diff --git a/src/components/common/header.vue b/src/components/common/header.vue
index dea204a..be20c98 100644
--- a/src/components/common/header.vue
+++ b/src/components/common/header.vue
@@ -184,7 +184,10 @@
             </el-dropdown>
           </li>
           <!-- 角色切换-->
-          <li class="menu-item" v-if="userData != '' && userData != undefined">
+          <li
+            class="menu-item"
+            v-if="userData != '' && userData != undefined && isTeacher == true"
+          >
             <el-dropdown
               @command="switchRole"
               trigger="click"
@@ -337,6 +340,8 @@ export default {
       mins: 0,
       sec: 0,
       setIntervalInt: 0,
+      //是否是教师，控制角色切换是否显示
+      isTeacher: false,
     };
   },
 
@@ -364,6 +369,7 @@ export default {
         },
       });
     } else {
+      this.isTeacher = localStorage.getItem('userType') == 1 ? true : false;
       //请求类型
       this.reqType = localStorage.getItem('reqType');
       //如果考试
diff --git a/src/pages/yyyflogin.vue b/src/pages/yyyflogin.vue
index 02d131c..466a83a 100644
--- a/src/pages/yyyflogin.vue
+++ b/src/pages/yyyflogin.vue
@@ -21,6 +21,8 @@ export default {
       pass: null,
       //0 考试 1 练习 2 不计分
       reqType: null,
+      //用户类型:0学生，1老师，2管理员
+      userType: null,
     };
   },
 
@@ -29,6 +31,7 @@ export default {
     this.startLoading();
     let params = this.parseUrl();
     this.reqType = params.reqType;
+    this.userType = params.userType;
     //判断是否来自以渔有方
     if (
       !$.isEmptyObject(params) &&
@@ -144,6 +147,8 @@ export default {
 
           //0 考试 1 练习 2 不计分
           localStorage.setItem('reqType', self.reqType);
+          //用户类型
+          localStorage.setItem('userType', self.userType);
           if (self.reqType == 0) {
             //考试 保留考试剩余
             localStorage.setItem('remainingTime', res.data.data.remainingTime);