修复bug

RainbowPlanet/RainbowPlanet/Modules/CircleModule/Circle/View/CircleHeaderView/CircleHeaderView.swift

@@ -330,7 +330,9 @@ class CircleHeaderView: BaseView {
     /// 退出圈子
     func communityCircleJoinDeleteApi() {
         SwiftMoyaNetWorkServiceCommunity.shared().communityCircleJoinDeleteApi(circleId:  communityCircleModel?.id ?? 0) {[weak self]  (_) -> (Void) in
-            self?.dropOutSuccess()
+            AlertSheetView.alert(title: "确定要退出圈子？", cancelTitle: "取消", sureTitle: "确定", cancelBlock: nil, confirmBlock: { (popupView, index, string) in
+                self?.dropOutSuccess()
+            })
         }
     }