iOS梦工厂

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MKNetWorking是撒？

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常用框架比如：

  • AFNetworking
  • ASIHttpRequest
  • SDWebImage
  • MKNetWorKit等。

iOS5已出来这么久了，而ASIHttpRequest的作者已经申明不更新了，在iOS5环境下，其实还是有些问题的。

现在MKNetWorkKi吸取了ASIHttpRequest与AFNetWorking的优点，并加入了自己特有的功能。

下载：

gitHub地址：https://github.com/MugunthKumar/MKNetworkKit.git

官方使用说明：http://blog.mugunthkumar.com/products/ios-framework-introducing-mknetworkkit/

github下载了该项目后，如果想运行其demo，一定要打开MKNetworkKit.xcworkspace该文件，若单独打开，则编译时会提示缺少libMKNetworkKit-iOS.a文件！！！

安装：

克隆下来之后把其中的 MKNetworkKit文件夹拖入项目，然后引入3个framework：

  • CFNetwork.Framework
  • SystemConfiguration.framework

  • Security.framework

注意：由于MKNetworkKit支持ARC，我们在项目中要开启ARC，不然会报错

开启ARC自动内存控制机制：(开启ARC之后项目中所有的dealloc 、release 、autorelease都得注释掉)

使用方法：

在需要使用的地方导入：#import"MKNetworkKit.h"

http方式：

GET请求：

MKNetworkEngine *engine = [[MKNetworkEngine alloc] initWithHostName:@"192.168.2.176:3000" customHeaderFields:nil];  
MKNetworkOperation *op = [engine operationWithPath:@"/index" params:nil httpMethod:@"GET" ssl:NO];  
[op addCompletionHandler:^(MKNetworkOperation *operation) {  
    NSLog(@"[operation responseData]-->>%@", [operation responseString]);  
}errorHandler:^(MKNetworkOperation *errorOp, NSError* err) {  
    NSLog(@"MKNetwork request error : %@", [err localizedDescription]);  
}];  
[engine enqueueOperation:op];

POST请求：

MKNetworkEngine *engine = [[MKNetworkEngine alloc] initWithHostName:@"192.168.2.176:3000" customHeaderFields:nil];  
NSMutableDictionary *dic = [[NSMutableDictionary alloc] init];  
[dic setValue:@"admin" forKey:@"username"];  
[dic setValue:@"123" forKey:@"password"];  

MKNetworkOperation *op = [engine operationWithPath:@"/login" params:dic httpMethod:@"POST"];  
[op addCompletionHandler:^(MKNetworkOperation *operation) {  
    NSLog(@"[operation responseData]-->>%@", [operation responseString]);  
}errorHandler:^(MKNetworkOperation *errorOp, NSError* err) {  
    NSLog(@"MKNetwork request error : %@", [err localizedDescription]);  
}];  
[engine enqueueOperation:op];

https方式：

#define serverHost               @"192.168.1.84:5558"  

- (NSDictionary *)getDataFromURL:(NSString *)Path params:(NSDictionary *)data  
{  
    NSLog(@"MKNetwork request URL:  %@%@   \n Data: %@",serverHost,Path,data);  

    __block NSDictionary *responseJSON;  
    __block NSError *error = nil;  
    MKNetworkEngine *engine = [[MKNetworkEngine alloc] initWithHostName:serverHost customHeaderFields:nil];  
    MKNetworkOperation *op = [engine operationWithPath:Path  params:data httpMethod:@"POST" ssl:YES];  
//    在请求中添加证书  
    op.clientCertificate = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:@"client.p12"];  
    op.clientCertificatePassword = @"test";  
//   当服务器端证书不合法时是否继续访问  
    op.shouldContinueWithInvalidCertificate=YES;  
    [op addCompletionHandler:^(MKNetworkOperation *operation) {  
        NSLog(@"[operation responseData]-->>%@", [operation responseString]);  
        responseJSON=[NSJSONSerialization JSONObjectWithData:[operation responseData] options:kNilOptions error:&error];  
        if(error) {  
            NSLog(@"JSONSerialization failed! - error: %@", error);  
        };  
        error=nil;  
    } errorHandler:^(MKNetworkOperation *errorOp, NSError* err) {  
        error=err;  
    }];  
    [engine enqueueOperation:op];  
    while(!error&&!responseJSON){}  
    if (error) {  
        NSLog(@"MKNetwork request error : %@", error);  
        return nil;  
    }  
    if(responseJSON){  
        NSLog(@"JSONSerialization successed! - responseJSON: %@", responseJSON);  
    }  
    return responseJSON;  
}  


