diff --git a/src/assets/icons/lock.svg b/src/assets/icons/lock.svg
new file mode 100644
index 0000000..470d48c
--- /dev/null
+++ b/src/assets/icons/lock.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 1024 1024"><path fill="currentColor" d="M224 448a32 32 0 0 0-32 32v384a32 32 0 0 0 32 32h576a32 32 0 0 0 32-32V480a32 32 0 0 0-32-32zm0-64h576a96 96 0 0 1 96 96v384a96 96 0 0 1-96 96H224a96 96 0 0 1-96-96V480a96 96 0 0 1 96-96"/><path fill="currentColor" d="M512 544a32 32 0 0 1 32 32v192a32 32 0 1 1-64 0V576a32 32 0 0 1 32-32m192-160v-64a192 192 0 1 0-384 0v64zM512 64a256 256 0 0 1 256 256v128H256V320A256 256 0 0 1 512 64"/></svg>
\ No newline at end of file
diff --git a/src/components/AppLink/index.vue b/src/components/AppLink/index.vue
index a3afe25..c863d44 100644
--- a/src/components/AppLink/index.vue
+++ b/src/components/AppLink/index.vue
@@ -26,15 +26,8 @@ const type = computed(() => {
 });
 
 const linkProps = (to: string) => {
-  if (isExternalLink.value) {
-    return {
-      href: to,
-      target: "_blank",
-      rel: "noopener noreferrer",
-    };
-  }
-  return {
-    to: to,
-  };
+  return isExternalLink.value
+    ? { href: to, target: "_blank", rel: "noopener noreferrer" }
+    : { to };
 };
 </script>
diff --git a/src/components/Breadcrumb/index.vue b/src/components/Breadcrumb/index.vue
index df9849d..ea2b1af 100644
--- a/src/components/Breadcrumb/index.vue
+++ b/src/components/Breadcrumb/index.vue
@@ -32,7 +32,7 @@ const pathCompile = (path: string) => {
   return toPath(params);
 };
 
-const breadcrumbs = ref([] as Array<RouteLocationMatched>);
+const breadcrumbs = ref<Array<RouteLocationMatched>>([]);
 
 function getBreadcrumb() {
   let matched = currentRoute.matched.filter(
diff --git a/src/components/LangSelect/index.vue b/src/components/LangSelect/index.vue
index 993af5d..867986c 100644
--- a/src/components/LangSelect/index.vue
+++ b/src/components/LangSelect/index.vue
@@ -6,13 +6,12 @@
     <template #dropdown>
       <el-dropdown-menu>
         <el-dropdown-item
-          :disabled="appStore.language === 'zh-cn'"
-          command="zh-cn"
+          v-for="item in langOptions"
+          :key="item.value"
+          :disabled="appStore.language === item.value"
+          :command="item.value"
         >
-          中文
-        </el-dropdown-item>
-        <el-dropdown-item :disabled="appStore.language === 'en'" command="en">
-          English
+          {{ item.label }}
         </el-dropdown-item>
       </el-dropdown-menu>
     </template>
@@ -30,16 +29,18 @@ defineProps({
   },
 });
 
+const langOptions = [
+  { label: "中文", value: "zh-cn" },
+  { label: "English", value: "en" },
+];
+
 const appStore = useAppStore();
-const { locale } = useI18n();
+const { locale, t } = useI18n();
 
 function handleLanguageChange(lang: string) {
   locale.value = lang;
   appStore.changeLanguage(lang);
-  if (lang === "en") {
-    ElMessage.success("Switch Language Successful!");
-  } else {
-    ElMessage.success("切换语言成功！");
-  }
+
+  ElMessage.success(t("langSelect.message.success"));
 }
 </script>
diff --git a/src/components/SizeSelect/index.vue b/src/components/SizeSelect/index.vue
index a5aa790..bfd5438 100644
--- a/src/components/SizeSelect/index.vue
+++ b/src/components/SizeSelect/index.vue
@@ -20,15 +20,19 @@
 
