refactor:我的题库列表空判断修改

src/pages/mine/bank.vue

@@ -8,7 +8,7 @@
       :border-bottom="false"
       title-bold
     ></u-navbar>
-    <view class="content" v-if="lists">
+    <view class="content" v-if="lists.length > 0">
       <!-- <text class="title">{{ title }}</text> -->
       <my-subject
         class="subject-item"
@@ -118,7 +118,7 @@ export default {
 
         // if (data.length > 0) {
         //   this.lists = data
-        //   console.log('tiku data', data)
+        console.log('tiku data', this.lists)
         // }
       })
     },