boost + mapmenu + 店铺红包

@@ -486,10 +486,6 @@ Page({
     }
     if(param.lat){
       param.centre_pos=`${param.lat},${param.lng}`
-    }else{
-      let lat=(this.mapData.region.southwest.latitude+this.mapData.region.northeast.latitude)/2
-      let lng=(this.mapData.region.southwest.longitude+this.mapData.region.northeast.longitude)/2
-      param.centre_pos=`${lat},${lng}`
     }
     if(this.data.hasSuggestion){
       param.centre_pos=`${this.data.suggestion.latitude},${this.data.suggestion.longitude}`