AFN Post方法 設置請求頭(json)
阿新 • • 發佈:2018-10-09
href erro ESS nconf 註意 shu lse nsh alloc
設置請求頭:[manager.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
GET方法設置請求頭的時候沒什麽問題;
但是使用POST方法時設置無效,使用其他方法都沒用,後來發現沒有序列化
manager.requestSerializer = [AFJSONRequestSerializer serializer];
註意: 和manager.requestSerializer = [AFHTTPRequestSerializer serializer];不一樣
AFHTTPSessionManager *manager = [[AFHTTPSessionManager alloc]initWithSessionConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration]]; manager.requestSerializer = [AFJSONRequestSerializer serializer]; [manager.requestSerializer setValue:@"application/json" forHTTPHeaderField:@"Content-Type"]; [manager POST:url parameters:parametersDictionary progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) { NSLog(@"success!"); } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) { NSLog(@"error: %@", error); }];
參考:
https://www.jianshu.com/p/cd53b108dd42
https://www.jianshu.com/p/625924f6f052
AFN Post方法 設置請求頭(json)