1.在主线程中更新UI
//在主线程加载
dispatch_async(dispatch_get_main_queue(), ^{
[self.tableView reloadData];
[MBProgressHUD showSuccess:@"清空成功"];
});
1.在主线程中更新UI
//在主线程加载
dispatch_async(dispatch_get_main_queue(), ^{
[self.tableView reloadData];
[MBProgressHUD showSuccess:@"清空成功"];
});