基于AFN封装的带缓存的网络请求

2022-06-24 01:30:22

给大家分享一个基于AFN封装的网络请求

git: https://github.com/zhouxihi/NVNetworking

#带缓存机制的网络请求

各类请求有分带缓存 , 不带缓存, 可自定义, 默认请求头和解析头等几种方式

#没有缓存机制的网络请求库

##初始化

//测试初始化

_nvNetworking = [NVNetworking shareInstance];

//测试设置beseUrl

[_nvNetworking setBaseUrl:@"http://xdf-new-test.novasoftware.cn/api"];

//测试设置需要授权

[_nvNetworking setAuthorizationRequired:true];

//检测网络监听

[_nvNetworking startMonitorNetworkWithBlock:^(NVNetworkStatus status) {

　　NSLog(@"status: %lu", status);

}];

##默认请求样式

//使用默认请求样式:

[_nvNetworking get:@"/open/ads" parameters:nil progress:^(NSProgress *downloadProgress) {

NSLog(@"进度: %f", downloadProgress.fractionCompleted);

} callback:^(ApiResult *result, id responseObject) {

　　if (result.success) {

　　　　NSLog(@"%@", result.data);

}

NSLog(@"请求结束后网络请求个数: %lu", (unsigned long)[[_nvNetworking getAllTask] count]);

}];

NSLog(@"请求结束前网络请求个数: %lu", (unsigned long)[[_nvNetworking getAllTask] count]);

##取消所有任务

[_nvNetworking cancelAllTask];

##取消特定api的请求

[_nvNetworking cancelTaskWithApi:@"open/ads"];

##带任务返回的请求Get/Post

NVNetworking *manager = [NVNetworking shareInstance];

_task = [manager nv_get:@"/pushMessage/GetpushMessages?phonenumber=18502329837" parameters:nil progress:nil callback:^(ApiResult *result, id responseObject) {

　　if (result.success) {

　　　　NSLog(@"回调: %@", result.data);

　　　　NSDictionary *dict = [result.data mj_keyValues];

　　　　NSLog(@"dict: %@", dict);

　　} else {

　　　　NSLog(@"失败回调: %@", responseObject);

　　　　NSLog(@"失败code: %i", result.error.code);

　　}

}];

##取消任务

[_task cancel];

##自定义请求样式

AFHTTPRequestSerializer *requestSerializer = [AFJSONRequestSerializer serializer];

AFHTTPResponseSerializer *responseSerializer = [AFJSONResponseSerializer serializer];

[_nvNetworking get:@"/open/ads" parameters:nil requestSerializer:requestSerializer responseSerializer:responseSerializer header:nil progress:^(NSProgress *downloadProgress) {

NSLog(@"%f", downloadProgress.fractionCompleted);

} callback:^(ApiResult *result, id responseObject) {

　　NSLog(@"请求结束后网络请求个数: %lu", (unsigned long)[[_nvNetworking getAllTask] count]);

　　if (result.success) {

　　NSLog(@"%@", result.data);

　　}

}];

##网络监听

[_nvNetworking startMonitorNetworkWithBlock:^(NVNetworkStatus status) {

　　switch (status) {

　　　　case k3GNetwork:

　　　　　　NSLog(@"3G网");

　　　　　　break;

　　　　case kWiFiNetwork:

　　　　　　NSLog(@"wifi");

　　　　　　break;

　　　　case kNoNetwork:

　　　　　　NSLog(@"没有网");

　　　　　　break;

　　　　default:

　　　　　　break;

　　}

}];

##单个文件上传

UploadParam *uploadParam = [[UploadParam alloc] init];

uploadParam.data = UIImagePNGRepresentation([UIImage imageNamed:@"1.png"]);

uploadParam.name = @"1.png";

uploadParam.fileName = @"1.png";

uploadParam.mimeType = @"image/png";

NVNetworking *manager = [NVNetworking shareInstance];

[manager upload:@"/file/upload" parameters:nil uploadParam:uploadParam progress:^(NSProgress *progress) {

　　NSLog(@"上传进度: %f", progress.fractionCompleted);

} callback:^(ApiResult *result, id responseObject) {

　　NSLog(@"结果: %@", responseObject);

　　if (result.success) {

　　　　NSLog(@"回调: %@", result.data);

　　　　NSDictionary *dict = [result.data mj_keyValues];

　　　　NSLog(@"dict: %@", dict);

　　} else {

　　　　NSLog(@"失败回调: %@", responseObject);

　　　　NSLog(@"失败code: %i", result.error.code);

　　}

}];

##取消上传任务可以用

NVNetworking *manager = [NVNetworking shareInstance];

[manager cancelTaskWithApi:@"/file/upload"];

