus">
+            <el-select v-model="queryParams.activationStatus" :placeholder="$t('device.placeholder.activationStatus')" clearable size="small" @keyup.enter.native="handleQuery">
+                <el-option :label="$t('device.status.disabled')" :value="0" />
+                <el-option :label="$t('device.status.enabled')" :value="1" />
             </el-select>
         </el-form-item>
 
         <el-form-item>
-            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
-            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
+            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">{{ $t("common.search") }}</el-button>
+            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">{{ $t("common.reset") }}</el-button>
         </el-form-item>
     </el-form>
 
@@ -52,19 +52,19 @@
       </el-col> -->
         <!-- 新增：导入按钮 -->
         <el-col :span="1.5">
-            <el-button type="info" plain icon="el-icon-upload2" size="mini" @click="handleImport" v-hasPermi="['device:device:import']">导入</el-button>
+            <el-button type="info" plain icon="el-icon-upload2" size="mini" @click="handleImport" v-hasPermi="['device:device:import']">{{ $t("device.button.import") }}</el-button>
         </el-col>
         <el-col :span="1.5">
-            <el-button type="primary" plain icon="el-icon-s-claim" size="mini" @click="handleClaimDevice" v-hasPermi="['device:device:claim:batch']">认领设备</el-button>
+            <el-button type="primary" plain icon="el-icon-s-claim" size="mini" @click="handleClaimDevice" v-hasPermi="['device:device:claim:batch']">{{ $t("device.button.claim") }}</el-button>
         </el-col>
         <el-col :span="1.5">
-            <el-button type="success" plain icon="el-icon-circle-check" size="mini" :disabled="multiple" v-hasPermi="['device:device:activate:batch']" @click="handleBatchActivate">批量启用</el-button>
+            <el-button type="success" plain icon="el-icon-circle-check" size="mini" :disabled="multiple" v-hasPermi="['device:device:activate:batch']" @click="handleBatchActivate">{{ $t("device.button.batchEnable") }}</el-button>
         </el-col>
         <el-col :span="1.5">
-            <el-button type="danger" plain icon="el-icon-circle-close" size="mini" :disabled="multiple" @click="handleBatchDisable">批量禁用</el-button>
+            <el-button type="danger" plain icon="el-icon-circle-close" size="mini" :disabled="multiple" @click="handleBatchDisable">{{ $t("device.button.batchDisable") }}</el-button>
         </el-col>
         <el-col :span="1.5">
-            <el-button type="info" plain icon="el-icon-user" size="mini" :disabled="multiple" v-hasPermi="['device:device:activate:batch']" @click="handleAssignDevice">分配设备</el-button>
+            <el-button type="info" plain icon="el-icon-user" size="mini" :disabled="multiple" v-hasPermi="['device:device:activate:batch']" @click="handleAssignDevice">{{ $t("device.button.assign") }}</el-button>
         </el-col>
         
 
@@ -93,7 +93,7 @@
         >
       </el-col> -->
         <el-col :span="1.5">
-            <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport" v-hasPermi="['device:device:export']">导出</el-button>
+            <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport" v-hasPermi="['device:device:export']">{{ $t("device.button.export") }}</el-button>
         </el-col>
         <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
     </el-row>
@@ -106,21 +106,21 @@
         @sort-change="handleTableSortChange"
     >
         <el-table-column type="selection" width="55" align="center" />
-        <el-table-column label="订单号" align="center" prop="orderCode" />
+        <el-table-column :label="$t('device.table.orderCode')" align="center" prop="orderCode" />
 
-        <el-table-column label="设备状态" align="center" prop="activationStatus">
+        <el-table-column :label="$t('device.table.deviceStatus')" align="center" prop="activationStatus">
             <template slot-scope="scope">
                 <el-tag :type="getActivationTagType(scope.row.activationStatus)" size="mini">
                     {{ getActivationStatusLabel(scope.row.activationStatus) }}
                 </el-tag>
             </template>
         </el-table-column>
-        <el-table-column label="型号" align="center" prop="model" />
-        <el-table-column label="序列号" align="center" prop="sn" />
-        <el-table-column label="名称" align="center" prop="alias" />
-        <el-table-column label="地址" align="center" prop="lastAddress" min-width="220"  />
+        <el-table-column :label="$t('device.table.model')" align="center" prop="model" />
+        <el-table-column :label="$t('device.table.sn')" align="center" prop="sn" />
+        <el-table-column :label="$t('device.table.alias')" align="center" prop="alias" />
+        <el-table-column :label="$t('device.table.lastAddress')" align="center" prop="lastAddress" min-width="220"  />
         <el-table-column
-            label="更新时间"
+            :label="$t('device.table.updateTime')"
             align="center"
             prop="lastLocationTime"
             min-width="115"
@@ -131,7 +131,7 @@
                 <span>{{ parseTime(scope.row.lastLocationTime, "{y}-{m}-{d} {h}:{i}:{s}") }}</span>
             </template>
         </el-table-column>
-        <el-table-column label="经纬度" align="center" >
+        <el-table-column :label="$t('device.table.coordinates')" align="center" >
             <template slot-scope="scope">
                 <span>{{ formatCoordinates(scope.row.lastLat, scope.row.lastLng) }}</span>
             </template>
@@ -139,15 +139,15 @@
         <el-table-column label="MAC " align="center" prop="mac" />
         <!-- <el-table-column label="电量" align="center" prop="battery" /> -->
 
-        <el-table-column label="备注" align="center" prop="remark" />
+        <el-table-column :label="$t('device.table.remark')" align="center" prop="remark" />
 
         <!-- <el-table-column label="绑定企业id" align="center" prop="bindBusinessId" /> -->
 
-        <el-table-column label="操作" align="center" width="220" class-name="small-padding fixed-width">
+        <el-table-column :label="$t('device.table.actions')" align="center" width="220" class-name="small-padding fixed-width">
             <template slot-scope="scope">
-                <el-button size="mini" type="text" icon="el-icon-edit" @click="handleEditInfo(scope.row)" v-hasPermi="['device:device:list']">修改</el-button>
-                <el-button size="mini" type="text" icon="el-icon-view" @click="handleDetail(scope.row)">详情</el-button>
-                <el-button size="mini" type="text" icon="el-icon-location-outline" @click="handleTrajectory(scope.row)">轨迹</el-button>
+                <el-button size="mini" type="text" icon="el-icon-edit" @click="handleEditInfo(scope.row)" v-hasPermi="['device:device:list']">{{ $t("common.edit") }}</el-button>
+                <el-button size="mini" type="text" icon="el-icon-view" @click="handleDetail(scope.row)">{{ $t("device.button.detail") }}</el-button>
+                <el-button size="mini" type="text" icon="el-icon-location-outline" @click="handleTrajectory(scope.row)">{{ $t("device.button.trajectory") }}</el-button>
             </template>
         </el-table-column>
         <!-- <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
@@ -175,206 +175,206 @@
     <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />
 
     <!-- Excel导入弹窗：仅允许上传1个文件 + 手动输入订单号/备注 -->
-    <el-dialog title="设备Excel导入" :visible.sync="importOpen" width="550px" append-to-body>
+    <el-dialog :title="$t('device.dialog.import.title')" :visible.sync="importOpen" width="550px" append-to-body>
         <el-form ref="importForm" :model="importForm" :rules="importRules" label-width="90px" @submit.native.prevent>
 
             <!-- Excel文件上传：仅1个文件（修复核心） -->
-            <el-form-item label="Excel文件">
+            <el-form-item :label="$t('device.dialog.import.fileLabel')">
                 <el-upload ref="upload" :limit="1" :on-exceed="handleExceed" accept=".xlsx, .xls" :auto-upload="false" :on-change="handleFileChange" :file-list="fileList" drag>
                     <i class="el-icon-upload"></i>
-                    <div class="el-upload__text">将Excel文件拖到此处，或<em>点击上传</em></div>
+                    <div class="el-upload__text">{{ $t("device.dialog.import.dragText") }}<em>{{ $t("device.dialog.import.clickUpload") }}</em></div>
                     <div class="el-upload__tip" slot="tip">
                         <el-icon size="12">
                             <warning />
                         </el-icon>
-                        <span>仅支持 .xlsx / .xls 格式文件，且只能上传1个文件</span>
+                        <span>{{ $t("device.dialog.import.tip") }}</span>
                     </div>
                 </el-upload>
             </el-form-item>
         </el-form>
 
         <div slot="footer" class="dialog-footer">
-            <el-button type="primary" @click="submitImport" :loading="importing">确 定</el-button>
-            <el-button @click="cancelImport">取 消</el-button>
+            <el-button type="primary" @click="submitImport" :loading="importing">{{ $t("common.confirm") }}</el-button>
+            <el-button @click="cancelImport">{{ $t("common.cancel") }}</el-button>
         </div>
     </el-dialog>
 
