/* "error == Error Domain=com.alamofire.error.serialization.response Code=-1016 "Request failed: unacceptable content-type: text/plain" UserInfo={com.alamofire.serialization.response.error.response={ URL: http://192.168.0.192/api/grey/blood_pressure/upload_data } { status code: 200, headers {
Connection = "keep-alive";
"Content-Type" = "text/plain;charset=UTF-8";
Date = "Fri, 25 Nov 2016 01:05:46 GMT";
Server = "nginx/1.11.5";
"Transfer-Encoding" = Identity;
NSErrorFailingURLKey=http://192.168.0.192/api/grey/blood_pressure/upload_data, com.alamofire.serialization.response.error.data=<7b227265 73756c74 5f636f64 65223a22 30222c22 72657375 6c745f6d 7367223a 22737563 63657373 227d>, NSLocalizedDescription=Request failed: unacceptable content-type: text/plain}"
//请不要慌张, 只需要你在AFNetworking的第三方框架内找到AFURLResponseSerialization.m 文件
//修改第228行代码, 添加一项@"text/plain", 同时添加@"text/xml"也是在这个地方:
// self.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript", nil];
self.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/plain",@"text/json", @"text/javascript", nil];*/
或者
NetworkRequest setStaticHeaderForRequestSerializer:manager.requestSerializer responseSerializer:manager.responseSerializer];
+ (void) setStaticHeaderForRequestSerializer: (AFHTTPRequestSerializer *) request responseSerializer: (AFHTTPResponseSerializer *) response
{
response.acceptableContentTypes = [NSSet setWithObjects:@"text/javascript", @"application/json", @"text/json", @"text/html", @"text/plain", @"charset=utf-8", nil];
[request setValue:@"gzip" forHTTPHeaderField:@"Accept-Encoding"];//固定字符串:gzip
[request setValue:@"close" forHTTPHeaderField:@"Connection"];//固定字符串:close
}
/* 添加token到请求头的代码如下:
NSDictionary *dict = @{@"name" : @"小明",
@"age" :@"20"
};
//实例化AFHTTPSessionManager
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
//调出请求头
manager.requestSerializer = [AFJSONRequestSerializer serializer];
//将token封装入请求头
[manager.requestSerializer setValue:TOKEN forHTTPHeaderField:@"token-id"];
//post上传文件
[manager POST:@"http://192.168.0.90/****" parameters:dict progress:nil success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
NSLog(@"上传成功 === %@",responseObject);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
NSLog(@"上传错误 == error == %@",error);
}];
*/
