iOS 使用AFNetworking遇到错误 Error Domain=com.alamofire.error.serialization.response Code=-1016

iOS 使用AFNetworking遇到错误 Request failed: unacceptable content-type: text/html 错误日志： Error Domain=com.alamofire.error.serialization.response Code=-1016 "Request failed: unacceptable content-type: text/html" UserInfo={com.alamofire.serialization.response.error.response= { URL: myUrlXXXXXX } { status code: 200, headers { ** "Cache-Control" = "no-store, no-cache, must-revalidate, post-check=0, pre-check=0";** ** Connection = "keep-alive";** ** "Content-Encoding" = gzip;** ** "Content-Type" = "text/html; charset=utf-8";** ** Date = "Tue, 24 Nov 2015 09:06:04 GMT";** ** Expires = "Thu, 19 Nov 1981 08:52:00 GMT";** ** Pragma = "no-cache";** ** Server = "nginx/1.1.19";** ** "Set-Cookie" = "PHPSESSID=qdvtek1k91oeva2u8fats39l93; path=/";** ** "Transfer-Encoding" = Identity;** ** "X-Powered-By" = "PHP/5.3.10-1ubuntu3.21";** } }, NSErrorFailingURLKey=http:URL: myUrlXXXXXX, com.alamofire.serialization.response.error.data=<7b226572 726f725f 636f6465 223a302c 22657272 6f725f6d 7367223a 22222c22 75706c6f 61645f75 726c223a 22687474 703a5c2f 5c2f7777 772e7467 7370792e 636f6d5c 2f6c6f6f 70657273 5c2f7365 72766572 5c2f6269 6e5c2f63 7573746f 6d65725c 2f75706c 6f61645c 2f373332 31746f75 7869616e 672e6a70 67227d>, NSLocalizedDescription=Request failed: unacceptable content-type: text/html}

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原因： 不可接受的内容类型 “text/html” 解决方案： AFJSONResponseSerializer.m中，222行左右 把 这句： self.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript", nil]; 修改为： self.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html", nil];

在进行网络请求时出现-1016 是因为只支持 text/json，application/json，text/javascript 你可以添加text/html 一劳永逸的方法是 在 AFURLResponseSerialization.h 里面搜索 self.acceptableContentTypes 然后 在里面 添加 @"text/html",@"text/plain" 这样就可以解决-1016的错误了 但是随之而来的是3840错误 Error Domain=NSCocoaErrorDomain Code=3840 "The operation couldn’t be completed. (Cocoa error 3840.)" (JSON text did not start with array or object and option to allow fragments not set.) UserInfo=0x9152780 {NSDebugDescription=JSON text did not start with array or object and option to allow fragments not set.} 你会发现出现此错误 怎么办呢 添加如下语句 就可以解决问题了 manger.requestSerializer= [AFHTTPRequestSerializerserializer];