-    <el-dialog title="导入结果" :visible.sync="resultOpen" width="700px" append-to-body>
+    <el-dialog :title="$t('device.dialog.importResult.title')" :visible.sync="resultOpen" width="700px" append-to-body>
         <div v-if="latestImportResult">
             <el-alert :title="getImportStatusMessage(latestImportResult)" :type="getImportStatusType(latestImportResult.status)" :closable="false" show-icon />
 
             <el-descriptions :column="2" border class="import-result-summary">
-                <el-descriptions-item label="状态">
+                <el-descriptions-item :label="$t('device.dialog.importResult.status')">
                     {{ getImportStatusLabel(latestImportResult.status) }}
                 </el-descriptions-item>
-                <el-descriptions-item label="总数">
+                <el-descriptions-item :label="$t('device.dialog.importResult.total')">
                     {{ latestImportResult.total }}
                 </el-descriptions-item>
-                <el-descriptions-item label="成功数">
+                <el-descriptions-item :label="$t('device.dialog.importResult.successCount')">
                     {{ latestImportResult.successCount }}
                 </el-descriptions-item>
-                <el-descriptions-item label="失败数">
+                <el-descriptions-item :label="$t('device.dialog.importResult.failCount')">
                     {{ latestImportResult.failCount }}
                 </el-descriptions-item>
-                <el-descriptions-item label="开始时间">
+                <el-descriptions-item :label="$t('device.dialog.importResult.startTime')">
                     {{ parseTime(latestImportResult.startTime) }}
                 </el-descriptions-item>
-                <el-descriptions-item label="结束时间">
+                <el-descriptions-item :label="$t('device.dialog.importResult.finishTime')">
                     {{ parseTime(latestImportResult.finishTime) }}
                 </el-descriptions-item>
             </el-descriptions>
 
             <div v-if="latestImportResult.requestErrors && latestImportResult.requestErrors.length" class="import-result-block">
-                <div class="import-result-title">请求错误</div>
+                <div class="import-result-title">{{ $t("device.dialog.importResult.requestErrors") }}</div>
                 <div v-for="(item, index) in latestImportResult.requestErrors" :key="'request-error-' + index" class="import-result-text">
                     {{ index + 1 }}. {{ item }}
                 </div>
             </div>
 
             <div v-if="latestImportResult.errors && latestImportResult.errors.length" class="import-result-block">
-                <div class="import-result-title">失败明细</div>
+                <div class="import-result-title">{{ $t("device.dialog.importResult.failDetails") }}</div>
                 <el-table :data="latestImportResult.errors" size="mini" border max-height="320">
-                    <el-table-column label="行号" prop="rowIndex" width="100" align="center" />
-                    <el-table-column label="错误信息" prop="message" min-width="460" />
+                    <el-table-column :label="$t('device.dialog.importResult.rowIndex')" prop="rowIndex" width="100" align="center" />
+                    <el-table-column :label="$t('device.dialog.importResult.errorMessage')" prop="message" min-width="460" />
                 </el-table>
             </div>
         </div>
 
         <div slot="footer" class="dialog-footer">
-            <el-button type="primary" @click="resultOpen = false">关 闭</el-button>
+            <el-button type="primary" @click="resultOpen = false">{{ $t("device.button.close") }}</el-button>
         </div>
     </el-dialog>
     <!-- 核心：必须挂载企业选择组件，且绑定正确的开关 -->
     <BusinessSelect :visible.sync="businessSelectVisible" @select="handleBusinessSelect" />
     <BusinessSelect :visible.sync="searchBusinessSelectVisible" @select="handleSearchBusinessSelect" />
     <DeviceClaimDialog :visible.sync="claimDeviceOpen" @success="handleClaimSuccess" />
-    <el-dialog title="分配设备" :visible.sync="assignDeviceOpen" width="1200px" append-to-body @close="handleAssignDialogClose">
+    <el-dialog :title="$t('device.dialog.assign.title')" :visible.sync="assignDeviceOpen" width="1200px" append-to-body @close="handleAssignDialogClose">
         <UserSelector ref="userSelector" selection-mode @select="handleAssignUserSelect" />
         <div slot="footer" class="dialog-footer">
             <span class="assign-selected-user">
-                {{ `已选择员工：${selectedAssignUsers.length} 人` }}
+                {{ $t("device.dialog.assign.selectedUsers", { count: selectedAssignUsers.length }) }}
             </span>
-            <el-button @click="handleAssignDialogClose">取 消</el-button>
+            <el-button @click="handleAssignDialogClose">{{ $t("common.cancel") }}</el-button>
             <el-button type="primary" :loading="assignLoading" @click="handleAssignSubmit">
-                确 定
+                {{ $t("common.confirm") }}
             </el-button>
         </div>
     </el-dialog>
-    <el-dialog title="设备详情" :visible.sync="detailOpen" width="720px" append-to-body>
+    <el-dialog :title="$t('device.dialog.detail.title')" :visible.sync="detailOpen" width="720px" append-to-body>
         <div v-loading="detailLoading">
             <el-descriptions v-if="detailForm" :column="2" border>
                 <el-descriptions-item label="ID">{{ detailForm.id || "-" }}</el-descriptions-item>
-                <el-descriptions-item label="序列号">{{ detailForm.sn || "-" }}</el-descriptions-item>
-                <el-descriptions-item label="MAC 地址">{{ detailForm.mac || "-" }}</el-descriptions-item>
-                <el-descriptions-item label="型号">{{ detailForm.model || "-" }}</el-descriptions-item>
-                <el-descriptions-item label="企业">
+                <el-descriptions-item :label="$t('device.table.sn')">{{ detailForm.sn || "-" }}</el-descriptions-item>
+                <el-descriptions-item :label="$t('device.dialog.detail.macAddress')">{{ detailForm.mac || "-" }}</el-descriptions-item>
+                <el-descriptions-item :label="$t('device.table.model')">{{ detailForm.model || "-" }}</el-descriptions-item>
+                <el-descriptions-item :label="$t('device.dialog.detail.business')">
                     {{ detailForm.businessName || detailForm.merchantName || "-" }}
                 </el-descriptions-item>
 
