iOS菜鸟之AFN的二次封装

#import <Foundation/Foundation.h>@interface UploadParam : NSObject/** *  上传文件的二进制数据 */@PRoperty (nonatomic, strong) NSData *data;/** *  上传的参数名称 */@property (nonatomic, copy) NSString *name;/** *  上传到服务器的文件名称 */@property (nonatomic, copy) NSString *fileName;/** *  上传文件的类型 */@property (nonatomic, copy) NSString *mimeType;@end

#import "UploadParam.h"@implementation UploadParam@end

#import <Foundation/Foundation.h>#import "AFNManagerDelegate.h"#import "UploadParam.h"@interface AFNManager : NSObject@property (nonatomic, weak) id<AFNManagerDelegate> delegate;/** *  AFNManager单利 */+(AFNManager *)sharedManager;#pragma mark --代理的方式传值/** *  get */- (void)GET:(NSString *)URLString parameters:(id)parameters;/** *  post */- (void)Post:(NSString *)URLString parameters:(id)parameters;/** *  upload */- (void)Upload:(NSString *)URLString parameters:(id)parameters uploadParam:(UploadParam *)uploadParam;#pragma mark --block的形式传值/** *  get请求 */- (void)GET:(NSString *)URLString parameters:(id)parameters succeed:(void (^)(id data))succeed failure:(void (^)(NSError *error))failure;/** *  post请求 */- (void)Post:(NSString *)URLString parameters:(id)parameters succeed:(void (^)(id data))succeed failure:(void (^)(NSError *error))failure;/** *  upload */- (void)Upload:(NSString *)URLString parameters:(id)parameters uploadParam:(UploadParam *)uploadParam succeed:(void (^)(id data))succeed failure:(void (^)(NSError *error))failure;#pragma mark --断点续传/** *  开始下载  断点续传 * *  @param URLString 请求接口 */- (void)downloadStartWithUrl:(NSString *)URLString fileName:(NSString *)fileName;/** *  开始上传  断点续传 * *  @param URLString 请求接口 */- (void)uploadStartWithUrl:(NSString *)URLString fileData:(NSData *)fileData;/** *  暂停操作  断点续传 */- (void)OperationPause;/** *  继续操作  断点续传 */- (void)operationResume;/** *  取消操作 */- (void)operationCancel;@end

