在Afnetworking 2.0中取消发布请求

本文介绍了在Afnetworking 2.0中取消发布请求的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

您好我正在使用AFnetworking 2.0发帖请求。 我的请求看起来像这样。

Hi I am making post request using AFnetworking 2.0. My request looks like this.

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager]; manager.responseSerializer = [AFXMLParserResponseSerializer serializer]; [manager.requestSerializer setValue:@"some value" forHTTPHeaderField:@"x"]; [manager POST:url parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) { //doing something } failure:^(AFHTTPRequestOperation *operation, NSError *error) { // error handling. }];

如何取消此请求???

How can i cancel this request???

推荐答案

POST 方法返回 AFHTTPRequestOperation 操作。您可以通过致电取消取消它。

POST method return the AFHTTPRequestOperation operation. You can cancel it by calling cancel.

AFHTTPRequestOperation *post =[manager POST:nil parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) { //doing something } failure:^(AFHTTPRequestOperation *operation, NSError *error) { // error handling. }]; //Cancel operation [post cancel];