AFNetWorking網絡庫教程

AFNetWorking 圖片本地緩存的問題

http://www.cnblogs.com/Wendale-Zhang/archive/2013/01/17/2864442.html

 

今天看了下AFNetwoking這個通信庫，簡單研究了一下

 

(1)POST請求

//創建URL

   NSURL* url = [NSURL URLWithString:@"XXXX"];

//表單數據

 

    NSDictionary* requestDict = [NSDictionarydictionaryWithObjectsAndKeys:themeId,@"themeId", nil];

 

 

    //創建POST請求

   AFHTTPClient *aClient = [AFHTTPClient  clientWithBaseURL:url];

   //設置接受的數據類型爲json

    [aClient setDefaultHeader:@"Accept"value:@"application/json"];

   //設置提交的數據編碼類型爲json格式

   [aClient setParameterEncoding:AFFormURLParameterEncoding];

  //開始請求

    [aClient postPath:nil   parameters:requestDictsuccess:^(AFHTTPRequestOperation*operation,id responseObject)

   {

       //解析數據

        NSDictionary* Jsondict = [self parserJson:responseObject];

       NSLog(@"%@",Jsondict);

   }

   failure:^(AFHTTPRequestOperation *operation,NSError *error)

    {

   }];

 

 

（2）GET請求

 

//創建URL

   NSURL* url = [NSURL URLWithString:@"XXXX"];

//創建請求

 

AFHTTPClient *bClient = [AFHTTPClient clientWithBaseURL:url];

        //開始請求

[bClientgetPath:nil   parameters:nil  success:^(AFHTTPRequestOperation *operation,id responseObject)

    {

         NSLog(@"response description:%@", [responseObjectdescription]);

     }

   failure:^(AFHTTPRequestOperation *operation,NSError *error)

    {

        NSLog(@"error description:%@",[error description]);

     }];