diff --git a/src/layout/components/Navbar.vue b/src/layout/components/Navbar.vue
index 49442e19..1800836a 100644
--- a/src/layout/components/Navbar.vue
+++ b/src/layout/components/Navbar.vue
@@ -14,13 +14,13 @@
 
     <div class="right-menu">
       <div class="navbar-flex-wrapper">
-        <template v-if="device!=='mobile'">
+        <template v-if="device !== 'mobile'">
           <screenfull id="screenfull" class="right-menu-item hover-effect" />
         </template>
         <!-- <div class="avatar-container">
         <img src="@/assets/avatar.png" class="user-avatar">
       </div> -->
-        <div style="margin-left:20px;">
+        <div style="margin-left: 20px">
           <el-dropdown class="dropdown-container" trigger="click">
             <span class="el-dropdown-link">
               {{ `${name} (${userTypeShortName})` }}
@@ -30,10 +30,20 @@
             </span>
             <el-dropdown-menu slot="dropdown" class="user-dropdown">
               <el-dropdown-item v-if="!isReviewer">
-                <span style="display:block;" @click="editInfo">{{$t('system:navbar:button:Profile')}}</span>
+                <span style="display: block" @click="editInfo">{{
+                  $t('system:navbar:button:Profile')
+                }}</span>
+              </el-dropdown-item>
+              <!-- 切换角色 -->
+              <el-dropdown-item divided v-if="hasRole">
+                <span style="display: block" @click="openToggleRole">{{
+                  $t('system:navbar:button:toggleRole')
+                }}</span>
               </el-dropdown-item>
               <el-dropdown-item divided>
-                <span style="display:block;" @click="logout">{{$t('system:navbar:button:Log Out')}}</span>
+                <span style="display: block" @click="logout">{{
+                  $t('system:navbar:button:Log Out')
+                }}</span>
               </el-dropdown-item>
             </el-dropdown-menu>
           </el-dropdown>
@@ -41,38 +51,119 @@
         <TopLang></TopLang>
       </div>
     </div>
+    <toggleRole
+      v-if="toggleRoleVisible"
+      :visible.sync="toggleRoleVisible"
+      :loading="toggleRoleLoading"
+      @save="loginByRole"
+    />
   </div>
 </template>
 
 <script>
-import {mapGetters, mapMutations} from 'vuex'
+import { mapGetters, mapMutations } from 'vuex'
 import Breadcrumb from '@/components/Breadcrumb'
 import Hamburger from '@/components/Hamburger'
 import Screenfull from '@/components/Screenfull'
 import TopLang from './topLang'
-
-
+import toggleRole from '@/components/toggleRole'
+import { resetRouter } from '@/router'
 export default {
   components: {
     Breadcrumb,
     Hamburger,
     Screenfull,
-    TopLang
+    TopLang,
+    toggleRole,
   },
   data() {
     return {
       isReviewer: false,
-      userTypeShortName: zzSessionStorage.getItem('userTypeShortName')
+      toggleRoleVisible: false,
+      toggleRoleLoading: false,
     }
   },
   computed: {
-    ...mapGetters(['sidebar', 'name', 'device'])
+    ...mapGetters(['sidebar', 'name', 'device', 'userTypeShortName']),
+    roles() {
+      return this.$store.state.user.roles
+    },
+    hasRole() {
+      return this.roles && this.roles.length > 1
+    },
   },
   created() {
     // this.isReviewer = JSON.parse(zzSessionStorage.getItem('IsReviewer'))
   },
   methods: {
     ...mapMutations({ setLanguage: 'lang/setLanguage' }),
+    openToggleRole() {
+      this.$store.dispatch('user/getUserInfo').then((res) => {
+        this.toggleRoleVisible = true
+      })
+    },
+    loginByRole(userRoleId) {
+      if (this.$store.state.user.userId === userRoleId) {
+        this.toggleRoleVisible = false
+        this.toggleRoleLoading = false
+        return false
+      }
+      this.toggleRoleLoading = true
+      this.$store
+        .dispatch('user/loginByRole', { userRoleId })
+        .then((res) => {
+          if (res) {
+            this.$store
+              .dispatch('permission/generateRoutes')
+              .then(async (res) => {
+                if (res && res.length > 0) {
+                  resetRouter()
+                  await this.$store.dispatch('global/getNoticeList')
+                  this.$router.addRoutes(res)
+                  this.toggleRoleLoading = false
+                  if (this.loginType === 'DevOps') {
+                    this.$router.replace({ path: res[0].path })
+                    return
+                  }
+                  if (this.hasPermi(['role:radmin'])) {
+                    this.$router.replace({ path: res[0].path })
+                    return
+                  }
+                  if (
+                    this.hasPermi([
+                      'role:air',
+                      'role:rpm',
+                      'role:rcrc',
+                      'role:rir',
+                    ])
+                  ) {
+                    history.replaceState(null, null, '/trials/trials-list')
+                    history.go(0)
+                  } else {
+                    history.replaceState(null, null, '/trials/trials-workbench')
+                    history.go(0)
+                  }
+                  this.toggleRoleVisible = false
+                  this.toggleRoleLoading = false
+                  this.$EventBus.$emit('reload')
+                } else {
+                  // 此账户暂未配置菜单权限，请联系管理员处理后再登录。
+                  this.toggleRoleLoading = false
+                  this.$message.warning(this.$t('login:message:login2'))
+                }
+              })
+              .catch((err) => {
+                console.log(err)
+                this.toggleRoleLoading = false
+              })
+          } else {
+            this.toggleRoleLoading = false
+          }
+        })
+        .catch(() => {
+          this.toggleRoleLoading = false
+        })
+    },
     toggleSideBar() {
       this.$store.dispatch('app/toggleSideBar')
     },
@@ -91,16 +182,16 @@ export default {
     editInfo() {
       this.$router.push({ name: 'BaiscInfo' })
     },
-  }
+  },
 }
 </script>
 
 <style lang="scss" scoped>
-.navbar-flex-wrapper{
-    display: flex;
-    flex-direction: row;
-    justify-content: space-between;
-  }
+.navbar-flex-wrapper {
+  display: flex;
+  flex-direction: row;
+  justify-content: space-between;
+}
 .navbar {
   height: 50px;
   overflow: hidden;