ios-基于AFNetworking的封装实现缓存，上传图片.zip

缓存策略 typedef NS_ENUM(NSUInteger, YBCacheType){ YBCacheTypeReturnCacheDataThenLoad = 0,///< 有缓存就先返回缓存，同步请求数据 YBCacheTypeReloadIgnoringLocalCacheData, ///< 忽略缓存，重新请求 YBCacheTypeReturnCacheDataElseLoad,///< 有缓存就用缓存，没有缓存就重新请求(用于数据不变时) YBCacheTypeReturnCacheDataDontLoad,///< 有缓存就用缓存，没有缓存就不发请求，当做请求出错处理（用于离线模式） YBCacheTypeReturnCacheDataExpireThenLoad///< 有缓存就用缓存，如果过期了就重新请求 没过期就不请求 }; //get请求 - (void)test_get { NSString *url = @"http://www.baidu.com"; NSDictionary *params = @{@"i":@"1"}; [YBHttpTool get:url params:params success:^(NSDictionary *obj) { //成功 } failure:^(NSError *error) { //失败 }]; } //get带缓存的请求 - (void)test_get_cache { NSString *url = @"http://www.baidu.com"; NSDictionary *params = @{@"i":@"1"}; [YBHttpTool get:url params:params cacheType:YBCacheTypeReturnCacheDataThenLoad success:^(NSDictionary *obj) { //成功 } failure:^(NSError *error) { //失败 }]; } //post请求带缓存 - (void)test_post_cache { NSString *url = @"http://www.baidu.com"; NSDictionary *params = @{@"i":@"1"}; [YBHttpTool post:url params:params cacheType:YBCacheTypeReturnCacheDataThenLoad success:^(NSDictionary *obj) { //成功 } failure:^(NSError *error) { //失败 }]; } //上传单张图片 - (void)test_upload_image { UIImage *image = [UIImage imageNamed:@"1"]; NSData *data = UIImageJPEGRepresentation(image, 0.5); [YBHttpTool uploadImageWithImage:data success:^(NSDictionary *obj) { //上传成功 } failure:^(NSError *error) { //上传失败 }]; }