2019独角兽企业重金招聘Python工程师标准>>>
使用AFNetworking 2.0 请求数据时出现错误 Request failed: unacceptable content-type: text/html 解决方法
manager.responseSerializer.acceptableContentTypes = [NSSet setWithObject:@"text/html"];
转:https://my.oschina.net/sunzhyng/blog/356928