处理选中状态被新数据刷新问题

BFFramework/Classes/Stuckpoint/View/PQSelecteMusicView.swift

@@ -131,7 +131,11 @@ class PQSelecteMusicView: UIView {
     }
     func showData(){
         isHidden = false
-        loadRequestTagsList()
+        //不是每一次点击都显示数据
+        if(musicDatas.count == 0){
+            loadRequestTagsList()
+        }
+     
     }
 
     required init?(coder _: NSCoder) {