-                <el-descriptions-item label="最后地址名称">
+                <el-descriptions-item :label="$t('device.dialog.detail.lastAddressName')">
                     {{ detailForm.lastAddress || "-" }}
                 </el-descriptions-item>
-                <el-descriptions-item label="分配员工">
+                <el-descriptions-item :label="$t('device.dialog.detail.assignedUsers')">
                     {{ formatAssignedUsers(detailForm.assignedUsers) }}
                 </el-descriptions-item>
-                <el-descriptions-item label="最后位置更新时间">
+                <el-descriptions-item :label="$t('device.dialog.detail.locateUpdateTime')">
                     {{ detailForm.locateUpdateTime ? parseTime(detailForm.locateUpdateTime, "{y}-{m}-{d} {h}:{i}:{s}") : "-" }}
                 </el-descriptions-item>
-                <el-descriptions-item label="最后经纬度">
+                <el-descriptions-item :label="$t('device.dialog.detail.lastCoordinates')">
                     {{ formatCoordinates(detailForm.lastLat, detailForm.lastLng) }}
                 </el-descriptions-item>
-                <el-descriptions-item label="电量">{{ detailForm.battery || "-" }}</el-descriptions-item>
-                <el-descriptions-item label="最后上报时间">
+                <el-descriptions-item :label="$t('device.dialog.detail.battery')">{{ detailForm.battery || "-" }}</el-descriptions-item>
+                <el-descriptions-item :label="$t('device.dialog.detail.lastReportedTime')">
                     {{ detailForm.lastReportedTime ? parseTime(detailForm.lastReportedTime, "{y}-{m}-{d} {h}:{i}:{s}") : "-" }}
                 </el-descriptions-item>
-                <el-descriptions-item label="最后位置时间">
+                <el-descriptions-item :label="$t('device.dialog.detail.lastLocationTime')">
                     {{ detailForm.lastLocationTime ? parseTime(detailForm.lastLocationTime, "{y}-{m}-{d} {h}:{i}:{s}") : "-" }}
                 </el-descriptions-item>
             </el-descriptions>
         </div>
         <div slot="footer" class="dialog-footer">
-            <el-button type="primary" @click="detailOpen = false">关 闭</el-button>
+            <el-button type="primary" @click="detailOpen = false">{{ $t("device.button.close") }}</el-button>
         </div>
     </el-dialog>
-    <el-dialog title="修改设备信息" :visible.sync="editInfoOpen" width="520px" append-to-body @close="cancelEditInfo">
+    <el-dialog :title="$t('device.dialog.editInfo.title')" :visible.sync="editInfoOpen" width="520px" append-to-body @close="cancelEditInfo">
         <el-form ref="editInfoForm" :model="editInfoForm" :rules="editInfoRules" label-width="100px">
-            <el-form-item label="序列号">
+            <el-form-item :label="$t('device.table.sn')">
                 <el-input :value="editInfoForm.sn || '-'" disabled />
             </el-form-item>
-            <el-form-item label="名称" prop="alias">
-                <el-input v-model="editInfoForm.alias" placeholder="请输入名称" clearable maxlength="64" show-word-limit />
+            <el-form-item :label="$t('device.table.alias')" prop="alias">
+                <el-input v-model="editInfoForm.alias" :placeholder="$t('device.placeholder.alias')" clearable maxlength="64" show-word-limit />
             </el-form-item>
-            <el-form-item label="设备备注" prop="remark">
-                <el-input v-model="editInfoForm.remark" type="textarea" :rows="4" placeholder="请输入设备备注" maxlength="255" show-word-limit />
+            <el-form-item :label="$t('device.query.remark')" prop="remark">
+                <el-input v-model="editInfoForm.remark" type="textarea" :rows="4" :placeholder="$t('device.placeholder.remark')" maxlength="255" show-word-limit />
             </el-form-item>
         </el-form>
         <div slot="footer" class="dialog-footer">
-            <el-button @click="cancelEditInfo">取 消</el-button>
-            <el-button type="primary" :loading="editInfoSubmitting" @click="submitEditInfo">确 定</el-button>
+            <el-button @click="cancelEditInfo">{{ $t("common.cancel") }}</el-button>
+            <el-button type="primary" :loading="editInfoSubmitting" @click="submitEditInfo">{{ $t("common.confirm") }}</el-button>
         </div>
     </el-dialog>
     <DeviceTrajectoryDialog :visible.sync="trajectoryOpen" :device="trajectoryDevice" />
     <!-- 添加或修改系统设备主对话框 -->
     <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
         <el-form ref="form" :model="form" :rules="rules" label-width="80px">
-            <el-form-item label="序列号" prop="sn">
-                <el-input v-model="form.sn" placeholder="请输入序列号" />
+            <el-form-item :label="$t('device.table.sn')" prop="sn">
+                <el-input v-model="form.sn" :placeholder="$t('device.placeholder.sn')" />
             </el-form-item>
-            <el-form-item label="MAC 地址" prop="mac">
-                <el-input v-model="form.mac" placeholder="请输入MAC 地址" />
+            <el-form-item :label="$t('device.dialog.detail.macAddress')" prop="mac">
+                <el-input v-model="form.mac" :placeholder="$t('device.placeholder.macAddress')" />
             </el-form-item>
             <!-- 新增：订单号表单项 -->
-            <el-form-item label="订单号" prop="orderCode">
-                <el-input v-model="form.orderCode" placeholder="请输入订单号" />
+            <el-form-item :label="$t('device.table.orderCode')" prop="orderCode">
+                <el-input v-model="form.orderCode" :placeholder="$t('device.placeholder.orderCode')" />
             </el-form-item>
-            <el-form-item label="私钥" prop="privateKey">
-                <el-input v-model="form.privateKey" placeholder="请输入私钥" />
+            <el-form-item :label="$t('device.form.privateKey')" prop="privateKey">
+                <el-input v-model="form.privateKey" :placeholder="$t('device.placeholder.privateKey')" />
             </el-form-item>
-            <el-form-item label="所属批次" prop="batchNo">
-                <el-input v-model="form.batchNo" placeholder="请输入所属批次" />
+            <el-form-item :label="$t('device.form.batchNo')" prop="batchNo">
+                <el-input v-model="form.batchNo" :placeholder="$t('device.placeholder.batchNo')" />
             </el-form-item>
-            <el-form-item label="设备的唯一哈希 ID" prop="hashid">
-                <el-input v-model="form.hashid" placeholder="请输入设备的唯一哈希 ID" />
+            <el-form-item :label="$t('device.form.hashId')" prop="hashid">
+                <el-input v-model="form.hashid" :placeholder="$t('device.placeholder.hashId')" />
             </el-form-item>
-            <el-form-item label="型号" prop="model">
-                <el-input v-model="form.model" placeholder="请输入型号" />
+            <el-form-item :label="$t('device.table.model')" prop="model">
+                <el-input v-model="form.model" :placeholder="$t('device.placeholder.model')" />
             </el-form-item>
-            <el-form-item label="绑定企业id" prop="bindBusinessId">
-                <el-input v-model="form.bindBusinessId" placeholder="请输入绑定企业id" />
+            <el-form-item :label="$t('device.form.bindBusinessId')" prop="bindBusinessId">
+                <el-input v-model="form.bindBusinessId" :placeholder="$t('device.placeholder.bindBusinessId')" />
             </el-form-item>
             <!-- 新增：备注表单项 -->
-            <el-form-item label="备注" prop="remark">
-                <el-input v-model="form.remark" placeholder="请输入备注" type="textarea" :rows="3" />
+            <el-form-item :label="$t('device.table.remark')" prop="remark">
+                <el-input v-model="form.remark" :placeholder="$t('device.placeholder.remarkSimple')" type="textarea" :rows="3" />
             </el-form-item>
-            <el-form-item label="最后位置更新时间" prop="locateUpdateTime">
-                <el-date-picker clearable size="small" v-model="form.locateUpdateTime" type="date" value-format="yyyy-MM-dd" placeholder="选择最后位置更新时间">
+            <el-form-item :label="$t('device.form.locateUpdateTime')" prop="locateUpdateTime">
+                <el-date-picker clearable size="small" v-model="form.locateUpdateTime" type="date" value-format="yyyy-MM-dd" :placeholder="$t('device.placeholder.locateUpdateTime')">
                 </el-date-picker>
             </el-form-item>
-            <el-form-item label="最后纬度" prop="lastLat">
-                <el-input v-model="form.lastLat" placeholder="请输入最后纬度" />
+            <el-form-item :label="$t('device.form.lastLat')" prop="lastLat">
+                <el-input v-model="form.lastLat" :placeholder="$t('device.placeholder.lastLat')" />
             </el-form-item>
-            <el-form-item label="最后经度" prop="lastLng">
-                <el-input v-model="form.lastLng" placeholder="请输入最后经度" />
+            <el-form-item :label="$t('device.form.lastLng')" prop="lastLng">
+                <el-input v-model="form.lastLng" :placeholder="$t('device.placeholder.lastLng')" />
             </el-form-item>
-            <el-form-item label="电量" prop="battery">
-                <el-input v-model="form.battery" placeholder="请输入电量" />
+            <el-form-item :label="$t('device.dialog.detail.battery')" prop="battery">
+                <el-input v-model="form.battery" :placeholder="$t('device.placeholder.battery')" />
             </el-form-item>
-            <el-form-item label="最后上报时间" prop="lastReportedTime">
-                <el-date-picker clearable size="small" v-model="form.lastReportedTime" type="date" value-format="yyyy-MM-dd" placeholder="选择最后上报时间">
+            <el-form-item :label="$t('device.dialog.detail.lastReportedTime')" prop="lastReportedTime">
+                <el-date-picker clearable size="small" v-model="form.lastReportedTime" type="date" value-format="yyyy-MM-dd" :placeholder="$t('device.placeholder.lastReportedTime')">
                 </el-date-picker>
             </el-form-item>
-            <el-form-item label="最后位置时间" prop="lastLocationTime">
-                <el-date-picker clearable size="small" v-model="form.lastLocationTime" type="date" value-format="yyyy-MM-dd" placeholder="选择最后位置时间">
+            <el-form-item :label="$t('device.dialog.detail.lastLocationTime')" prop="lastLocationTime">
+                <el-date-picker clearable size="small" v-model="form.lastLocationTime" type="date" value-format="yyyy-MM-dd" :placeholder="$t('device.placeholder.lastLocationTime')">
                 </el-date-picker>
             </el-form-item>
-            <el-form-item label="创建时间" prop="createTime">
-                <el-date-picker clearable size="small" v-model="form.createTime" type="date" value-format="yyyy-MM-dd" placeholder="选择创建时间">
+            <el-form-item :label="$t('common.createTime')" prop="createTime">
+                <el-date-picker clearable size="small" v-model="form.createTime" type="date" value-format="yyyy-MM-dd" :placeholder="$t('device.placeholder.createTime')">
                 </el-date-picker>
             </el-form-item>
         </el-form>
         <div slot="footer" class="dialog-footer">
-            <el-button type="primary" @click="submitForm">确 定</el-button>
-            <el-button @click="cancel">取 消</el-button>
+            <el-button type="primary" @click="submitForm">{{ $t("common.confirm") }}</el-button>
+            <el-button @click="cancel">{{ $t("common.cancel") }}</el-button>
         </div>
     </el-dialog>
 </div>
@@ -466,11 +466,11 @@ export default {
             // 总条数
             total: 0,
             activationStatusOptions: [{
-                    label: "已启用",
+                    label: this.$t("device.status.enabled"),
                     value: true
                 },
                 {
-                    label: "未启用",
+                    label: this.$t("device.status.disabled"),
                     value: false
                 },
             ],
@@ -501,12 +501,12 @@ export default {
             editInfoRules: {
                 alias: [{
                     max: 64,
-                    message: "名称长度不能超过64个字符",
+                    message: this.$t("device.validation.aliasMax"),
                     trigger: "blur"
                 }],
                 remark: [{
                     max: 255,
-                    message: "设备备注长度不能超过255个字符",
+                    message: this.$t("device.validation.remarkMax"),
                     trigger: "blur"
                 }],
             },
@@ -535,7 +535,7 @@ export default {
             importRules: {
                 file: [{
                     required: true,
-                    message: "请选择要上传的Excel文件",
+                    message: this.$t("device.validation.fileRequired"),
                     trigger: "change"
                 }],
             },
@@ -555,42 +555,42 @@ export default {
             rules: {
                 sn: [{
                     required: true,
-                    message: "序列号不能为空",
+                    message: this.$t("device.validation.snRequired"),
                     trigger: "blur"
                 }],
                 mac: [{
                     required: true,
-                    message: "MAC 地址不能为空",
+                    message: this.$t("device.validation.macRequired"),
                     trigger: "blur"
                 }],
                 orderCode: [
                     // 新增：订单号校验
                     {
                         required: true,
-                        message: "订单号不能为空",
+                        message: this.$t("device.validation.orderCodeRequired"),
                         trigger: "blur"
                     },
                 ],
                 privateKey: [{
                     required: true,
-                    message: "私钥不能为空",
+                    message: this.$t("device.validation.privateKeyRequired"),
                     trigger: "blur"
                 }],
                 batchNo: [{
                     required: true,
-                    message: "所属批次不能为空",
+                    message: this.$t("device.validation.batchNoRequired"),
                     trigger: "blur"
                 }],
                 hashid: [{
                     required: true,
-                    message: "设备的唯一哈希 ID不能为空",
+                    message: this.$t("device.validation.hashIdRequired"),
                     trigger: "blur"
                 }, ],
                 remark: [
                     // 新增：备注非必填（可根据需求调整为必填）
                     {
                         required: false,
-                        message: "备注不能为空",
+                        message: this.$t("device.validation.remarkRequired"),
                         trigger: "blur"
                     },
                 ],
@@ -693,17 +693,25 @@ export default {
             this.multiple = !selection.length;
         },
         getActivationStatusLabel(value) {
-            return value === true || value === 1 || value === "1" ? "启用" : "禁用";
+            return value === true || value === 1 || value === "1" ? this.$t("device.status.enabled") : this.$t("device.status.disabled");
         },
         getActivationTagType(value) {
             return value === true || value === 1 || value === "1" ? "success" : "info";
         },
         formatCoordinateValue(value) {
-            if (value === null || value === undefined || value === "") {
+            if (value === null || value === undefined) {
                 return "-";
             }
-            let strValue = String(value);
-            const [integerPart, decimalPart] = strValue.split(".");
+            const strValue = String(value).trim();
+            if (!strValue || strValue === "-") {
+                return "-";
+            }
+            const match = strValue.match(/^([+-]?\d+)(?:\.(\d+))?$/);
+            if (!match) {
+                return "-";
+            }
+            const integerPart = match[1];
+            const decimalPart = match[2] || "";
             const fixedDecimal = decimalPart.slice(0, 2).padEnd(2, "0");
 
