Question

我谦卑地请求你在这个主题上的帮助，总是收到0字节

这是我遇到的输出：

TestWCFCalls[94830:f803] didReceiveResponse
2011-12-14 17:11:37.054 TestWCFCalls[94830:f803] connectionDidFinishLoading
2011-1214 17:11:37.055 TestWCFCalls[94830:f803] DONE. Received Bytes: 0

（IBAction）buttonClicked：（id）sender {

//Variables used
NSMutableData *webData;
NSString *soapMessage = NSString stringWithFormat:

@"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
"<soap12:Envelope \n"
"xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" \n"
"xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"  \n"
"xmlns:soap12=\"http://www.w3.org/2003/05/soap-envelope\"> \n"
"<soap12:Body> \n"
"<MobileLogOn xmlns=\"http://tempuri.org/\"> \n"
"<userID>test</userID><PWD>test</PWD></MobileLogOn> \n"
"</soap12:Body> \n"
"</soap12:Envelope>"];

NSLog(soapMessage);

NSURL *url = [NSURL URLWithString:@"http://10.10.10.75:8731/Design_Time_Addresses/MobileWCFService.WCFServices/UserLogOnServ/"];               
NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:url];             
NSString *msgLength = [NSString stringWithFormat:@"%d", [soapMessage length]];          
[theRequest addValue: @"text/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"];       
[theRequest addValue: @"http://tempuri.org/iUserLogOnServ/MobileLogOn" forHTTPHeaderField:@"Soapaction"];
[theRequest addValue: msgLength forHTTPHeaderField:@"Content-Length"];
[theRequest setHTTPMethod:@"POST"];     
[theRequest setHTTPBody: [soapMessage dataUsingEncoding:NSUTF8StringEncoding]];
NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:theRequest delegate:self];

if(theConnection) {
    NSLog(@"test");
    webData = [[NSMutableData data] retain];
}
else {
    NSLog(@"theConnection is NULL");
}

}

-Web配置 -

<service behaviorConfiguration="MobileWCFService.WCFServices.MobileUserLogOnServBehavior"
        name="MobileWCFService.WCFServices.MobileUserLogOnServ">
        <endpoint address="" binding="wsHttpBinding" bindingName="MobileLogOnBinding"
          contract="MobileWCFService.WCFServices.IMobileUserLogOnServ">
          <identity>
            <dns value="localhost" />
          </identity>
        </endpoint>
        <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
        <host>
          <baseAddresses>
            <add baseAddress="http://10.10.10.75:8731/Design_Time_Addresses/MobileWCFService.WCFServices/MobileUserLogOnServ/" />
          </baseAddresses>
        </host>
      </service>

我不确定我错过了哪一部分，但我很确定我错过了一些观点，虽然我可以拨打服务部分，但我没有收到任何数据。

亲切的谢谢， SEL

Answer 1

对于从iOS使用，WCF绑定应该是BasicHttpBinding。在你的情况下，它是wsHttpBinding。这可能是原因。

iPhone和SOAP 1.2（.net WCF）

1 个答案: