ASIHTTPRequest-插件的使用

#import "ASIHTTPRequest.h"

#import "ASIFormDataRequest.h"// POST 方式需要引入

 CFNetwork、SystemConfiguration、MobileCoreServices、 libz、 libxml2

-(void) Request_GET

{

    NSString* urlString = [NSString stringWithFormat:@"Your_URL"];

    ASIHTTPRequest *request = [ASIHTTPRequest requestWithURL:[NSURLURLWithString:urlString]];

    [request setDefaultResponseEncoding:NSUTF8StringEncoding];

    [request setResponseEncoding:NSUTF8StringEncoding];

    [request setTimeOutSeconds:15.0f];//5s超时

    [request setCompletionBlock:^{

    NSString* hexString = [request responseString];

    }];

    [request setFailedBlock:^{

    }];

[request startSynchronous];// 同步请求

    //    [request startAsynchronous];// 异步请求

}

- (void) Request_POST{

   NSString *appid = @"22222";

    NSString* urlString = [NSStringstringWithFormat:@"https://graph.qq.com/t/add_t"];

    ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:[NSURLURLWithString:urlString]];

    [request setPostValue:[_tencentOAuth accessToken] forKey:@"access_token"];

    [request setPostValue:[_tencentOAuth openId] forKey:@"openid"];

    [request setPostValue:appid forKey:@"oauth_consumer_key"];

    [request setPostValue:@"json" forKey:@"format"];

    [request setPostValue:@"You_Content" forKey:@"content"];

    [request setDelegate:self];

    [request setTimeOutSeconds:30.0f];//5s超时

    [request setCompletionBlock:^{

        NSLog(@"sucess");

        NSString* hexString = [request responseString];

        NSLog(@"%@",hexString);

    }];

    [request setFailedBlock:^{

         NSLog(@"Failed");

    }];

    [request startAsynchronous];

}