refactor: 分页数据完善

.env.dev.js

 const UNI_APP = {
-  apiUrl: 'http://192.168.0.204:8760',
+  apiUrl: 'http://192.168.0.208:8760',
   qn_base_url: 'https://qn-static.banshouhui.com/study/',
   qn_asset_url: 'http://deudn.c.pp.cc/',
   uUrl: 'http://rest-u.yunya.com/',

src/common/http.interceptor.js

@@ -10,7 +10,7 @@ const install = (Vue, vm) => {
       'tenant': 'weixiuhui',
       'content-type': 'application/json; charset=utf-8',
     },
-    loadingTime: 0,
+    loadingTime: 800,
     originalData: true,
   });
 

src/pages/learn/answer.vue

@@ -8,7 +8,7 @@
       title="答题"
       title-bold
     ></u-navbar>
-    <view class="u-flex contents" v-if="list.length > 0">
+    <view class="u-flex contents" v-if="total > 0">
       <view class="head" v-if="!daily">
         <view class="u-flex tab" v-if="type !== 2">
           <view
@@ -41,6 +41,7 @@
           :current="current"
           :type="type"
           :model="model"
+          :total="total"
           @answerChange="answerChange"
           @change="swiperChange"
         >
@@ -76,7 +77,7 @@
 
     <view
       class="u-flex default"
-      v-if="list.length === 0 && [3, 4].includes(type)"
+      v-if="total === 0 && [3, 4].includes(type)"
     >
       <view>
         <image :src="defaultImg" />
@@ -169,17 +170,17 @@ export default {
     this.$u.api.getQuestionTotal(params).then(res => {
       // 列表总长度，一定要在第一次请求列表数据前明确该值
       // 否则无法知道下一页是否还有数据
-      let total = parseInt(res)
+      let total = parseInt(res) || 0
       this.total = total
       // 初始化答题卡列表
       Utils.initAnswerCardList(total, this)
       this.cachePageDataMap = new Map()
       
       // 上次答到了第几题
-      let index = this.lastIndex
+      let index = 18
       this.refresh(index)
     })
-    
+    // 第一次进入，显示提示
     if (this.questionList.length === 0) {
       this.show = true
     }
@@ -203,7 +204,7 @@ export default {
             icon: 'none',
           })
         }
-
+        
         if (current == NO_NEXT_PAGE) {
           if (this.type === 2) {
             this.$u.route({
@@ -238,6 +239,7 @@ export default {
         this.judgeLoadWay(list[0].currentPage - 1, current)
       }
       // 加载下一页
+     
       if (current == list[list.length - 1].index) {
         this.judgeLoadWay(list[list.length - 1].currentPage + 1, current)
       }