【发布时间】:2013-12-13 12:15:14
【问题描述】:
您好,我想在 JSON 对象中发布 XML 数据。
这是我发帖的方式
[request setValue:@"application/json" forHTTPHeaderField:@"Accept"];
NSString *postString = [NSString stringWithFormat:@"{\"UserId\":\"%@\",\"UserDataXML\":\"%@\"}",@"USRfa9210bad85165d5",@"<Root Bookmark=\"Page1\">\\u000d\\u000a <Name>MyName<\Name>\\u000d\\u000a <Address>MyAddress<\ Address></Root>"];
NSData *requestData = [postString dataUsingEncoding:NSUTF8StringEncoding];
[request setHTTPMethod:@"POST"];
[request setValue:@"application/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"];
[request setValue:[NSString stringWithFormat:@"%d", [requestData length]] forHTTPHeaderField:@"Content-length"];
[request setHTTPBody:requestData];
在connectionDidFinishLoading _responseData 来了,但是responsedict 正在获取Null。 我哪里错了?
- (void)connectionDidFinishLoading:(NSURLConnection *)connection
{
NSLog(@"_responseData %@",_responseData);
NSString *responseString = [[NSString alloc] initWithData:_responseData encoding:NSUTF8StringEncoding];
NSError *error;
NSData *jsonData = [responseString dataUsingEncoding:NSUTF8StringEncoding];
NSDictionary *responseDict = [NSJSONSerialization JSONObjectWithData:jsonData options:0 error:&error];
NSLog(@"responseDict %@",responseDict);
}
【问题讨论】:
标签: iphone xml post nsurlconnection