             return `${integerPart}.${fixedDecimal}`;
@@ -737,7 +745,7 @@ export default {
         /** 打开分配设备弹窗 */
         handleAssignDevice() {
             if (!this.ids.length) {
-                this.$message.warning("请先勾选需要分配的设备");
+                this.$message.warning(this.$t("device.message.selectDeviceForAssign"));
                 return;
             }
             this.assignDeviceOpen = true;
@@ -764,11 +772,11 @@ export default {
         /** 提交分配设备 */
         handleAssignSubmit() {
             if (!this.ids.length) {
-                this.$message.warning("请先勾选需要分配的设备");
+                this.$message.warning(this.$t("device.message.selectDeviceForAssign"));
                 return;
             }
             if (!this.selectedAssignUsers.length) {
-                this.$message.warning("请选择员工账户");
+                this.$message.warning(this.$t("device.message.selectUserForAssign"));
                 return;
             }
             const userIds = Array.from(
@@ -780,14 +788,17 @@ export default {
             );
             const deviceIds = Array.from(new Set(this.ids));
             if (!userIds.length) {
-                this.$message.warning("未获取到有效的员工账号");
+                this.$message.warning(this.$t("device.message.invalidUserSelection"));
                 return;
             }
             this.$confirm(
-                    `确认将选中的 ${deviceIds.length} 台设备分配给 ${userIds.length} 名员工吗？`,
-                    "提示", {
-                        confirmButtonText: "确定",
-                        cancelButtonText: "取消",
+                    this.$t("device.message.confirmAssign", {
+                        deviceCount: deviceIds.length,
+                        userCount: userIds.length,
+                    }),
+                    this.$t("common.tips"), {
+                        confirmButtonText: this.$t("common.confirm"),
+                        cancelButtonText: this.$t("common.cancel"),
                         type: "warning",
                     }
                 )
@@ -797,7 +808,7 @@ export default {
                         userIds,
                         deviceIds,
                     });
-                    this.$message.success("分配成功");
+                    this.$message.success(this.$t("device.message.assignSuccess"));
                     this.handleAssignDialogClose();
                     this.getList();
                 })
@@ -809,19 +820,19 @@ export default {
         /** 批量启用设备 */
         handleBatchActivate() {
             if (!this.ids.length) {
-                this.$message.warning("请先勾选需要启用的设备");
+                this.$message.warning(this.$t("device.message.selectDeviceForEnable"));
                 return;
             }
-            this.$confirm(`确认启用选中的 ${this.ids.length} 台设备吗？`, "提示", {
-                    confirmButtonText: "确定",
-                    cancelButtonText: "取消",
+            this.$confirm(this.$t("device.message.confirmBatchEnable", { count: this.ids.length }), this.$t("common.tips"), {
+                    confirmButtonText: this.$t("common.confirm"),
+                    cancelButtonText: this.$t("common.cancel"),
                     type: "warning",
                 })
                 .then(() => {
                     return batchActivateDevice(this.ids);
                 })
                 .then(() => {
-                    this.$message.success("批量启用成功");
+                    this.$message.success(this.$t("device.message.batchEnableSuccess"));
                     this.getList();
                 })
                 .catch(() => {});
@@ -829,19 +840,19 @@ export default {
         /** 批量禁用设备 */
         handleBatchDisable() {
             if (!this.ids.length) {
-                this.$message.warning("请先勾选需要禁用的设备");
+                this.$message.warning(this.$t("device.message.selectDeviceForDisable"));
                 return;
             }
-            this.$confirm(`确认禁用选中的 ${this.ids.length} 台设备吗？`, "提示", {
-                    confirmButtonText: "确定",
-                    cancelButtonText: "取消",
+            this.$confirm(this.$t("device.message.confirmBatchDisable", { count: this.ids.length }), this.$t("common.tips"), {
+                    confirmButtonText: this.$t("common.confirm"),
+                    cancelButtonText: this.$t("common.cancel"),
                     type: "warning",
                 })
                 .then(() => {
                     return batchDisableDevice(this.ids);
                 })
                 .then(() => {
-                    this.$message.success("批量禁用成功");
+                    this.$message.success(this.$t("device.message.batchDisableSuccess"));
                     this.getList();
                 })
                 .catch(() => {});
@@ -883,7 +894,7 @@ export default {
         /** 修改名称和备注 */
         handleEditInfo(row) {
             if (!row || !row.id) {
-                this.$message.warning("未获取到设备信息");
+                this.$message.warning(this.$t("device.message.deviceInfoMissing"));
                 return;
             }
             this.resetEditInfoForm();
@@ -915,7 +926,7 @@ export default {
                         remark: this.editInfoForm.remark,
                     })
                     .then(() => {
-                        this.$message.success("修改成功");
+                        this.$message.success(this.$t("device.message.updateSuccess"));
                         this.editInfoOpen = false;
                         this.getList();
                     })
@@ -927,7 +938,7 @@ export default {
         /** 查看设备轨迹 */
         handleTrajectory(row) {
             if (!row || !row.id) {
-                this.$message.warning("未获取到设备信息");
+                this.$message.warning(this.$t("device.message.deviceInfoMissing"));
                 return;
             }
             this.trajectoryDevice = {
@@ -948,7 +959,7 @@ export default {
         handleAdd() {
             this.reset();
             this.open = true;
-            this.title = "添加系统设备主";
+            this.title = this.$t("device.dialog.form.addTitle");
         },
         /** 修改按钮操作 */
         handleUpdate(row) {
@@ -957,7 +968,7 @@ export default {
             getDevice(id).then((response) => {
                 this.form = response.data;
                 this.open = true;
-                this.title = "修改系统设备主";
+                this.title = this.$t("device.dialog.form.editTitle");
             });
         },
         /** 提交按钮 */
@@ -966,13 +977,13 @@ export default {
                 if (valid) {
                     if (this.form.id != null) {
                         updateDevice(this.form).then((response) => {
-                            this.$message.success("修改成功");
+                            this.$message.success(this.$t("device.message.updateSuccess"));
                             this.open = false;
                             this.getList();
                         });
                     } else {
                         addDevice(this.form).then((response) => {
-                            this.$message.success("新增成功");
+                            this.$message.success(this.$t("device.message.addSuccess"));
                             this.open = false;
                             this.getList();
                         });
@@ -983,9 +994,9 @@ export default {
         /** 删除按钮操作 */
         handleDelete(row) {
             const ids = row.id || this.ids;
-            this.$confirm('是否确认删除系统设备主编号为"' + ids + '"的数据项?', "警告", {
-                    confirmButtonText: "确定",
-                    cancelButtonText: "取消",
+            this.$confirm(this.$t("device.message.confirmDelete", { ids }), this.$t("device.message.warning"), {
+                    confirmButtonText: this.$t("common.confirm"),
+                    cancelButtonText: this.$t("common.cancel"),
                     type: "warning",
                 })
                 .then(function () {
@@ -993,16 +1004,16 @@ export default {
                 })
                 .then(() => {
                     this.getList();
-                    this.$message.success("删除成功");
+                    this.$message.success(this.$t("device.message.deleteSuccess"));
                 })
                 .catch(() => {});
         },
         /** 导出按钮操作 */
         handleExport() {
             const queryParams = this.queryParams;
-            this.$confirm("是否确认导出所有系统设备主数据项?", "警告", {
-                    confirmButtonText: "确定",
-                    cancelButtonText: "取消",
+            this.$confirm(this.$t("device.message.confirmExport"), this.$t("device.message.warning"), {
+                    confirmButtonText: this.$t("common.confirm"),
+                    cancelButtonText: this.$t("common.cancel"),
                     type: "warning",
                 })
                 .then(function () {
@@ -1037,13 +1048,13 @@ export default {
                         }
                     })
                     .catch((err) => {
-                        this.$message.error("获取批次号失败：" + (err.message || "接口异常"));
+                        this.$message.error(this.$t("device.message.fetchBatchNoFailed") + (err.message || this.$t("device.message.apiException")));
                     });
             });
         },
         /** 限制文件数量：超出1个时提示 */
         handleExceed(files, fileList) {
-            this.$message.warning(`最多只能上传1个Excel文件，当前已选择 ${fileList.length} 个`);
+            this.$message.warning(this.$t("device.message.exceedFileLimit", { count: fileList.length }));
         },
 
