feat: 首页逻辑完善

miniprogram/pages/index/index.less

@@ -144,8 +144,8 @@
         margin-top: 18rpx;
 
         .act_item {
-          width: 686rpx;
-          height: 420rpx;
+          width: 100%;
+          // height: 420rpx;
           margin-bottom: 20rpx;
         }
       }

miniprogram/pages/index/index.wxml

@@ -29,11 +29,12 @@
   <view class="content_info">
     <view class="content_info_bg"></view>
     <view class="content_sub" wx:if="{{!homeInfo.subscribe}}" bindtap="clickSubscribe">订阅消息</view>
+    <view class="content_sub" wx:else>已订阅</view>
     <view class="content_act_list">
       <view class="content_act_list_title">热门活动</view>
       <view class="content_act_list_more" bindtap="jumpActPage">查看更多 ></view>
       <view class="act_list">
-        <image class="act_item" wx:for="{{homeInfo.activities}}" wx:key="index" src="{{item}}"></image>
+        <image class="act_item" wx:for="{{homeInfo.activities}}" wx:key="index" src="{{item}}" mode="widthFix"></image>
       </view>
     </view>
   </view>

miniprogram/utils/util.ts

@@ -55,5 +55,5 @@ export const _asyncThrottle = (fun, delay = 2000) => {
 /** 默认信息 */
 export const defaultInfo = {
   avatar: 'https://yun.duiba.com.cn/polaris/default_avator.8fa52026c1f64f47730d58eb31668c7e5e60bb59.png',
-  nickname: "用户昵称"
+  nickname: "微信用户"
 }