AFNetworking3.0的一个小封装

作者: iOS小乔 | 来源:发表于2016-03-09 15:51 被阅读1295次

屏幕快照 2016-03-09 下午3.48.27.png

本次封装只是简单的对网络请求封装，未涉及数据缓存的功能，其代码实现如下所示：

在XYNetworking.h文件中：

#import <Foundation/Foundation.h>
#import "AFHTTPSessionManager.h"

/**
 *  请求成功所走方法
 *
 *  @param response 请求返还的数据
 */
typedef void (^XYResponseSuccess)(NSURLSessionDataTask * task,id  responseObject);

/**
 *  请求错误所走方法
 *
 *  @param error 请求错误返还的信息
 */
typedef void (^XYResponseFail)(NSURLSessionDataTask * task, NSError * error);


typedef void (^XYProgress)(NSProgress *progress);

@interface XYNetworking : NSObject

/**
 *  普通get方法请求网络数据
 *
 *  @param url     请求网址路径
 *  @param params  请求参数
 *  @param success 成功回调
 *  @param fail    失败回调
 */
+(void)GET:(NSString *)url
        params:(NSDictionary *)params
            success:(XYResponseSuccess)success
            fail:(XYResponseFail)fail;

/**
 *  含有baseURL的get方法
 *
 *  @param url     请求网址路径
 *  @param baseUrl 请求网址根路径
 *  @param params  请求参数
 *  @param success 成功回调
 *  @param fail    失败回调
 */
+(void)GET:(NSString *)url
        baseURL:(NSString *)baseUrl
            params:(NSDictionary *)params
                success:(XYResponseSuccess)success
                fail:(XYResponseFail)fail;


/**
 *  普通post方法请求网络数据
 *
 *  @param url     请求网址路径
 *  @param params  请求参数
 *  @param success 成功回调
 *  @param fail    失败回调
 */
+(void)POST:(NSString *)url
        params:(NSDictionary *)params
            success:(XYResponseSuccess)success
            fail:(XYResponseFail)fail;

/**
 *  含有baseURL的post方法
 *
 *  @param url     请求网址路径
 *  @param baseUrl 请求网址根路径
 *  @param params  请求参数
 *  @param success 成功回调
 *  @param fail    失败回调
 */
+(void)POST:(NSString *)url
        baseURL:(NSString *)baseUrl
            params:(NSDictionary *)params
                success:(XYResponseSuccess)success
                fail:(XYResponseFail)fail;


/**
 *  普通路径上传文件
 *
 *  @param url      请求网址路径
 *  @param params   请求参数
 *  @param filedata 文件
 *  @param name     指定参数名
 *  @param filename 文件名（要有后缀名）
 *  @param mimeType 文件类型
 *  @param progress 上传进度
 *  @param success  成功回调
 *  @param fail     失败回调
 */
+(void)uploadWithURL:(NSString *)url
            params:(NSDictionary *)params
            fileData:(NSData *)filedata
                name:(NSString *)name
                fileName:(NSString *)filename
                    mimeType:(NSString *) mimeType
                        progress:(XYProgress)progress
                            success:(XYResponseSuccess)success
                            fail:(XYResponseFail)fail;

/**
 *  含有跟路径的上传文件
 *
 *  @param url      请求网址路径
 *  @param baseurl  请求网址根路径
 *  @param params   请求参数
 *  @param filedata 文件
 *  @param name     指定参数名
 *  @param filename 文件名（要有后缀名）
 *  @param mimeType 文件类型
 *  @param progress 上传进度
 *  @param success  成功回调
 *  @param fail     失败回调
 */
+(void)uploadWithURL:(NSString *)url
            baseURL:(NSString *)baseurl
            params:(NSDictionary *)params
                fileData:(NSData *)filedata
                name:(NSString *)name
                fileName:(NSString *)filename
                    mimeType:(NSString *) mimeType
                        progress:(XYProgress)progress
                            success:(XYResponseSuccess)success
                            fail:(XYResponseFail)fail;


 /**
 *  下载文件
 *
 *  @param url      请求网络路径
 *  @param fileURL  保存文件url
 *  @param progress 下载进度
 *  @param success  成功回调
 *  @param fail     失败回调
 *
 *  @return 返回NSURLSessionDownloadTask实例，可用于暂停继续，暂停调用suspend方法，重新开启下载调用resume方法
 */
+(NSURLSessionDownloadTask *)downloadWithURL:(NSString *)url
        savePathURL:(NSURL *)fileURL
           progress:(XYProgress )progress
                success:(void (^)(NSURLResponse *, NSURL *))success
                   fail:(void (^)(NSError *))fail;

@end

在XYNetworking.m文件中：

#import "XYNetworking.h"

@interface XYNetworking()
@end


@implementation XYNetworking

#pragma mark - Public

+(void)GET:(NSString *)url params:(NSDictionary *)params
        success:(XYResponseSuccess)success fail:(XYResponseFail)fail{

AFHTTPSessionManager *manager = [XYNetworking managerWithBaseURL:nil sessionConfiguration:NO];
[manager GET:url parameters:params progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
    
    id dic = [XYNetworking responseConfiguration:responseObject];
    
    success(task,dic);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
    fail(task,error);
}];

}

+(void)GET:(NSString *)url baseURL:(NSString *)baseUrl params:(NSDictionary *)params
 success:(XYResponseSuccess)success fail:(XYResponseFail)fail{

AFHTTPSessionManager *manager = [XYNetworking managerWithBaseURL:baseUrl sessionConfiguration:NO];
[manager GET:url parameters:params progress:^(NSProgress * _Nonnull downloadProgress) {
    
} success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
    
    
    id dic = [XYNetworking responseConfiguration:responseObject];
    
    success(task,dic);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
    fail(task,error);
}];