         /** 上传前校验文件格式 */
@@ -1053,7 +1064,7 @@ export default {
                 "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet" ||
                 file.type === "application/vnd.ms-excel";
             if (!isExcel) {
-                this.$message.error("只能上传 .xlsx 或 .xls 格式的Excel文件！");
+                this.$message.error(this.$t("device.message.invalidFileType"));
                 return false; // 阻止上传
             }
             return true;
@@ -1078,11 +1089,11 @@ export default {
 
             // 2. 强制校验文件数量（双重保障）
             if (!this.uploadFile || this.fileList.length === 0) {
-                this.$message.warning("请选择要上传的Excel文件（仅支持1个文件）！");
+                this.$message.warning(this.$t("device.message.selectOneExcel"));
                 return;
             }
             if (this.fileList.length > 1) {
-                this.$message.warning("最多只能上传1个Excel文件，请删除多余文件！");
+                this.$message.warning(this.$t("device.message.removeExtraFiles"));
                 return;
             }
 
@@ -1104,10 +1115,10 @@ export default {
                 if (this.latestImportResult.failCount > 0 || this.latestImportResult.requestErrors.length > 0) {
                     this.$message.warning(this.getImportStatusMessage(this.latestImportResult));
                 } else {
-                    this.$message.success("导入成功！");
+                    this.$message.success(this.$t("device.message.importSuccess"));
                 }
             } catch (error) {
-                this.$message.error("导入失败：" + (error.message || "服务器异常"));
+                this.$message.error(this.$t("device.message.importFailed") + (error.message || this.$t("device.message.serverException")));
             } finally {
                 this.importing = false;
             }
@@ -1170,12 +1181,12 @@ export default {
         },
         getImportStatusLabel(status) {
             const statusMap = {
-                SUCCESS: "导入成功",
-                PARTIAL_SUCCESS: "部分成功",
-                FAILED: "导入失败",
-                REQUEST_INVALID: "请求校验失败",
+                SUCCESS: this.$t("device.importStatus.SUCCESS"),
+                PARTIAL_SUCCESS: this.$t("device.importStatus.PARTIAL_SUCCESS"),
+                FAILED: this.$t("device.importStatus.FAILED"),
+                REQUEST_INVALID: this.$t("device.importStatus.REQUEST_INVALID"),
             };
-            return statusMap[status] || status || "未知状态";
+            return statusMap[status] || status || this.$t("device.importStatus.UNKNOWN");
         },
         getImportStatusType(status) {
             const typeMap = {
@@ -1188,7 +1199,11 @@ export default {
         },
         getImportStatusMessage(result) {
             const statusLabel = this.getImportStatusLabel(result.status);
-            return `${statusLabel}，成功 ${result.successCount} 条，失败 ${result.failCount} 条`;
+            return this.$t("device.message.importStatusSummary", {
+                status: statusLabel,
+                successCount: result.successCount,
+                failCount: result.failCount,
+            });
         },
     },
 };
diff --git a/src/views/login.vue b/src/views/login.vue
index e27a233..8ff74e9 100644
--- a/src/views/login.vue
+++ b/src/views/login.vue
@@ -145,20 +145,20 @@
     <!-- 右侧登录表单区域 -->
     <div class="login-right">
       <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form">
-        <h3 class="title">GeoTag 企业客户后台</h3>
+        <h3 class="title">{{ $t("login.title") }}</h3>
         <el-form-item prop="username">
-          <el-input v-model="loginForm.username" type="text" auto-complete="off" placeholder="账号">
+          <el-input v-model="loginForm.username" type="text" auto-complete="off" :placeholder="$t('login.usernamePlaceholder')">
             <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
           </el-input>
         </el-form-item>
         <el-form-item prop="password">
-          <el-input v-model="loginForm.password" type="password" auto-complete="off" placeholder="密码"
+          <el-input v-model="loginForm.password" type="password" auto-complete="off" :placeholder="$t('login.passwordPlaceholder')"
             @keyup.enter.native="handleLogin">
             <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
           </el-input>
         </el-form-item>
         <el-form-item prop="code">
-          <el-input v-model="loginForm.code" auto-complete="off" placeholder="谷歌验证码" style="width: 100%"
+          <el-input v-model="loginForm.code" auto-complete="off" :placeholder="$t('login.googleCodePlaceholder')" style="width: 100%"
             @keyup.enter.native="handleLogin">
             <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
           </el-input>
@@ -179,8 +179,8 @@
         <el-form-item style="width:100%;">
           <el-button :loading="loading" size="medium" type="primary" style="width:100%;"
             @click.native.prevent="handleLogin">
-            <span v-if="!loading">登 录</span>
-            <span v-else>登 录 中...</span>
+            <span v-if="!loading">{{ $t("login.login") }}</span>
+            <span v-else>{{ $t("login.loggingIn") }}</span>
           </el-button>
         </el-form-item>
       </el-form>
@@ -202,7 +202,7 @@ export default {
   data() {
     var checkCode = (rule, value, callback) => {
       if (value == false) {
-        callback(new Error('请进行人机验证'));
+        callback(new Error(this.$t("login.humanVerifyRequired")));
       } else {
         callback();
       }
@@ -221,13 +221,13 @@ export default {
       },
       loginRules: {
         username: [
-          { required: true, trigger: "blur", message: "用户名不能为空" }
+          { required: true, trigger: "blur", message: this.$t("login.usernameRequired") }
         ],
         password: [
-          { required: true, trigger: "blur", message: "密码不能为空" }
+          { required: true, trigger: "blur", message: this.$t("login.passwordRequired") }
         ],
         code: [
-          { required: true, trigger: "change", message: "验证码不能为空" }
+          { required: true, trigger: "change", message: this.$t("login.codeRequired") }
         ],
         validateCode: [
           { validator: checkCode, trigger: 'change' }
@@ -611,4 +611,4 @@ export default {
     max-width: 400px;
   }
 }
-</style>
\ No newline at end of file
+</style>
diff --git a/src/views/system/menu/index.vue b/src/views/system/menu/index.vue
index 9835eaf..a0447e8 100644
--- a/src/views/system/menu/index.vue
+++ b/src/views/system/menu/index.vue
@@ -1,16 +1,22 @@
 <template>
   <div class="app-container">
-    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
-      <el-form-item label="菜单名称" prop="menuName">
+    <el-form
+      ref="queryForm"
+      :model="queryParams"
+      size="small"
+      :inline="true"
+      v-show="showSearch"
+    >
+      <el-form-item :label="$t('menu.menuName')" prop="menuName">
         <el-input
           v-model="queryParams.menuName"
-          placeholder="请输入菜单名称"
+          :placeholder="$t('menu.defaultNamePlaceholder')"
           clearable
           @keyup.enter.native="handleQuery"
         />
       </el-form-item>
-      <el-form-item label="状态" prop="status">
-        <el-select v-model="queryParams.status" placeholder="菜单状态" clearable>
+      <el-form-item :label="$t('menu.status')" prop="status">
+        <el-select v-model="queryParams.status" :placeholder="$t('menu.menuStatus')" clearable>
           <el-option
             v-for="item in normalDisableOptions"
             :key="item.value"
@@ -20,8 +26,8 @@
         </el-select>
       </el-form-item>
       <el-form-item>
-        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
-        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
+        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">{{ $t("menu.search") }}</el-button>
+        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">{{ $t("menu.reset") }}</el-button>
       </el-form-item>
     </el-form>
 
