【bug】修复权限获取不生效

@@ -23,21 +23,23 @@ public class FlutterPushPlugin: NSObject, FlutterPlugin {
                     DispatchQueue.main.async {
                         UIApplication.shared.registerForRemoteNotifications()
                     }
+                    result(true)
                 } else {
                     print("无用通知权限")
+                    result(false)
                 }
             }
-            result(true)
         case "checkPermission":
             print("checkPermission检测权限")
             UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .sound, .badge]) { granted, _ in
                 if granted {
                     print("有通知权限")
+                    result(true)
                 } else {
                     print("无用通知权限")
+                    result(false)
                 }
             }
-            result(true)
         case "getPermission":
             print("getPermission跳转设置获取权限")
             if #available(iOS 15.0, *) {