modified 修复前端BUG

Author: zhaoxiang

src/view/wiki/list.vue

@@ -48,9 +48,9 @@
       <div class="wiki-layout-con">
         <Spin size="large" fix v-if="show_loading"></Spin>
         <Collapse>
-          <Panel  v-bind:key="index" v-for="(item, index) in groupInfo" :name="index.toString()">
-            {{item.name}}【{{item.create_time}}】 <span style="float: right;margin-right: 20px;">接口数量{{item.api_info.length}} | 项目热度{{item.hot}}</span>
-            <p slot="content">
+          <Panel v-bind:key="index" v-for="(item, index) in groupInfo" :name="index.toString()">
+            {{item.name}}【{{item.create_time}}】 <span style="float: right;margin-right: 20px;">接口数量{{item.api_info ? item.api_info.length : 0}} | 项目热度{{item.hot}}</span>
+            <p slot="content" v-if="item.api_info">
               <span v-bind:key="api_index" v-for="(api_item, api_index) in item.api_info" @click="showApiDetail(api_item.hash)" style="cursor:pointer">
                 <Alert type="warning" v-if="api_item.method === 0">
                   <h3>/api/{{api_item.hash}}</h3>
@@ -75,6 +75,9 @@
                 </Alert>
               </span>
             </p>
+            <p slot="content" v-else style="text-align: center">
+              <span>暂无接口</span>
+            </p>
           </Panel>
         </Collapse>
         <ABackTop :height="100" :bottom="80" :right="60" container=".wiki-layout-con"></ABackTop>