利用AFNetworking3.0 POST 上传问题：求大神解释

Mr_TIG 2016-06-01 04:08:32

- (void)uploadDocumentWithImageData:(NSData *)data withType:(NSString *)type{

    AFHTTPSessionManager *sessionManager = [AFHTTPSessionManager manager];

    sessionManager.requestSerializer = [AFHTTPRequestSerializer serializer];

    sessionManager.responseSerializer = [AFHTTPResponseSerializer serializer];

         sessionManager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html",@"text/plain", nil];



    NSString *postUrl = [[uploadDocumentString stringByAppendingString:[NSString stringWithFormat:@"&userName=%@&password=%@",self.defaultManager.userInfo[0],self.defaultManager.userInfo[1]]] stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding];



    NSLog(@"url ==== %@",postUrl);

    __block NetWorker *selfNetW = self;

    [sessionManager POST:postUrl parameters:nil constructingBodyWithBlock:^(id<AFMultipartFormData>  _Nonnull formData) {

        

        NSDateFormatter *dateFormatter = [[NSDateFormatter alloc]init];

        dateFormatter.dateFormat = @"yyyyMMddHHmmss";

        

        NSString *dateStr = [dateFormatter stringFromDate:[NSDate date]];

        

        NSMutableString *userName =[NSMutableString stringWithString:selfNetW.defaultManager.userInfo[0]];

        NSString *fileNameString = [NSString stringWithFormat:@"%@-%@-%@.jpg",userName,type,dateStr];



        [formData appendPartWithFileData:data name:type fileName:fileNameString mimeType:@"image/jpeg"];

        

    } progress:^(NSProgress * _Nonnull uploadProgress) {

        NSLog(@"progress == %2f",uploadProgress.completedUnitCount *1.0/data.length);

    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {



        NSLog(@"上传成功==%@",responseObject);

    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {

        NSLog(@"上传失败==%@",error);

    }];

    

    

}

错误信息：
Error Domain=com.alamofire.error.serialization.response Code=-1011 "Request failed: not found (404)" UserInfo={com.alamofire.serialization.response.error.response=<NSHTTPURLResponse: 0x78a1a770> { URL: http://oter.com/mpApi/uploadDocument?merCode=882888&merKey=GDgLwwdK270Qj1w4xhiy3DQ&userName=DEMO123&password=demo123 } { status code: 404, headers {
"Cache-Control" = "no-store, no-cache, must-revalidate, post-check=0, pre-check=0";
Connection = close;
"Content-Length" = 2268;
"Content-Type" = "text/html; charset=utf-8";
Date = "Wed, 01 Jun 2016 07:44:55 GMT";
Expires = "Thu, 19 Nov 1981 08:52:00 GMT";
Pragma = "no-cache";
Server = Apache;
Status = "404 Not Found";
"X-Powered-By" = "PHP/5.4.38";
} }, NSErrorFailingURLKey=http://oter.com/mpApi/uploadDocument?merCode=882888&merKey=GDgLwwdK270Qj1w4xho8lyTpRQZV9Jm5x4NwWOTThUa4fMhEBK9jOXOMcNv8rncRiy3DQ&userName=DEMO123&password=demo123, NSLocalizedDescription=Request failed: not found (404), com.alamofire.serialization.response.error.data=<3c21444f 43545950 45206874 6d6c2050 55424c49 4320222d 2f2f5733 432f2f44 54442058 48544d4c 20312e30 20547261...

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