我有以下细节,用于从服务器获取数据。 methodIdentifier和Web服务名称的用法是什么?JSON解析,如何获得来自服务器的响应
{"zip":"12345","methodIdentifier":"s_dealer"}
url:- http://xxxxxxxxxxxxxxx.com/api.php
method: post
web service name: s_dealer
response : {"success":"0","dealer":[info...]}
我不知道如何发送邮编号码 “12345”的URL。请指导我正确的方向。我使用以下。
-(void)IconClicked:(NSString *)zipNumber
{
NSString *post = [NSString stringWithFormat:@"&zipNumber=%@",zipNumber];
NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
NSString *postLength = [NSString stringWithFormat:@"%d",[postData length]];
NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:[NSURL URLWithString:[NSString stringWithFormat:@"http://xxxxxxxxxxxxxxxxxxx.com/api.php"]]];
[request setHTTPMethod:@"POST"];
[request setValue:postLength forHTTPHeaderField:@"Content-Length"];
[request setHTTPBody:postData];
NSURLConnection *conn = [[NSURLConnection alloc]initWithRequest:request delegate:self];
if(conn)
{
NSLog(@"Connection Successful");
}
else
{
NSLog(@"Connection could not be made");
}
receivedData = [[NSMutableData alloc]init];
}
当我打印在控制台响应:不知道更多有关API \