完善部分组件；增加公告系列组件

frontend/admin/src/locales.js

@@ -5,7 +5,8 @@ export default {
             OK: "确定"
         },
         nav: {
-            UserManagement: "用户管理"
+            userManagement: "用户管理",
+            announcementManagement: "公告管理"
         },
         pagination: {
             first: "首页",
@@ -16,6 +17,8 @@ export default {
             succeeded: "操作成功"
         },
         user: {
+            userList: "用户列表",
+            editUser: "编辑用户信息",
             username: "用户名",
             email: "邮箱",
             realName: "真实姓名",
@@ -30,21 +33,39 @@ export default {
             tfaAuth: "两步验证",
             isDisabled: "禁用用户",
             adminExtraPermission: "普通管理员额外权限",
-            showAdminOnly: "只显示管理员"
-        },
-        adminUtils: {
-            search: "搜索",
-            inputKeyword: "输入关键词",
+            showAdminOnly: "只显示管理员",
+
             regularUser: "普通用户",
             admin: "普通管理员",
             superAdmin: "超级管理员",
             UserDoesNotExist: "用户不存在",
-            back: "返回",
-            saveChanges: "保存修改",
             createPublicContest: "创建公开比赛",
             manageAllContest: "管理所有比赛",
             manageAllProblem: "管理所有题目",
             manageOwnProblem: "管理自己创建的题目",
+        },
+        announcement: {
+            announcementList: "公告列表",
+            editAnnouncement: "编辑公告",
+            createAnnouncement: "创建公告",
+            title: "标题",
+            createTime: "创建时间",
+            lastUpdateTime: "最后更新",
+            createdBy: "创建人",
+            isVisible: "是否可见",
+            visible: "可见",
+            invisible: "隐藏",
+            management: "管理",
+            edit: "编辑",
+        },
+        adminUtils: {
+            search: "搜索",
+            inputKeyword: "输入关键词",
+            submit: "提交",
+
+            back: "返回",
+            saveChanges: "保存修改",
+
             unsupportedBrowserWarningMsg: "当前网页 <strong>不支持</strong> 你正在使用的浏览器, 为了正常的访问,请到 <a href=\"http://browsehappy.com/\"> 升级你的浏览器</a>"
         }
     }