@@ -34,7 +40,7 @@
           size="mini"
           @click="handleAdd"
           v-hasPermi="['system:menu:add']"
-        >新增</el-button>
+        >{{ $t("menu.add") }}</el-button>
       </el-col>
       <el-col :span="1.5">
         <el-button
@@ -43,9 +49,9 @@
           icon="el-icon-sort"
           size="mini"
           @click="toggleExpandAll"
-        >展开/折叠</el-button>
+        >{{ $t("menu.expandCollapse") }}</el-button>
       </el-col>
-      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
+      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList" />
     </el-row>
 
     <el-table
@@ -56,26 +62,26 @@
       :default-expand-all="isExpandAll"
       :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
     >
-      <el-table-column prop="menuName" label="菜单名称" :show-overflow-tooltip="true" width="160" />
-      <el-table-column prop="icon" label="图标" align="center" width="100">
+      <el-table-column prop="menuName" :label="$t('menu.menuName')" :show-overflow-tooltip="true" width="180" />
+      <el-table-column prop="icon" :label="$t('menu.icon')" align="center" width="100">
         <template slot-scope="scope">
           <svg-icon :icon-class="scope.row.icon" />
         </template>
       </el-table-column>
-      <el-table-column prop="orderNum" label="排序" width="60" />
-      <el-table-column prop="perms" label="权限标识" :show-overflow-tooltip="true" />
-      <el-table-column prop="component" label="组件路径" :show-overflow-tooltip="true" />
-      <el-table-column prop="status" label="状态" width="80">
+      <el-table-column prop="orderNum" :label="$t('menu.orderNum')" width="70" />
+      <el-table-column prop="perms" :label="$t('menu.perms')" :show-overflow-tooltip="true" />
+      <el-table-column prop="component" :label="$t('menu.component')" :show-overflow-tooltip="true" />
+      <el-table-column prop="status" :label="$t('menu.status')" width="80">
         <template slot-scope="scope">
           <dict-tag :options="normalDisableOptions" :value="scope.row.status" />
         </template>
       </el-table-column>
-      <el-table-column label="创建时间" align="center" prop="createTime">
+      <el-table-column :label="$t('menu.createTime')" align="center" prop="createTime" width="160">
         <template slot-scope="scope">
           <span>{{ parseTime(scope.row.createTime) }}</span>
         </template>
       </el-table-column>
-      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
+      <el-table-column :label="$t('menu.actions')" align="center" class-name="small-padding fixed-width" width="220">
         <template slot-scope="scope">
           <el-button
             size="mini"
@@ -83,54 +89,56 @@
             icon="el-icon-edit"
             @click="handleUpdate(scope.row)"
             v-hasPermi="['system:menu:edit']"
-          >修改</el-button>
+          >{{ $t("menu.edit") }}</el-button>
           <el-button
             size="mini"
             type="text"
             icon="el-icon-plus"
             @click="handleAdd(scope.row)"
             v-hasPermi="['system:menu:add']"
-          >新增</el-button>
+          >{{ $t("menu.add") }}</el-button>
           <el-button
             size="mini"
             type="text"
             icon="el-icon-delete"
             @click="handleDelete(scope.row)"
             v-hasPermi="['system:menu:remove']"
-          >删除</el-button>
+          >{{ $t("menu.delete") }}</el-button>
         </template>
       </el-table-column>
     </el-table>
 
