UIAlertView *sussess = [[UIAlertView alloc]initWithTitle:nil message:@"发布成功" delegate:nil cancelButtonTitle:@"确定" otherButtonTitles: nil];

[sussess show];

 

弹出单击确定 操作：delegate:self  遵守协议<UIAlertViewDelegate>

-(void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger)buttonIndex{

在这个方法中写入要执行的操作

}