fix: 修改错题列表

src/components/MyQuestionList.vue

@@ -113,6 +113,7 @@ export default {
             item.checked = false
             return item
           })
+          this.list = this.changeArr(this.list)
           this.selectList = response.all_category
           this.$emit('request-success', response)
         })
@@ -120,6 +121,17 @@ export default {
           this.loaded = true
         })
     },
+    changeArr(arr) {
+      const obj = {}
+      arr = arr.reduce((item, next) => {
+        if (!obj[next.group_id]) {
+          obj[next.group_id] = true
+          item.push(next)
+        }
+        return item
+      }, [])
+      return arr
+    },
     // 类型改变
     handleTypeChange(value) {
       this.currentPage = 1

src/components/MyQuestionListItem.vue

@@ -2,7 +2,7 @@
   <div class="my-question-list-item">
     <el-checkbox v-model="data.checked"></el-checkbox>
     <div class="badge" :class="`questiont-type_${data.question_type}`">{{ questionTypeName }}</div>
-    <div class="name" v-html="data.question_content" @click="$emit('on-click')"></div>
+    <div class="name" v-html="data.question_content || data.common_content" @click="$emit('on-click')"></div>
     <div class="tools">
       <i class="el-icon-delete" @click="$emit('on-remove', data)"></i>
       <i