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src/components/tabbar/index.vue

 <template>
   <div class="my-tabbar">
     <van-tabbar v-model="activeIndex" active-color="#EE0A24" route>
-      <van-tabbar-item @click="changeHandle(item.title, userInfo.roleList[0])" v-for="item in iconList" :to=" +userInfo.roleList[0] == 2 && item.title == '观影互动' || +userInfo.roleList[0] == 17 && item.title == '学习项目'  ? '' : item.url" :key="item.title">
+      <van-tabbar-item @click="changeHandle(item.title, userInfo.roleList[0])" v-for="item in iconList" :to="+userInfo.roleList[0] == 17 && item.title == '学习项目'  ? '' : item.url" :key="item.title">
         <span>{{item.title}}</span>
         <template #icon="props">
           <img :src="props.active ? item.icon.active : item.icon.inactive" />
@@ -80,7 +80,7 @@ export default {
   methods: {
     changeHandle(index1,index2) {
       // console.log(index1,index2)
-      if(index1 == '观影互动' && index2 == 2 || index1 == '学习项目' && index2 == 17) {
+      if(index1 == '学习项目' && index2 == 17) {
         this.$toast('暂无该权限！')
       }
     }

src/views/login.vue

@@ -69,10 +69,8 @@ export default {
             sessionStorage.setItem("token", data.token);
             sessionStorage.setItem("userInfo", JSON.stringify(data.user));
             // let redirectPath = decodeURIComponent(this.$route.fullPath).split('redirect=')[1]
-            if (isOpt == 17) {
+            if (isOpt == 17 || isOpt == 2) {
               this.$router.push("/commit");
-            }else if (isOpt == 2) {
-              this.$router.push("/learn");
             }else if (isOpt1 == 4) {
               this.$router.push("/opt");
             }else{

src/views/user/commit.vue

@@ -2,8 +2,8 @@
   <div class="home">
     <Header title="观影互动" />
     <div class="commit-container">
-      <van-tabs type="card" v-model="activeTab">
-        <van-tab title="观影互动">
+      <van-tabs type="card" v-model="activeTab" @disabled="onClickDisabled">
+        <van-tab title="观影互动" disabled>
           <div class="commit-page">
             <commit-tab />
           </div>
@@ -31,11 +31,21 @@ export default {
   },
   data() {
     return {
+      userInfo: JSON.parse(sessionStorage.getItem('userInfo')),
       activeTab: 1,
     };
   },
+  created() {
+    console.log(this.userInfo.roleList[0])
+  },
   mounted() {},
-  methods: {},
+  methods: {
+    onClickDisabled() {
+      if(+this.userInfo.roleList[0] === 2){
+      this.$toast('暂无该权限！');
+      }
+    }
+  },
 };
 </script>