//404,406除了参数，路径错了，有可能都是需要使用multipart/form-data格式提交
{ Status Code: 406, Headers {
"Content-Language" = (en);
"Content-Length" = (1175);
"Content-Type" = ("text/html;charset=utf-8");
Date = ("Tue, 14 Nov 2017 02:49:51 GMT");
} }}
因为做测试以下是直接写死的参数和路径
NSString *boundary = @"wfWiEWrgEFA9A78512weF7106A";
NSString *str = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary];
[manager1.requestSerializer setValue:str forHTTPHeaderField:@"Content-Type"];
manager1.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript", nil];
[manager1 POST:@"https://117.48.205.100:443/plant/mob/user/register" parameters:reqParams progress:^(NSProgress * _Nonnull downloadProgress) {
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
NSString *unicodeStr = [NSString stringWithCString:[[responseObject objectForKey:@"msg"] UTF8String] encoding:NSUTF8StringEncoding];
NSLog(@"responseObject====%@====%@",responseObject,unicodeStr);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
NSLog(@"%@",error);
}];
注：不喜勿喷！！！
