UIAlertController * alertController = [UIAlertController alertControllerWithTitle:@"是否打開“微信”" message:@"" preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction * cancleAction = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
}];
[alertController addAction:cancleAction];
UIAlertAction * sureAction = [UIAlertAction actionWithTitle:@"打開" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
}];
[alertController addAction:sureAction];
[self presentViewController:alertController animated:YES completion:nil];
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