C端调整

@@ -9,7 +9,7 @@
         <view>
             <view class="name Semibold">{{seller.sellername}}</view>
             <view wx:if="{{hasSlogan && seller.slogan}}" class="slogan">“{{seller.slogan}}”</view>
-            <view class="text">{{seller.cate[0].name?seller.cate[0].name+' | ':''}}距当前位置{{seller.distance}}</view>
+            <view class="text">{{seller.cate[0].name?seller.cate[0].name+' | ':''}}{{seller.distance?('距当前位置'+seller.distance):''}}</view>
             <view wx:if="{{hasStat}}" class="stat">
                 <stat stat="{{seller.score}}"></stat>
             </view>

 // components/userinfo/getpos.js
+let failCount=0;
 Component({
   /**
    * 组件的属性列表
    */
-  properties: {},
+  properties: {
+    hasAllowFail:{
+      type:Boolean,
+      value:false,
+    }
+  },
 
   /**
    * 组件的初始数据
@@ -19,10 +25,19 @@ Component({
     getPos(){
       this._getPos().then(res => {
         console.log('wx.getLocation.then', res);
+        failCount=0;
         this.triggerEvent("pos",res);
       }).catch((e) => {
-        console.log('wx.getLocation.catch', e);
-        if(e.errCode==2){//定位失败
+        console.log('wx.getLocation.catch', failCount,e);
+        if(this.data.hasAllowFail){
+          this.triggerEvent("pos",{
+            latitude: '',
+            longitude: '',
+          });
+          return;
+        }
+        if(failCount>2){//定位失败
+          failCount=0;
           wx.showModal({
             title:'定位失败',
             content:'请开启位置服务',
@@ -44,12 +59,13 @@ Component({
             header: '定位失败',
             body: '需要地理位置授权'
           }).show();
+          failCount=0;
         } else {
+          failCount=failCount+1;
           setTimeout(() => {
             this.getPos()
           }, 500)
         }
-
       })
     },
     _getPos(){

@@ -115,11 +115,13 @@ Page({
         this.offset+=1
       }
       sellers.forEach((seller,si) => {
-        seller.distance = parseInt(seller.distance);
-        if (seller.distance > 1000) {
-          seller.distance = (seller.distance / 1000).toFixed(2) + '公里'
-        } else {
-          seller.distance += '米';
+        if(seller.distance){
+          seller.distance = parseInt(seller.distance);
+          if (seller.distance > 1000) {
+            seller.distance = (seller.distance / 1000).toFixed(2) + '公里'
+          } else {
+            seller.distance += '米';
+          }
         }
         if(seller.seller_tel){
           seller.seller_tel=seller.seller_tel.split(',');

@@ -13,4 +13,4 @@
         <view class="seller flex-vc" wx:if="{{!hasMore}}">没有更多了</view>
     </view>
 </view>
-<getpos bindpos="onpos" id="getpos"></getpos>
\ No newline at end of file
+<getpos bindpos="onpos" id="getpos" hasAllowFail></getpos>
\ No newline at end of file

@@ -109,11 +109,13 @@ Page({
         this.offset+=1
       }
       sellers.forEach((seller,si) => {
-        seller.distance = parseInt(seller.distance);
-        if (seller.distance > 1000) {
-          seller.distance = (seller.distance / 1000).toFixed(2) + '公里'
-        } else {
-          seller.distance += '米';
+        if(seller.distance) {
+          seller.distance = parseInt(seller.distance);
+          if (seller.distance > 1000) {
+            seller.distance = (seller.distance / 1000).toFixed(2) + '公里'
+          } else {
+            seller.distance += '米';
+          }
         }
         if(seller.seller_tel){
           seller.seller_tel=seller.seller_tel.split(',');

@@ -13,4 +13,4 @@
         <view class="flex-vc" wx:if="{{!hasMore}}">没有更多了</view>
     </view>
 </view>
-<getpos bindpos="onpos" id="getpos"></getpos>
\ No newline at end of file
+<getpos bindpos="onpos" id="getpos" hasAllowFail></getpos>
\ No newline at end of file