##多任务上传

UploadParam *uploadParam = [[UploadParam alloc] init];

uploadParam.data = UIImagePNGRepresentation([UIImage imageNamed:@"1.png"]);

uploadParam.name = @"1.png";

uploadParam.fileName = @"1.png";

uploadParam.mimeType = @"image/png";

UploadParam *uploadParam1 = [[UploadParam alloc] init];

uploadParam1.data = UIImagePNGRepresentation([UIImage imageNamed:@"1.png"]);

uploadParam1.name = @"1.png";

uploadParam1.fileName = @"1.png";

uploadParam1.mimeType = @"image/png";

NSArray *array = @[uploadParam, uploadParam1];

NVNetworking *manager = [NVNetworking shareInstance];

[manager upload:@"/file/upload" parameters:nil uploadParams:array progress:^(NSProgress *progress, NSInteger completeCount, NSInteger totalCount, NSInteger failCount, BOOL taskCompleted) {

NSLog(@"progress: %f, completeCount: %li, totalCount: %li, failCount: %li, taskCompleted: %@", progress.fractionCompleted, (long)completeCount, (long)totalCount, (long)failCount, taskCompleted ? @"YES": @"NO");

} callback:^(NSInteger completeCount, NSInteger totalCount, NSInteger failCount, BOOL taskCompleted) {

NSLog(@"completeCount: %li, totalCount: %li, failCount: %li, taskCompleted: %@", (long)completeCount, (long)totalCount, (long)failCount, taskCompleted ? @"YES": @"NO");

}];

##取消多任务上传

NVNetworking *manager = [NVNetworking shareInstance];

[manager cancelUploadFile];

##缓存策略有以下几种

    kReturnCacheDataThenLoad = ,   //有缓存先返回缓存, 并同步请求

    kReloadIgnoringLocalCacheData,  //忽略缓存, 直接请求

    kReturnCacheDataElseLoad,       //有缓存就返回缓存, 没有缓存再请求

    kReturnCacheDataNotLoad         //有缓存就返回缓存, 没有缓存也不请求

##带缓存策略 get请求

/**

 带进度回调 缓存策略的 normal get请求

 @param api api

 @param parameters object参数

 @param cachePolicy 缓存策略

 @param progresss 进度回调

 @param callback 回调方法

 */

- (void)get:(NSString *)api

            parameters:(id)parameters

                cachePolicy:(NVCachePolicy)cachePolicy

                    progress:(ProgressCallback)progresss

                        callback:(NetworkCallback)callback;

##带缓存策略任务返回的 get请求

/**

/**

 带任务返回 进度回调 缓存策略的 get请求

 @param api api

 @param parameters object参数

 @param cachePolicy 缓存策略

 @param progresss 进度回调

 @param callback 回调方法

 @return 本次请求的task

 */

- (NSURLSessionTask *)nv_get:(NSString *)api

                        parameters:(id)parameters

                            cachePolicy:(NVCachePolicy)cachePolicy

                                progress:(ProgressCallback)progresss

                                    callback:(NetworkCallback)callback;

##带缓存策略的自定义get请求

/**

 带进度回调的 自定义 带缓存策略的 get请求

 @param api api

 @param parameters object参数

 @param requestSerializer 请求样式

 @param responseSerializer 响应样式

 @param header 请求头数据(字典)

 @param cachePolicy 缓存策略

 @param progresss 进度回调

 @param callback 回调方法

 */

- (void)get:(NSString *)api

            parameters:(id)parameters

                requestSerializer:(AFHTTPRequestSerializer *)requestSerializer

                    responseSerializer:(AFHTTPResponseSerializer *)responseSerializer

                        header:(NSDictionary *)header

                            cachePolicy:(NVCachePolicy)cachePolicy

                                progress:(ProgressCallback)progresss

                                    callback:(NetworkCallback)callback;

##带任务返回缓存策略的自定义get请求

/**

 带任务返回 进度回调 缓存策略的 自定义 get请求

 @param api api

 @param parameters object参数

 @param requestSerializer 请求样式

 @param responseSerializer 响应样式

 @param header 请求头数据(字典)

 @param cachePolicy 缓存策略

 @param progresss 进度回调

 @param callback 回调方法

 @return 本次请求的task

 */

- (NSURLSessionTask *)nv_get:(NSString *)api

                  parameters:(id)parameters

           requestSerializer:(AFHTTPRequestSerializer *)requestSerializer

          responseSerializer:(AFHTTPResponseSerializer *)responseSerializer

                      header:(NSDictionary *)header

                 cachePolicy:(NVCachePolicy)cachePolicy

                    progress:(ProgressCallback)progresss

                    callback:(NetworkCallback)callback;

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