-    <el-dialog :title="title" :visible.sync="open" width="680px" append-to-body>
-      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
+    <el-dialog :title="title" :visible.sync="open" width="760px" append-to-body>
+      <el-form ref="form" :model="form" :rules="rules" label-width="110px">
         <el-row>
           <el-col :span="24">
-            <el-form-item label="上级菜单" prop="parentId">
+            <el-form-item :label="$t('menu.parentMenu')" prop="parentId">
               <treeselect
                 v-model="form.parentId"
                 :options="menuOptions"
                 :normalizer="normalizer"
                 :show-count="true"
-                placeholder="选择上级菜单"
+                :placeholder="$t('menu.selectParentMenu')"
               />
             </el-form-item>
           </el-col>
         </el-row>
+
         <el-row>
           <el-col :span="24">
-            <el-form-item label="菜单类型" prop="menuType">
+            <el-form-item :label="$t('menu.menuType')" prop="menuType">
               <el-radio-group v-model="form.menuType">
-                <el-radio label="M">目录</el-radio>
-                <el-radio label="C">菜单</el-radio>
-                <el-radio label="F">按钮</el-radio>
+                <el-radio label="M">{{ $t("menu.menuTypeM") }}</el-radio>
+                <el-radio label="C">{{ $t("menu.menuTypeC") }}</el-radio>
+                <el-radio label="F">{{ $t("menu.menuTypeF") }}</el-radio>
               </el-radio-group>
             </el-form-item>
           </el-col>
         </el-row>
+
         <el-row>
-          <el-col :span="12" v-if="form.menuType != 'F'">
-            <el-form-item label="菜单图标" prop="icon">
+          <el-col :span="12" v-if="form.menuType !== 'F'">
+            <el-form-item :label="$t('menu.menuIcon')" prop="icon">
               <el-popover
                 placement="bottom-start"
                 width="460"
@@ -138,129 +146,68 @@
                 @show="$refs.iconSelect.reset()"
               >
                 <IconSelect ref="iconSelect" @selected="selected" :active-icon="form.icon" />
-                <el-input slot="reference" v-model="form.icon" placeholder="点击选择图标" readonly>
-                  <svg-icon
-                    v-if="form.icon"
-                    slot="prefix"
-                    :icon-class="form.icon"
-                    style="width: 25px;"
-                  />
+                <el-input slot="reference" v-model="form.icon" :placeholder="$t('menu.clickSelectIcon')" readonly>
+                  <svg-icon v-if="form.icon" slot="prefix" :icon-class="form.icon" style="width: 25px" />
                   <i v-else slot="prefix" class="el-icon-search el-input__icon" />
                 </el-input>
               </el-popover>
             </el-form-item>
           </el-col>
           <el-col :span="12">
-            <el-form-item label="显示排序" prop="orderNum">
+            <el-form-item :label="$t('menu.displayOrder')" prop="orderNum">
               <el-input-number v-model="form.orderNum" controls-position="right" :min="0" />
             </el-form-item>
           </el-col>
         </el-row>
+
         <el-row>
           <el-col :span="12">
-            <el-form-item label="菜单名称" prop="menuName">
-              <el-input v-model="form.menuName" placeholder="请输入菜单名称" />
+            <el-form-item :label="$t('menu.defaultName')" prop="menuName">
+              <el-input v-model="form.menuName" :placeholder="$t('menu.defaultNamePlaceholder')" />
             </el-form-item>
           </el-col>
-          <el-col :span="12" v-if="form.menuType == 'C'">
-            <el-form-item prop="routeName">
-              <el-input v-model="form.routeName" placeholder="请输入路由名称" />
-              <span slot="label">
-                <el-tooltip content="默认不填则和路由地址相同：如地址为：`user`，则名称为`User`（注意：为避免名字的冲突，特殊情况下请自定义，保证唯一性）" placement="top">
-                  <i class="el-icon-question" />
-                </el-tooltip>
-                路由名称
-              </span>
-            </el-form-item>
-          </el-col>
-        </el-row>
-        <el-row>
-          <el-col :span="12" v-if="form.menuType != 'F'">
-            <el-form-item prop="isFrame">
-              <span slot="label">
-                <el-tooltip content="选择是外链则路由地址需要以`http(s)://`开头" placement="top">
-                  <i class="el-icon-question" />
-                </el-tooltip>
-                是否外链
-              </span>
-              <el-radio-group v-model="form.isFrame">
-                <el-radio label="0">是</el-radio>
-                <el-radio label="1">否</el-radio>
-              </el-radio-group>
-            </el-form-item>
-          </el-col>
-          <el-col :span="12" v-if="form.menuType != 'F'">
-            <el-form-item prop="path">
-              <span slot="label">
-                <el-tooltip content="访问的路由地址，如：`user`，如外网地址需内链访问则以`http(s)://`开头" placement="top">
-                  <i class="el-icon-question" />
-                </el-tooltip>
-                路由地址
-              </span>
-              <el-input v-model="form.path" placeholder="请输入路由地址" />
+          <el-col :span="12" v-if="form.menuType !== 'F'">
+            <el-form-item :label="$t('menu.path')" prop="path">
+              <el-input v-model="form.path" :placeholder="$t('menu.pathPlaceholder')" />
             </el-form-item>
           </el-col>
         </el-row>
+
         <el-row>
-          <el-col :span="12" v-if="form.menuType == 'C'">
-            <el-form-item prop="component">
-              <span slot="label">
-                <el-tooltip content="访问的组件路径，如：`system/user/index`，默认在`views`目录下" placement="top">
-                  <i class="el-icon-question" />
-                </el-tooltip>
-                组件路径
-              </span>
-              <el-input v-model="form.component" placeholder="请输入组件路径" />
+          <el-col :span="12" v-if="form.menuType === 'C'">
+            <el-form-item :label="$t('menu.componentPath')" prop="component">
+              <el-input v-model="form.component" :placeholder="$t('menu.componentPathPlaceholder')" />
             </el-form-item>
           </el-col>
-          <el-col :span="12" v-if="form.menuType != 'M'">
-            <el-form-item prop="perms">
-              <el-input v-model="form.perms" placeholder="请输入权限标识" maxlength="100" />
-              <span slot="label">
-                <el-tooltip content="控制器中定义的权限字符，如：@PreAuthorize(`@ss.hasPermi('system:user:list')`)" placement="top">
-                  <i class="el-icon-question" />
-                </el-tooltip>
-                权限字符
-              </span>
+          <el-col :span="12" v-if="form.menuType !== 'M'">
+            <el-form-item :label="$t('menu.permsLabel')" prop="perms">
+              <el-input v-model="form.perms" :placeholder="$t('menu.permsPlaceholder')" maxlength="100" />
             </el-form-item>
           </el-col>
         </el-row>
+
         <el-row>
-          <el-col :span="12" v-if="form.menuType == 'C'">
-            <el-form-item prop="query">
-              <el-input v-model="form.query" placeholder="请输入路由参数" maxlength="255" />
-              <span slot="label">
-                <el-tooltip content='访问路由的默认传递参数，如：`{"id": 1, "name": "ry"}`' placement="top">
-                  <i class="el-icon-question" />
-                </el-tooltip>
-                路由参数
-              </span>
+          <el-col :span="12" v-if="form.menuType !== 'F'">
+            <el-form-item :label="$t('menu.isFrame')" prop="isFrame">
+              <el-radio-group v-model="form.isFrame">
+                <el-radio label="0">{{ $t("menu.yes") }}</el-radio>
+                <el-radio label="1">{{ $t("menu.no") }}</el-radio>
+              </el-radio-group>
             </el-form-item>
           </el-col>
-          <el-col :span="12" v-if="form.menuType == 'C'">
-            <el-form-item prop="isCache">
-              <span slot="label">
-                <el-tooltip content="选择是则会被`keep-alive`缓存，需要匹配组件的`name`和地址保持一致" placement="top">
-                  <i class="el-icon-question" />
-                </el-tooltip>
-                是否缓存
-              </span>
+          <el-col :span="12" v-if="form.menuType === 'C'">
+            <el-form-item :label="$t('menu.isCache')" prop="isCache">
               <el-radio-group v-model="form.isCache">
-                <el-radio label="0">缓存</el-radio>
-                <el-radio label="1">不缓存</el-radio>
+                <el-radio label="0">{{ $t("menu.cache") }}</el-radio>
+                <el-radio label="1">{{ $t("menu.noCache") }}</el-radio>
               </el-radio-group>
             </el-form-item>
           </el-col>
         </el-row>
+
         <el-row>
-          <el-col :span="12" v-if="form.menuType != 'F'">
-            <el-form-item prop="visible">
-              <span slot="label">
-                <el-tooltip content="选择隐藏则路由将不会出现在侧边栏，但仍然可以访问" placement="top">
-                  <i class="el-icon-question" />
-                </el-tooltip>
-                显示状态
-              </span>
+          <el-col :span="12" v-if="form.menuType !== 'F'">
+            <el-form-item :label="$t('menu.visible')" prop="visible">
               <el-radio-group v-model="form.visible">
                 <el-radio
                   v-for="item in showHideOptions"
@@ -271,13 +218,7 @@
             </el-form-item>
           </el-col>
           <el-col :span="12">
-            <el-form-item prop="status">
-              <span slot="label">
-                <el-tooltip content="选择停用则路由将不会出现在侧边栏，也不能被访问" placement="top">
-                  <i class="el-icon-question" />
-                </el-tooltip>
-                菜单状态
-              </span>
+            <el-form-item :label="$t('menu.menuStatus')" prop="status">
               <el-radio-group v-model="form.status">
                 <el-radio
                   v-for="item in normalDisableOptions"
@@ -288,34 +229,78 @@
             </el-form-item>
           </el-col>
         </el-row>
+
+        <el-divider content-position="left">{{ $t("menu.i18nTitle") }}</el-divider>
+
+        <el-row>
+          <el-col :span="12">
+            <el-form-item :label="$t('menu.zhCN')">
+              <el-input v-model="form.i18nNames['zh-CN']" :placeholder="$t('menu.zhCNPlaceholder')" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item :label="$t('menu.enUS')">
+              <el-input v-model="form.i18nNames['en-US']" :placeholder="$t('menu.enUSPlaceholder')" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+
+        <el-row>
+          <el-col :span="12">
+            <el-form-item :label="$t('menu.ptBR')">
+              <el-input v-model="form.i18nNames['pt-BR']" :placeholder="$t('menu.ptBRPlaceholder')" />
+            </el-form-item>
+          </el-col>
+          <el-col :span="12">
+            <el-form-item :label="$t('menu.esES')">
+              <el-input v-model="form.i18nNames['es-ES']" :placeholder="$t('menu.esESPlaceholder')" />
+            </el-form-item>
+          </el-col>
+        </el-row>
+
+        <el-row>
+          <el-col :span="12">
+            <el-form-item :label="$t('menu.frFR')">
+              <el-input v-model="form.i18nNames['fr-FR']" :placeholder="$t('menu.frFRPlaceholder')" />
+            </el-form-item>
+          </el-col>
+        </el-row>
       </el-form>
+
       <div slot="footer" class="dialog-footer">
-        <el-button type="primary" @click="submitForm">确 定</el-button>
-        <el-button @click="cancel">取 消</el-button>
+        <el-button type="primary" @click="submitForm">{{ $t("common.confirm") }}</el-button>
+        <el-button @click="cancel">{{ $t("common.cancel") }}</el-button>
       </div>
     </el-dialog>
   </div>
 </template>
 
 <script>
-import { listMenu, getMenu, delMenu, addMenu, updateMenu } from "@/api/system/menu"
-import Treeselect from "@riophae/vue-treeselect"
-import "@riophae/vue-treeselect/dist/vue-treeselect.css"
-import IconSelect from "@/components/IconSelect"
+import { listMenu, getMenu, delMenu, addMenu, updateMenu } from "@/api/system/menu";
+import Treeselect from "@riophae/vue-treeselect";
+import "@riophae/vue-treeselect/dist/vue-treeselect.css";
+import IconSelect from "@/components/IconSelect";
+
+const SHOW_HIDE_OPTIONS = [
+  { labelKey: "menu.show", value: "0" },
+  { labelKey: "menu.hide", value: "1" },
+];
 
-const SHOW_HIDE_FALLBACK = [
-  { label: "显示", value: "0" },
-  { label: "隐藏", value: "1" }
-]
+const NORMAL_DISABLE_OPTIONS = [
+  { labelKey: "menu.normal", value: "0" },
+  { labelKey: "menu.disable", value: "1" },
+];
 
