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 = 0, //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;