}

+(void)POST:(NSString *)url params:(NSDictionary *)params
        success:(XYResponseSuccess)success fail:(XYResponseFail)fail{

AFHTTPSessionManager *manager = [XYNetworking managerWithBaseURL:nil sessionConfiguration:NO];

[manager POST:url parameters:params progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
    
    id dic = [XYNetworking responseConfiguration:responseObject];
    
    success(task,dic);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
    fail(task,error);
}];

}

+(void)POST:(NSString *)url baseURL:(NSString *)baseUrl params:(NSDictionary *)params
success:(XYResponseSuccess)success fail:(XYResponseFail)fail{

AFHTTPSessionManager *manager = [XYNetworking managerWithBaseURL:baseUrl sessionConfiguration:NO];
[manager POST:url parameters:params progress:^(NSProgress * _Nonnull uploadProgress) {
    
} success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
    
    id dic = [XYNetworking responseConfiguration:responseObject];
    
    success(task,dic);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
    fail(task,error);
}];
 
}

+(void)uploadWithURL:(NSString *)url
            params:(NSDictionary *)params
            fileData:(NSData *)filedata
            name:(NSString *)name
            fileName:(NSString *)filename
                mimeType:(NSString *) mimeType
                        progress:(XYProgress)progress
                        success:(XYResponseSuccess)success
                        fail:(XYResponseFail)fail{

AFHTTPSessionManager *manager = [XYNetworking managerWithBaseURL:nil sessionConfiguration:NO];

[manager POST:url parameters:params constructingBodyWithBlock:^(id<AFMultipartFormData>  _Nonnull formData) {
    
    [formData appendPartWithFileData:filedata name:name fileName:filename mimeType:mimeType];
    
} progress:^(NSProgress * _Nonnull uploadProgress) {
    
    progress(uploadProgress);
    
} success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
    
    id dic = [XYNetworking responseConfiguration:responseObject];
    success(task,dic);
    
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
    fail(task,error);
}];

}


+(void)uploadWithURL:(NSString *)url
            baseURL:(NSString *)baseurl
                params:(NSDictionary *)params
                fileData:(NSData *)filedata
                    name:(NSString *)name
                    fileName:(NSString *)filename
                        mimeType:(NSString *) mimeType
                                progress:(XYProgress)progress
                                    success:(XYResponseSuccess)success
                                    fail:(XYResponseFail)fail{

AFHTTPSessionManager *manager = [XYNetworking managerWithBaseURL:baseurl sessionConfiguration:YES];

[manager POST:url parameters:params constructingBodyWithBlock:^(id<AFMultipartFormData>  _Nonnull formData) {
    [formData appendPartWithFileData:filedata name:name fileName:filename mimeType:mimeType];
} progress:^(NSProgress * _Nonnull uploadProgress) {
    progress(uploadProgress);
} success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
    
    id dic = [XYNetworking responseConfiguration:responseObject];
    
    success(task,dic);

} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
    fail(task,error);
}];


}


+(NSURLSessionDownloadTask *)downloadWithURL:(NSString *)url
        savePathURL:(NSURL *)fileURL
           progress:(XYProgress )progress
                success:(void (^)(NSURLResponse *, NSURL *))success
                    fail:(void (^)(NSError *))fail{
AFHTTPSessionManager *manager = [self managerWithBaseURL:nil sessionConfiguration:YES];

NSURL *urlpath = [NSURL URLWithString:url];
NSURLRequest *request = [NSURLRequest requestWithURL:urlpath];

 NSURLSessionDownloadTask *downloadtask = [manager downloadTaskWithRequest:request progress:^(NSProgress * _Nonnull downloadProgress) {
     progress(downloadProgress);
     
 } destination:^NSURL * _Nonnull(NSURL * _Nonnull targetPath, NSURLResponse * _Nonnull response) {
     
     return [fileURL URLByAppendingPathComponent:[response suggestedFilename]];
 } completionHandler:^(NSURLResponse * _Nonnull response, NSURL * _Nullable filePath, NSError * _Nullable error) {
     
     if (error) {
         fail(error);
     }else{
         
         success(response,filePath);
     }
 }];

[downloadtask resume];

return downloadtask;

}

#pragma mark - Private

+(AFHTTPSessionManager *)managerWithBaseURL:(NSString *)baseURL  sessionConfiguration:(BOOL)isconfiguration{

NSURLSessionConfiguration *configuration = [NSURLSessionConfiguration defaultSessionConfiguration];
AFHTTPSessionManager *manager =nil;

NSURL *url = [NSURL URLWithString:baseURL];

if (isconfiguration) {
    
    manager = [[AFHTTPSessionManager alloc] initWithBaseURL:url sessionConfiguration:configuration];
}else{
    manager = [[AFHTTPSessionManager alloc] initWithBaseURL:url];
}

manager.requestSerializer = [AFHTTPRequestSerializer serializer];
manager.responseSerializer = [AFHTTPResponseSerializer serializer];

return manager;
}


+(id)responseConfiguration:(id)responseObject{

NSString *string = [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding];
string = [string stringByReplacingOccurrencesOfString:@"\n" withString:@""];
NSData *data = [string dataUsingEncoding:NSUTF8StringEncoding];
NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableLeaves error:nil];
return dic;

}


@end

封装包括基本的网络数据请求，文件上传，文件下载，其中含有🌰
demo地址

PS:如需转载请注明iOS小乔 http://www.jianshu.com/p/986f51578e96
如果能够帮到你，请你打赏支持我的创作（请小乔喝杯饮料😁）

AFNetworking3.0的一个小封装

在XYNetworking.h文件中：

在XYNetworking.m文件中：

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