    NSDictionary *params=[NSDictionary dictionaryWithObjectsAndKeys:@"admin",@"userName", @"123",@"password", nil];  
    NSDictionary *responseDict = [self getDataFromURL:@"/login" params:params];

下载文件：

+(MKNetworkOperation*) downloadFatAssFileFrom:(NSString*) remoteURL toFile:(NSString*) filePath {  
    MKNetworkEngine *engine = [[MKNetworkEngine alloc] initWithHostName:@"127.0.0.1:5558" customHeaderFields:nil];  
    MKNetworkOperation *op = [engine operationWithURLString:remoteURL  
                                                   params:nil  
                                               httpMethod:@"GET"];  

    [op addDownloadStream:[NSOutputStream outputStreamToFileAtPath:filePath  
                                                            append:YES]];  
    [engine enqueueOperation:op];  
    return op;  
}  
+(void)testDownload{  
    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);  
    NSString *cachesDirectory = [paths objectAtIndex:0];  
    NSString *downloadPath = [cachesDirectory stringByAppendingPathComponent:@"DownloadedFile.pdf"];  

    MKNetworkOperation *downloadOperation=[HttpManager downloadFatAssFileFrom:@"http://127.0.0.1:5558/QQ"  
                                                                      toFile:downloadPath];  

    [downloadOperation onDownloadProgressChanged:^(double progress) {  
        //下载进度  
        NSLog(@"download progress: %.2f", progress*100.0);  
    }];  
    //事件处理  
    [downloadOperation addCompletionHandler:^(MKNetworkOperation* completedRequest) {  
        NSLog(@"download file finished!");  
    }  errorHandler:^(MKNetworkOperation *errorOp, NSError* err) {  
        NSLog(@"download file error: %@", err);  
    }];  
}

上传文件：

+(MKNetworkOperation*) uploadImageFromFile:(NSString*) filePath mimeType:(NSString *)fileType{  
    MKNetworkEngine *engine = [[MKNetworkEngine alloc] initWithHostName:@"127.0.0.1:5558" customHeaderFields:nil];  
    MKNetworkOperation *op = [engine operationWithPath:@"upload"  
                                              params:[NSDictionary dictionaryWithObjectsAndKeys:  
                                                      @"admin", @"username",  
                                                      @"123", @"password",nil]  
                                          httpMethod:@"POST"];  

    [op addFile:filePath forKey:@"media" mimeType:fileType];  

    // setFreezable uploads your images after connection is restored!  
    [op setFreezable:YES];  

    [op addCompletionHandler:^(MKNetworkOperation* completedOperation) {  

        NSString *responseString = [completedOperation responseString];  
        NSLog(@"server response: %@",responseString);  
    } errorHandler:^(MKNetworkOperation *errorOp, NSError* err){  

        NSLog(@"Upload file error: %@", err);  
    }];  

    [engine enqueueOperation:op];  

    return op;  
}  

+(void)testUpload{  
    NSString *uploadPath = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:@"SampleImage.jpg"];  
    //    NSData *myData = [NSData dataWithContentsOfFile:uploadPath];  
    //    NSLog(@">>>>>>>>%@",myData);  
    MKNetworkOperation *uploadOperation = [HttpManager uploadImageFromFile:uploadPath mimeType:@"jpg"];  
    [uploadOperation onUploadProgressChanged:^(double progress) {  
        //        上传进度  
        DLog(@"Upload file progress: %.2f", progress*100.0);  
    }];  
}

上传文件时服务器端程序(Node.Js):

var express = require('express')  
    ,fs=require('fs');  

var app = module.exports = express.createServer();  
// Configuration  
app.configure(function(){  
    app.use(express.bodyParser());  
    app.use(express.methodOverride());  
    app.use(app.router);  
});  
// Routes  
app.post('/upload', function(req, res) {  
    console.log(req);  
    var tmp_path = req.files.media.path; // 获得文件的临时路径  
    var target_path = './'+req.files.media.name;// 指定文件上传后的目录  
    fs.rename(tmp_path, target_path, function(err) { // 移动文件  
        if (err) throw err;  
        fs.unlink(tmp_path, function() {// 删除临时文件夹文件,  
            if (err) throw err;  
            res.send({server:'success'});  
            res.end();  
        });  
    });  
});  
app.listen(5558);  
console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env);
微信号：

clpaial10201119（Q Q：2211523682）

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http://weibo.com/u/3288975567?is_hot=1

gitHub：

https://github.com/al1020119

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