ios - 如何使用 AFNetworking 检测删除状态？

Question

我想删除列表中的 1 条记录。如何检测代码中的删除状态，如下所示？我想在我的应用程序中显示删除状态警报（例如成功与否）。请帮忙。

NSString *wishlistID = @"5";
                NSString *url_string = [NSString stringWithFormat: @"http://api.stardomtechs.com/api/product/wishlist_delete/%@",wishlistID];
                [self.manager DELETE:url_string parameters:nil success:^(NSURLSessionDataTask *task, id responseObject) {

                //HOW CAN I CHECK STATUS HERE?? IF DELETED, SHOW SUCCESSFUL MESSAGE ELSE ERROR MESSAGE
                [self.collectionView reloadData];
                }
                failure:^(NSURLSessionDataTask *task, NSError *error) {

                    UIAlertController *alertVC = [UIAlertController alertControllerWithTitle:@"Please try again"
                                                                                     message:[error localizedDescription]
                                                                              preferredStyle:UIAlertControllerStyleAlert];

                    UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"Ok"
                                                                       style:UIAlertActionStyleCancel
                                                                     handler:nil];

                    [alertVC addAction:okAction];

                    [self presentViewController:alertVC animated:YES completion:nil];
                }];

标签： iosobjective-cafnetworkingdelete-row