修改援助样式，新增人员所在单位

components/banner/index.wxml

@@ -1,9 +1,10 @@
 <!--pages/home/components/home-swiper/index.wxml-->
 <swiper 
-    indicator-dots="{{indicatorDots}}"
+    indicator-dots="{{list.length > 1}}"
     autoplay="{{autoplay}}" 
     interval="{{interval}}" 
     duration="{{duration}}"
+    circular="{{true}}"
     wx:if="{{list.length}}"
     style="height: 288rpx"
 >