IOS WebService 接口调用 POST
0
悬赏园豆：100
[待解决问题]
webservice的服务器，提供给IOS接口，里面涉及到POST传智请求，无法获取数据。
服务器端数据可以在浏览器中查看得到。但是在IOS端无法获取，希望各位前辈可以指点一下，跪谢（PS：已经搞了4天了，各种百度，就是获取不了）同时希望各位可以为我提供一个可以在线查看NSDATA格式化的工具：
上代码：
-(void)JXXMLData{
NSString *Str = [NSStringstringWithFormat:@"<?xml version=\"1.0\" encoding=\"utf-8\"?> \n"
"<soap12:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap12=\"http://www.w3.org/2003/05/soap-envelope\">"
"<soap12:Body>"
"<GetVideoList xmlns=\"http://tempuri.org/\">"
"<PageSize>%@</PageSize>"
"<PageIndex>%@</PageIndex>"
"</GetVideoList>"
"</soap12:Body>"
"</soap12:Envelope>",[NSStringstringWithFormat:@"%d",4],[NSStringstringWithFormat:@"%d",1]];
NSString *XMLURL = [NSStringstringWithFormat:@"http://X.XX.X.XXX:8081//Videos_Webservice.asmx/GetVideoList"];
NSURL *url = [NSURLURLWithString:XMLURL];
NSMutableURLRequest *req = [NSMutableURLRequestrequestWithURL:url];
NSString *length = [NSStringstringWithFormat:@"%lu",(unsignedlong)[Str length]];
[req setHTTPMethod:@"POST"];
[req addValue:@"text/xml; charset=utf-8"forHTTPHeaderField:@"Content-Type"];
[req addValue:length forHTTPHeaderField:@"Content-Length"];
[req setHTTPBody:[Str dataUsingEncoding:NSUTF8StringEncoding]];
NSURLConnection *theConn = [[NSURLConnectionalloc] initWithRequest:req delegate:self];
if (theConn) {
NSLog(@"成功");
_webdata = [NSMutableDatadata];
}else {
NSLog(@"失败");
}
}
//接收到数据的代理
- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response {
NSLog(@"1");
}
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data {
NSLog(@"%@", data); //数据请求成功////////希望可以有NSDATA在线格式化工具 ，一遍查看是否请求到的数据是自己想要的数据
NSString *aString = [[NSStringalloc] initWithData:data encoding:NSUTF8StringEncoding];
NSLog(@"%@", aString);//得到想要的XML字符串然后解析，目前这个转换为空！！！
}
如果有这种IOS请求webservice的DEMO,希望可以发给我学习一下，不甚感激！！
