iOS网络第三方使用方法大全AFNetworking/ASIHTTPRequest/MKNetworkKit

1. 参与对比的孩子有 AFNetworking/ASIHTTPRequest/MKNetworkKit

　　1. GET

　　　　1~ 新建工程： SingleProject 带故事板的、 为了我们测试的方便

　　　　2~ 打开系统命令提示符 ->  使用cocoapods 下载这3个第三方库 -> 如果不会使用cocoapods请百度cocoapods-> 然后确认环境、 进行安装

　　　　3~ podfile：

platform: iOS, ‘7.0‘
pod "AFNetworking", "~> 版本号" // 版本号自己去看
pod "ASIHTTPRequest", "~>"
pod "MKNetworkkit", "~>"

　　　　4~ 开始对比方法 我们使用ARC    注:ASI是MRC 如果需要的话, 在Buile Phases里边为她的文件添加 -fno-objc-arc　　　　

 1 //
 2 //  ADViewController.m
 3 //  Networking
 4 //
 5 //  Created by 薛雨仑 on 14-10-6.
 6 //  Copyright (c) 2014年 Dylan. All rights reserved.
 7 //
 8
 9 #import "ADViewController.h"
10 #import <AFNetworking.h>
11 #import <ASIHTTPRequest.h>
12 #import <MKNetworkKit.h>
13
14 @interface ADViewController () <ASIHTTPRequestDelegate>
15
16 @end
17
18 @implementation ADViewController
19
20 - (void)viewDidLoad
21 {
22     [super viewDidLoad];
23
24     // Get
25     AFHTTPRequestOperationManager * manager = [AFHTTPRequestOperationManager manager];
26     [manager GET:@"example.com" parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) {
27
28     } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
29
30     }];
31
32     ASIHTTPRequest * request = [ASIHTTPRequest requestWithURL:[NSURL URLWithString:@"example.com"]];
33     request.delegate = self;
34     [request startAsynchronous];

//    request setDidFinishSelector:<#(SEL)#>

35 //    [request setCompletionBlock:^{
36 //
37 //    }];
38     

MKNetworkEngine * engine = [[MKNetworkEngine alloc] initWithHostName:@"127.0.0.1"];

39     MKNetworkOperation * operation = [[MKNetworkOperation alloc] initWithURLString:@"example.com" params:nil httpMethod:@"GET"];

[engine enqueueOperation:operation];

40     [operation addCompletionHandler:^(MKNetworkOperation *completedOperation) {
41         NSLog(@"%@", [completedOperation responseData]);
42     } errorHandler:^(MKNetworkOperation *completedOperation, NSError *error) {
43         NSLog(@"%@", [error localizedDescription]);
44     }];
45
46     // POST
47 }
48
49 - (void)requestFinished:(ASIHTTPRequest *)request {
50     NSLog(@"%@", [request responseString]);
51 }
52
53 #pragma mark - ASIHttpRequestDelegateMethods
54
55 - (void)didReceiveMemoryWarning
56 {
57     [super didReceiveMemoryWarning];
58     // Dispose of any resources that can be recreated.
59 }
60
61 @end

　　2.POST

 1 // POST
 2     NSDictionary * parameters = @{@"key": @"value"};
 3     AFHTTPRequestOperationManager * manager_post = [AFHTTPRequestOperationManager manager];
 4     [manager_post POST:@"example.com" parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {
 5
 6     } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
 7
 8     }];
 9
10     // form post
11     ASIFormDataRequest * request_post = [ASIFormDataRequest requestWithURL:[NSURL URLWithString:@"example.com"]];
12     [request_post setPostValue:@"value" forKey:@"key"];
13     [request_post startAsynchronous];
14     [request_post setCompletionBlock:^{
15         NSLog(@"do what");
16     }];
17
18     MKNetworkOperation * operation_post = [[MKNetworkOperation alloc] initWithURLString:@"example.com" params:parameters httpMethod:@"POST"];

[engine enqueueOperation:operation];

19     [operation_post addCompletionHandler:^(MKNetworkOperation *completedOperation) {
20
21     } errorHandler:^(MKNetworkOperation *completedOperation, NSError *error) {
22
23     }];

　　是不是发现了 MK AF 在Block的使用程度上高于ASI,  MK的内聚貌似更好一点。 所以我们推荐MKNetworkKit这个新生儿。 继续往下看 我们开始主要对比AF MK

　　3.Download

 1 // Download
 2     AFURLSessionManager * download_manager_af = [[AFURLSessionManager alloc] initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
 3     NSURLSessionDownloadTask * task = [download_manager_af downloadTaskWithRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"example.com"]] progress:nil destination:^NSURL *(NSURL *targetPath, NSURLResponse *response) {
 4         NSURL * filepath = [[NSFileManager defaultManager] URLForDirectory:NSDocumentDirectory inDomain:NSUserDomainMask appropriateForURL:nil create:NO error:nil];
 5         // path
 6         return [filepath URLByAppendingPathComponent:[response suggestedFilename]];
 7     } completionHandler:^(NSURLResponse *response, NSURL *filePath, NSError *error) {
 8         NSLog(@"%@", filePath);
 9     }];
10     [task resume];
11
12     MKNetworkOperation * download_mk = [[MKNetworkOperation alloc] initWithURLString:@"example.com" params:nil httpMethod:@"GET"];
13     [download_mk addDownloadStream:[NSOutputStream outputStreamToFileAtPath:@"path" append:YES]];
14     [engine enqueueOperation:download_mk];
15
16     [download_mk onDownloadProgressChanged:^(double progress) {
17
18     }];
19
20     [download_mk addCompletionHandler:^(MKNetworkOperation *completedOperation) {
21
22     } errorHandler:^(MKNetworkOperation *completedOperation, NSError *error) {
23
24     }];

　　发现MK内聚程度是不是高于AF啊。 而且使用很上手。

　　4.Upload

 1 // upload
 2     AFURLSessionManager * upload_af = [[AFURLSessionManager alloc] initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]];
 3     NSURLSessionTask * upload_tast = [upload_af uploadTaskWithRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:@"example.com"]] fromFile:[[[NSFileManager defaultManager] URLForDirectory:NSDocumentDirectory inDomain:NSUserDomainMask appropriateForURL:nil create:NO error:nil] URLByAppendingPathComponent:@"fileName"] progress:nil completionHandler:^(NSURLResponse *response, id responseObject, NSError *error) {
 4         if (error) {
 5             NSLog(@"%@", [error localizedDescription]);
 6         } else {
 7             NSLog(@"Success");
 8         }
 9     }];
10     [upload_tast resume];
11
12     MKNetworkOperation * upload_mk = [[MKNetworkOperation alloc] initWithURLString:@"example.com" params:[NSDictionary dictionaryWithObject:@"username" forKey:@"username"] httpMethod:@"POST"];
13     [upload_mk addFile:@"filepath" forKey:@"fikekey" mimeType:@"filetype"];
14     [upload_mk setFreezable:YES];
15
16     [engine enqueueOperation:upload_mk];
17     [upload_mk onUploadProgressChanged:^(double progress) {
18
19     }];
20
21     [upload_mk addCompletionHandler:^(MKNetworkOperation *completedOperation) {
22
23     } errorHandler:^(MKNetworkOperation *completedOperation, NSError *error) {
24
25     }];

　　附言： MKNetworkKit包含许多实用类目， 比如url的编码， 时间获取， 格式转换等， 直接引入就可以使用， 具体操作大家慢慢去发现。