-const NORMAL_DISABLE_FALLBACK = [
-  { label: "正常", value: "0" },
-  { label: "停用", value: "1" }
-]
+const createDefaultI18nNames = () => ({
+  "zh-CN": "",
+  "en-US": "",
+  "fr-FR": "",
+  "pt-BR": "",
+  "es-ES": "",
+});
 
 export default {
   name: "Menu",
-  dicts: [],
   components: { Treeselect, IconSelect },
   data() {
     return {
@@ -329,159 +314,173 @@ export default {
       refreshTable: true,
       queryParams: {
         menuName: undefined,
-        status: undefined
+        status: undefined,
       },
-      form: {},
+      form: this.normalizeMenuForm(),
       rules: {
-        menuName: [
-          { required: true, message: "菜单名称不能为空", trigger: "blur" }
-        ],
-        orderNum: [
-          { required: true, message: "菜单顺序不能为空", trigger: "blur" }
-        ],
-        path: [
-          { required: true, message: "路由地址不能为空", trigger: "blur" }
-        ]
-      }
-    }
-  },
-  computed: {
-    // showHideOptions() {
-    //   return this.normalizeDictOptions(this.dict.type.sys_show_hide, SHOW_HIDE_FALLBACK)
-    // },
-    // normalDisableOptions() {
-    //   return this.normalizeDictOptions(this.dict.type.sys_normal_disable, NORMAL_DISABLE_FALLBACK)
-    // }
+        menuName: [{ required: true, message: this.$t("menu.formNameRequired"), trigger: "blur" }],
+        orderNum: [{ required: true, message: this.$t("menu.formOrderRequired"), trigger: "blur" }],
+        path: [{ validator: this.validatePath, trigger: "blur" }],
+      },
+      showHideOptions: [],
+      normalDisableOptions: [],
+    };
   },
   created() {
-    this.getList()
+    this.initDictOptions();
+    this.getList();
   },
   methods: {
-    normalizeDictOptions(options, fallback) {
-      const source = Array.isArray(options) && options.length ? options : fallback
-      return source.map(item => ({
-        ...item,
-        value: String(item.value)
-      }))
+    initDictOptions() {
+      this.showHideOptions = SHOW_HIDE_OPTIONS.map((item) => ({
+        value: item.value,
+        label: this.$t(item.labelKey),
+      }));
+      this.normalDisableOptions = NORMAL_DISABLE_OPTIONS.map((item) => ({
+        value: item.value,
+        label: this.$t(item.labelKey),
+      }));
+    },
+    validatePath(rule, value, callback) {
+      if (this.form.menuType !== "F" && !value) {
+        callback(new Error(this.$t("menu.formPathRequired")));
+        return;
+      }
+      callback();
     },
     normalizeMenuForm(data = {}) {
+      const i18nNames = {
+        ...createDefaultI18nNames(),
+        ...(data.i18nNames || {}),
+      };
+      if (!i18nNames["zh-CN"] && data.menuName) {
+        i18nNames["zh-CN"] = data.menuName;
+      }
       return {
-        ...data,
+        menuId: data.menuId,
+        parentId: data.parentId !== undefined && data.parentId !== null ? data.parentId : 0,
+        menuName: data.menuName,
+        icon: data.icon,
         menuType: data.menuType !== undefined && data.menuType !== null ? String(data.menuType) : "M",
+        orderNum: data.orderNum,
+        path: data.path,
+        component: data.component,
         isFrame: data.isFrame !== undefined && data.isFrame !== null ? String(data.isFrame) : "1",
         isCache: data.isCache !== undefined && data.isCache !== null ? String(data.isCache) : "0",
         visible: data.visible !== undefined && data.visible !== null ? String(data.visible) : "0",
-        status: data.status !== undefined && data.status !== null ? String(data.status) : "0"
-      }
+        status: data.status !== undefined && data.status !== null ? String(data.status) : "0",
+        perms: data.perms,
+        i18nNames,
+      };
     },
     selected(name) {
-      this.form.icon = name
+      this.form.icon = name;
     },
     getList() {
-      this.loading = true
-      listMenu(this.queryParams).then(response => {
-        this.menuList = this.handleTree(response.data, "menuId")
-        this.loading = false
-      })
+      this.loading = true;
+      listMenu(this.queryParams).then((response) => {
+        this.menuList = this.handleTree(response.data, "menuId");
+        this.loading = false;
+      });
     },
     normalizer(node) {
       if (node.children && !node.children.length) {
-        delete node.children
+        delete node.children;
       }
       return {
         id: node.menuId,
         label: node.menuName,
-        children: node.children
-      }
+        children: node.children,
+      };
     },
     getTreeselect() {
-      listMenu().then(response => {
-        this.menuOptions = []
-        const menu = { menuId: 0, menuName: "主类目", children: [] }
-        menu.children = this.handleTree(response.data, "menuId")
-        this.menuOptions.push(menu)
-      })
+      listMenu().then((response) => {
+        this.menuOptions = [];
+        const menu = { menuId: 0, menuName: this.$t("menu.rootCategory"), children: [] };
+        menu.children = this.handleTree(response.data, "menuId");
+        this.menuOptions.push(menu);
+      });
     },
     cancel() {
-      this.open = false
-      this.reset()
+      this.open = false;
+      this.reset();
     },
     reset() {
       this.form = this.normalizeMenuForm({
-        menuId: undefined,
         parentId: 0,
-        menuName: undefined,
-        icon: undefined,
         menuType: "M",
-        orderNum: undefined,
         isFrame: "1",
         isCache: "0",
         visible: "0",
-        status: "0"
-      })
-      this.resetForm("form")
+        status: "0",
+      });
+      this.resetForm("form");
     },
     handleQuery() {
-      this.getList()
+      this.getList();
     },
     resetQuery() {
-      this.resetForm("queryForm")
-      this.handleQuery()
+      this.resetForm("queryForm");
+      this.handleQuery();
     },
     handleAdd(row) {
-      this.reset()
-      this.getTreeselect()
-      if (row != null && row.menuId) {
-        this.form.parentId = row.menuId
-      } else {
-        this.form.parentId = 0
-      }
-      this.open = true
-      this.title = "添加菜单"
+      this.reset();
+      this.getTreeselect();
+      this.form.parentId = row && row.menuId ? row.menuId : 0;
+      this.open = true;
+      this.title = this.$t("menu.titleAdd");
     },
     toggleExpandAll() {
-      this.refreshTable = false
-      this.isExpandAll = !this.isExpandAll
+      this.refreshTable = false;
+      this.isExpandAll = !this.isExpandAll;
       this.$nextTick(() => {
-        this.refreshTable = true
-      })
+        this.refreshTable = true;
+      });
     },
     handleUpdate(row) {
-      this.reset()
-      this.getTreeselect()
-      getMenu(row.menuId).then(response => {
-        this.form = this.normalizeMenuForm(response.data)
-        this.open = true
-        this.title = "修改菜单"
-      })
+      this.reset();
+      this.getTreeselect();
+      getMenu(row.menuId).then((response) => {
+        this.form = this.normalizeMenuForm(response.data || {});
+        this.open = true;
+        this.title = this.$t("menu.titleEdit");
+      });
     },
     submitForm() {
-      this.$refs.form.validate(valid => {
-        if (valid) {
-          if (this.form.menuId !== undefined) {
-            updateMenu(this.form).then(() => {
-              this.$modal.msgSuccess("修改成功")
-              this.open = false
-              this.getList()
-            })
-          } else {
-            addMenu(this.form).then(() => {
-              this.$modal.msgSuccess("新增成功")
-              this.open = false
-              this.getList()
-            })
-          }
+      this.$refs.form.validate((valid) => {
+        if (!valid) {
+          return;
+        }
+
+        const payload = this.normalizeMenuForm(this.form);
+        payload.i18nNames["zh-CN"] = payload.menuName || "";
+
+        if (payload.menuId !== undefined && payload.menuId !== null) {
+          updateMenu(payload).then(() => {
+            this.$modal.msgSuccess(this.$t("menu.msgEditSuccess"));
+            this.open = false;
+            this.getList();
+          });
+          return;
         }
-      })
+
+        addMenu(payload).then(() => {
+          this.$modal.msgSuccess(this.$t("menu.msgAddSuccess"));
+          this.open = false;
+          this.getList();
+        });
+      });
     },
     handleDelete(row) {
-      this.$modal.confirm('是否确认删除名称为"' + row.menuName + '"的数据项？').then(function() {
-        return delMenu(row.menuId)
-      }).then(() => {
-        this.getList()
-        this.$modal.msgSuccess("删除成功")
-      }).catch(() => {})
-    }
-  }
-}
+      this.$modal
+        .confirm(this.$t("menu.confirmDelete", { name: row.menuName }))
+        .then(() => delMenu(row.menuId))
+        .then(() => {
+          this.getList();
+          this.$modal.msgSuccess(this.$t("menu.msgDeleteSuccess"));
+        })
+        .catch(() => {});
+    },
+  },
+};
 </script>