objective-c - 目标 C - 无法识别的选择器发送到实例 0x2829fe980

Question

我正在调用这个方法：

- (void)allServerListsWithCompletion:(void(^_Nullable)(NSArray<VPNUServerItem *> *_Nullable allServerItems,
                                                       NSArray<VPNUServerItem *> *_Nullable streamServerItems,
                                                       NSArray<VPNUServerItem *> *_Nullable personalServerItems,
                                                       NSArray<VPNUServerItem *> *_Nullable optimalServerItems,
                                                       NSError *_Nullable error))completion;

这样做：

 [KSVPNUFacade.defaultFacade allServerListsWithCompletion:^(NSArray *allServerItems,
                                                               NSArray *streamServerItems,
                                                               NSArray *personalServerItems,
                                                               NSArray *optimalServerItems,
                                                               NSError *error) {
}];

但是每次allServerListsWithCompletion调用该方法时，我都会收到错误消息：

allServerListsWithCompletion:]：无法识别的选择器发送到实例 0x280e87000

我该如何解决？这正是我得到错误的地方

标签： objective-c