 <script setup lang="ts">
 import { useAppStore } from "@/store/modules/app";
-const sizeOptions = ref([
-  { label: "默认", value: "default" },
-  { label: "大型", value: "large" },
-  { label: "小型", value: "small" },
-]);
+
+const { t } = useI18n();
+const sizeOptions = computed(() => {
+  return [
+    { label: t("sizeSelect.default"), value: "default" },
+    { label: t("sizeSelect.large"), value: "large" },
+    { label: t("sizeSelect.small"), value: "small" },
+  ];
+});
 
 const appStore = useAppStore();
 function handleSizeChange(size: string) {
   appStore.changeSize(size);
-  ElMessage.success("切换布局大小成功");
+  ElMessage.success(t("sizeSelect.message.success"));
 }
 </script>
diff --git a/src/lang/package/en.ts b/src/lang/package/en.ts
index e7bbb53..49c9d10 100644
--- a/src/lang/package/en.ts
+++ b/src/lang/package/en.ts
@@ -10,6 +10,18 @@ export default {
     password: "Password",
     login: "Login",
     captchaCode: "Verify Code",
+    message: {
+      username: {
+        required: "Please enter Username",
+      },
+      password: {
+        required: "Please enter Password",
+        min: "The password can not be less than 6 digits",
+      },
+      captchaCode: {
+        required: "Please enter Verify Code",
+      },
+    },
   },
   // 导航栏国际化
   navbar: {
@@ -18,4 +30,29 @@ export default {
     document: "Document",
     gitee: "Gitee",
   },
+  sizeSelect: {
+    tooltip: "Layout Size",
+    default: "Default",
+    large: "Large",
+    small: "Small",
+    message: {
+      success: "Switch Layout Size Successful!",
+    },
+  },
+  langSelect: {
+    message: {
+      success: "Switch Language Successful!",
+    },
+  },
+  settings: {
+    project: "Project Settings",
+    theme: "Theme",
+    interface: "Interface",
+    navigation: "Navigation",
+    themeColor: "Theme Color",
+    tagsView: "Tags View",
+    fixedHeader: "Fixed Header",
+    sidebarLogo: "Sidebar Logo",
+    watermark: "Watermark",
+  },
 };
diff --git a/src/lang/package/zh-cn.ts b/src/lang/package/zh-cn.ts
index ed90143..4b8bbda 100644
--- a/src/lang/package/zh-cn.ts
+++ b/src/lang/package/zh-cn.ts
@@ -10,12 +10,49 @@ export default {
     password: "密码",
     login: "登 录",
     captchaCode: "验证码",
+    message: {
+      username: {
+        required: "请输入用户名",
+      },
+      password: {
+        required: "请输入密码",
+        min: "密码不能少于6位",
+      },
+      captchaCode: {
+        required: "请输入验证码",
+      },
+    },
   },
   // 导航栏国际化
   navbar: {
     dashboard: "首页",
-    logout: "注销",
+    logout: "注销登出",
     document: "项目文档",
-    gitee: "码云",
+    gitee: "项目地址",
+  },
+  sizeSelect: {
+    tooltip: "布局大小",
+    default: "默认",
+    large: "大型",
+    small: "小型",
+    message: {
+      success: "切换布局大小成功！",
+    },
+  },
+  langSelect: {
+    message: {
+      success: "切换语言成功！",
+    },
+  },
+  settings: {
+    project: "项目配置",
+    theme: "主题设置",
+    interface: "界面设置",
+    navigation: "导航设置",
+    themeColor: "主题颜色",
+    tagsView: "开启 Tags-View",
+    fixedHeader: "固定 Header",
+    sidebarLogo: "侧边栏 Logo",
+    watermark: "开启水印",
   },
 };
diff --git a/src/layout/components/NavBar/components/NavbarRight.vue b/src/layout/components/NavBar/components/NavbarRight.vue
index cf3c13b..2bd5598 100644
--- a/src/layout/components/NavBar/components/NavbarRight.vue
+++ b/src/layout/components/NavBar/components/NavbarRight.vue
@@ -9,7 +9,11 @@
       </div>
 
       <!-- 布局大小 -->
-      <el-tooltip content="布局大小" effect="dark" placement="bottom">
+      <el-tooltip
+        :content="$t('sizeSelect.tooltip')"
+        effect="dark"
+        placement="bottom"
+      >
         <size-select class="setting-item" />
       </el-tooltip>
 
@@ -32,13 +36,13 @@
             target="_blank"
             href="https://gitee.com/youlaiorg/vue3-element-admin"
           >
-            <el-dropdown-item>项目地址</el-dropdown-item>
+            <el-dropdown-item>{{ $t("navbar.gitee") }}</el-dropdown-item>
           </a>
           <a target="_blank" href="https://juejin.cn/post/7228990409909108793">
-            <el-dropdown-item>项目文档</el-dropdown-item>
+            <el-dropdown-item>{{ $t("navbar.document") }}</el-dropdown-item>
           </a>
           <el-dropdown-item divided @click="logout">
-            注销登出
+            {{ $t("navbar.logout") }}
           </el-dropdown-item>
         </el-dropdown-menu>
       </template>
diff --git a/src/layout/components/Settings/index.vue b/src/layout/components/Settings/index.vue
index 0460bf4..a2e3b46 100644
--- a/src/layout/components/Settings/index.vue
+++ b/src/layout/components/Settings/index.vue
@@ -1,6 +1,10 @@
 <template>
-  <el-drawer v-model="settingsVisible" size="300" title="项目配置">
-    <el-divider>主题设置</el-divider>
+  <el-drawer
+    v-model="settingsVisible"
+    size="300"
+    :title="$t('settings.project')"
+  >
+    <el-divider>{{ $t("settings.theme") }}</el-divider>
 