#import "AFNManager.h"#import "AFNetworking.h"@interface AFNManager(){    AFHTTPRequestOperation *operation; //创建请求管理（用于上传和下载）}@endstatic AFNManager *manager = nil;@implementation AFNManager+(AFNManager *)sharedManager{    static dispatch_once_t onceToken;    dispatch_once(&onceToken, ^{        if (manager == nil) {            manager = [[self alloc] init];        }    });    return manager;}+(instancetype)allocWithZone:(struct _NSZone *)zone{    static dispatch_once_t onceToken;    dispatch_once(&onceToken, ^{        if (manager == nil) {                        manager = [super allocWithZone:zone];        }    });    return manager;}- (void)GET:(NSString *)URLString parameters:(id)parameters{    // 创建请求管理者    AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];        [mgr GET:URLString parameters:parameters success:^(AFHTTPRequestOperation *operation, id responSEObject) {                if (self.delegate && [self.delegate respondsToSelector:@selector(AFNManagerDidSuccess:)]) {                        [self.delegate AFNManagerDidSuccess:responseObject];        }                    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {        if (self.delegate && [self.delegate respondsToSelector:@selector(AFNManagerDidFaild:)]) {                        [self.delegate AFNManagerDidFaild:error];        }    }];}- (void)Post:(NSString *)URLString parameters:(id)parameters{    // 创建请求管理者    AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];        [mgr POST:URLString parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {                if (self.delegate && [self.delegate respondsToSelector:@selector(AFNManagerDidSuccess:)]) {                        [self.delegate AFNManagerDidSuccess:responseObject];        }            } failure:^(AFHTTPRequestOperation *operation, NSError *error) {                if (self.delegate && [self.delegate respondsToSelector:@selector(AFNManagerDidFaild:)]) {                    [self.delegate AFNManagerDidFaild:error];        }    }];}- (void)Upload:(NSString *)URLString parameters:(id)parameters uploadParam:(UploadParam *)uploadParam{    // 创建请求管理者    AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];        [mgr POST:URLString parameters:parameters constructingBodyWithBlock:^(id<AFMultipartFormData> formData) { // 上传的文件全部拼接到formData                /**         *  FileData:要上传的文件的二进制数据         *  name:上传参数名称         *  fileName：上传到服务器的文件名称         *  mimeType：文件类型         */        [formData appendPartWithFileData:uploadParam.data name:uploadParam.name fileName:uploadParam.fileName mimeType:uploadParam.mimeType];                                } success:^(AFHTTPRequestOperation *operation, id responseObject) {        if (self.delegate && [self.delegate respondsToSelector:@selector(AFNManagerDidSuccess:)]) {                        [self.delegate AFNManagerDidSuccess:responseObject];        }            } failure:^(AFHTTPRequestOperation *operation, NSError *error) {        if (self.delegate && [self.delegate respondsToSelector:@selector(AFNManagerDidFaild:)]) {                       [self.delegate AFNManagerDidFaild:error];        }    }];    }-(void)GET:(NSString *)URLString parameters:(id)parameters succeed:(void (^)(id))succeed failure:(void (^)(NSError *))failure{    // 创建请求管理者    AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];        [mgr GET:URLString parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {        if (responseObject == nil) {            return ;        }        succeed(responseObject);            } failure:^(AFHTTPRequestOperation *operation, NSError *error) {                failure(error);    }];}-(void)Post:(NSString *)URLString parameters:(id)parameters succeed:(void (^)(id))succeed failure:(void (^)(NSError *))failure{    // 创建请求管理者    AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];        [mgr POST:URLString parameters:parameters success:^(AFHTTPRequestOperation *operation, id responseObject) {        if (responseObject == nil) {            return ;        }        succeed(responseObject);    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {                failure(error);    }];    }-(void)Upload:(NSString *)URLString parameters:(id)parameters uploadParam:(UploadParam *)uploadParam succeed:(void (^)(id))succeed failure:(void (^)(NSError *))failure{    // 创建请求管理者    AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];           [mgr POST:URLString parameters:parameters constructingBodyWithBlock:^(id<AFMultipartFormData> formData) { // 上传的文件全部拼接到formData                /**         *  FileData:要上传的文件的二进制数据         *  name:上传参数名称         *  fileName：上传到服务器的文件名称         *  mimeType：文件类型         */        [formData appendPartWithFileData:uploadParam.data name:uploadParam.name fileName:uploadParam.fileName mimeType:uploadParam.mimeType];              } success:^(AFHTTPRequestOperation *operation, id responseObject) {        if (self.delegate && [self.delegate respondsToSelector:@selector(AFNManagerDidSuccess:)]) {                       succeed(responseObject);        }            } failure:^(AFHTTPRequestOperation *operation, NSError *error) {        if (self.delegate && [self.delegate respondsToSelector:@selector(AFNManagerDidFaild:)]) {                        failure(error);        }    }];}-(void)downloadStartWithUrl:(NSString *)URLString fileName:(NSString *)fileName{    NSString *filePath = [NSString stringWithFormat:@"%@/Documents/%@",NSHomeDirectory(), fileName];        operation = [[AFHTTPRequestOperation alloc] initWithRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:URLString]]];        operation.outputStream = [NSOutputStream outputStreamToFileAtPath:filePath append:NO];//    可以在此设置进度条    //    [operation setDownloadProgressBlock:^(NSUInteger bytesRead, long long totalBytesRead, long long totalBytesExpectedToRead) {//        //    }];    __weak typeof(self) weakself = self;    [operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {        //        请求成功做出提示        if (weakself.delegate && [weakself.delegate respondsToSelector:@selector(AFNManagerDidSuccess:)]) {                        [weakself.delegate AFNManagerDidSuccess:responseObject];        }                    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {        //        请求失败做出提示        if (weakself.delegate && [weakself.delegate respondsToSelector:@selector(AFNManagerDidFaild:)]) {                        [weakself.delegate AFNManagerDidFaild:error];        }    }];        [operation start];}- (void)uploadStartWithUrl:(NSString *)URLString fileData:(NSData *)fileData{    operation = [[AFHTTPRequestOperation alloc] initWithRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:URLString]]];        operation.inputStream = [[NSInputStream alloc] initWithData:fileData];    //    设置进度条//    [operation setUploadProgressBlock:^(NSUInteger bytesWritten, long long totalBytesWritten, long long totalBytesExpectedToWrite) {//        //    }];    __weak typeof(self) weakself = self;    [operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {        //        请求成功做出提示        if (weakself.delegate && [weakself.delegate respondsToSelector:@selector(AFNManagerDidSuccess:)]) {                        [weakself.delegate AFNManagerDidSuccess:responseObject];        }                    } failure:^(AFHTTPRequestOperation *operation, NSError *error) {        //        请求失败做出提示        if (weakself.delegate && [weakself.delegate respondsToSelector:@selector(AFNManagerDidFaild:)]) {                        [weakself.delegate AFNManagerDidFaild:error];        }    }];        [operation start];}- (void)operationPause{    [operation pause];}- (void)operationResume{    [operation resume];}- (void)operationCancel{    [operation cancel];}//网络监听（用于检测网络是否可以链接。此方法最好放于AppDelegate中，可以使程序打开便开始检测网络）- (void)reachabilityManager{    AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];    //打开网络监听    [mgr.reachabilityManager startMonitoring];        //监听网络变化    [mgr.reachabilityManager setReachabilityStatusChangeBlock:^(AFNetworkReachabilityStatus status) {        switch (status) {                                //当网络不可用（无网络或请求延时）            case AFNetworkReachabilityStatusNotReachable:                break;                                //当为手机WiFi时            case AFNetworkReachabilityStatusReachableViaWiFi:                break;                                //当为手机蜂窝数据网            case AFNetworkReachabilityStatusReachableViaWWAN:                break;                                //其它情况            default:                break;        }    }];        //    //停止网络监听（若需要一直检测网络状态，可以不停止，使其一直运行）//    [mgr.reachabilityManager stopMonitoring];}@end

#import <Foundation/Foundation.h>@class AFNManager;@protocol AFNManagerDelegate <NSObject>@optional/** *  发送请求成功 * *  @param manager AFNManager */-(void)AFNManagerDidSuccess:(id)data;/** *  发送请求失败 * *  @param manager AFNManager */-(void)AFNManagerDidFaild:(NSError *)error;@end