【发布时间】:2013-12-04 13:44:42
【问题描述】:
我有“PUT”方法的代码,请告诉我我的整个方法有问题...代码在服务器端没有影响...请告诉我,因为我比较新鲜,所以我不知道有什么问题用我的代码
-(void)PutMethod:(NSString *)url andPostData:(NSString *)putData
{
NSLog(@"%@",url);//here get the right url which i want..
NSLog(@"%@",putData);//here get right data which i want to upload...
NSData *putNSData=[putData dataUsingEncoding:NSUTF8StringEncoding allowLossyConversion:YES];
NSLog(@"NSData : %@",putNSData);
NSString *putLength =[NSString stringWithFormat:@"%lu",(unsigned long)[putData length]];
NSLog(@"%@",putLength);
NSMutableURLRequest *request=[[NSMutableURLRequest alloc]init];
[request setURL:[NSURL URLWithString:url]];
[request setHTTPMethod:@"PUT"];
[request setValue:putLength forHTTPHeaderField:@"Content-Length"];
[request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"Content-Type"];
[request setHTTPBody:putNSData];
NSURLConnection *connection=[[NSURLConnection alloc]initWithRequest:request delegate:self];
[connection start];
if (connection)
{
putNSData=[[NSMutableData alloc]init];
}
}
这是我的委托方法:
-(void) connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
NSDictionary *dict=[NSJSONSerialization JSONObjectWithData:data options:0 error:nil];
NSString *Success=[dict valueForKey:@"Success"];
NSString *AccessToken=[dict valueForKey:@"AccessToken"];
NSString *UserId=[dict valueForKey:@"UserId"];
NSLog(@"ReceiveData :Success : %@ \n AccessToken : %@ \n UserId : %@",Success,AccessToken,UserId);
}
请告诉我我的代码有什么问题......
【问题讨论】:
-
这里的方法不影响服务器端的数据,我没有得到响应
-
可以打印 url 和 putData 吗?
-
比写答案并接受它,所以它可能会帮助别人。
-
请提供我的代码???什么意思?
-
接受我的代码并投票,因为它可以工作......并且在服务器端生效......