iOS新人学習AFNetworking(一)

     ：http://download.csdn.net/detail/haogaoming123/8555077

  asihttprequest     ，       AFNetworking、 MKNetworkKit.       。               ，          。         ，           。              ，       ，             ，       ：（       ）

  ： AFNetworking、UIKit+AFNetworking      

         

#import "AFHTTPRequestOperationManager.h"

#import "AFHTTPSessionManager.h"

AFHTTPRequestOperationManager post     ，      post,           

1.    ：

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManagermanager];

    manager.responseSerializer.acceptableContentTypes = [NSSetsetWithObject:@"text/html"];

    NSDictionary *parameters =@{@"  1":@"value1",@"  2":@"value2"、、、};

    NSData *imageData = UIImageJPEGRepresentation([UIImage imageNamed:@"1.png"], 1.0);

    [manager POST:@"          "parameters:parametersconstructingBodyWithBlock:^(id<AFMultipartFormData> formData) {

        [formData appendPartWithFileData :imageData name:@"1" fileName:@"1.png" mimeType:@"image/jpeg"];

    } success:^(AFHTTPRequestOperation *operation,id responseObject) {

        NSLog(@"Success: %@", responseObject);

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

        NSLog(@"Error: %@", error);

    }];

          ，        ，       [formData appendPartWithFileData :imageDataname:@"1"fileName:@"1.png"mimeType:@"image/jpeg"]

2.   post

AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManagermanager];

    manager.responseSerializer.acceptableContentTypes = [NSSetsetWithObject:@"text/html"];

   NSDictionary *parameters = @{@"  1":@"value1",@"  2":@"value2"、、、};

    [managerPOST:@"          "parameters:parameters

         success:^(AFHTTPRequestOperation *operation,id responseObject) {

             NSLog(@"Success: %@", responseObject);

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

             NSLog(@"Error: %@", error);

          }];