     <div class="flex-center">
       <el-switch
@@ -11,10 +15,10 @@
       />
     </div>
 
-    <el-divider>界面设置</el-divider>
+    <el-divider>{{ $t("settings.interface") }}</el-divider>
 
     <div class="settings-option">
-      <el-text>主题颜色</el-text>
+      <span class="text-xs">{{ $t("settings.themeColor") }}</span>
       <ThemeColorPicker
         v-model="settingsStore.themeColor"
         @update:model-value="changeThemeColor"
@@ -22,26 +26,26 @@
     </div>
 
     <div class="settings-option">
-      <el-text>开启 Tags-View</el-text>
+      <span class="text-xs">{{ $t("settings.tagsView") }}</span>
       <el-switch v-model="settingsStore.tagsView" />
     </div>
 
     <div class="settings-option">
-      <el-text>固定 Header</el-text>
+      <span class="text-xs">{{ $t("settings.fixedHeader") }}</span>
       <el-switch v-model="settingsStore.fixedHeader" />
     </div>
 
     <div class="settings-option">
-      <el-text>侧边栏 Logo</el-text>
+      <span class="text-xs">{{ $t("settings.sidebarLogo") }}</span>
       <el-switch v-model="settingsStore.sidebarLogo" />
     </div>
 
     <div class="settings-option">
-      <el-text>开启水印</el-text>
+      <span class="text-xs">{{ $t("settings.watermark") }}</span>
       <el-switch v-model="settingsStore.watermarkEnabled" />
     </div>
 
-    <el-divider>导航设置</el-divider>
+    <el-divider>{{ $t("settings.navigation") }}</el-divider>
 
     <LayoutSelect
       v-model="settingsStore.layout"
diff --git a/src/views/login/index.vue b/src/views/login/index.vue
index 996a57b..5275d54 100644
--- a/src/views/login/index.vue
+++ b/src/views/login/index.vue
@@ -47,7 +47,7 @@
         >
           <el-form-item prop="password">
             <div class="flex-y-center w-full">
-              <el-icon class="mx-2"><Lock /></el-icon>
+              <svg-icon icon-class="lock" class="mx-2" />
               <el-input
                 v-model="loginData.password"
                 :placeholder="$t('login.password')"
@@ -114,7 +114,7 @@
 </template>
 
 <script setup lang="ts">
-import { useSettingsStore, useUserStore, useAppStore } from "@/store";
+import { useSettingsStore, useUserStore } from "@/store";
 import { getCaptchaApi } from "@/api/auth";
 import { LoginData } from "@/api/auth/types";
 import { Sunny, Moon } from "@element-plus/icons-vue";
@@ -126,7 +126,6 @@ import { ThemeEnum } from "@/enums/ThemeEnum";
 // Stores
 const userStore = useUserStore();
 const settingsStore = useSettingsStore();
-const appStore = useAppStore();
 
 // Internationalization
 const { t } = useI18n();
@@ -146,34 +145,31 @@ const loginData = ref<LoginData>({
 });
 
 const loginRules = computed(() => {
-  const prefix = appStore.language === "en" ? "Please enter " : "请输入";
   return {
     username: [
       {
         required: true,
         trigger: "blur",
-        message: `${prefix}${t("login.username")}`,
+        message: t("login.message.username.required"),
       },
     ],
     password: [
       {
         required: true,
         trigger: "blur",
-        validator: (rule: any, value: any, callback: any) => {
-          if (value.length < 6) {
-            callback(new Error("The password can not be less than 6 digits"));
-          } else {
-            callback();
-          }
-        },
-        message: `${prefix}${t("login.password")}`,
+        message: t("login.message.password.required"),
+      },
+      {
+        min: 6,
+        message: t("login.message.password.min"),
+        trigger: "blur",
       },
     ],
     captchaCode: [
       {
         required: true,
         trigger: "blur",
-        message: `${prefix}${t("login.captchaCode")}`,
+        message: t("login.message.captchaCode.required"),
       },
     ],
   };