iOS - 如何提出SOAP請求並接收關注響應

我知道網絡上有很多可用於「如何在iOS中使用SOAP」的東西，但是我仍然無法按照SAOP請求&響應進行操作。幫助很受讚賞。我用簡單的NSURLConnection的要求&響應 SOAP RequstiOS - 如何提出SOAP請求並接收關注響應

POST ???.asmx HTTP/1.1 
Host: ??? 
Content-Type: text/xml; charset=utf-8 
Content-Length: length 
SOAPAction: "http://tempuri.org/GetMessages" 

<?xml version="1.0" encoding="utf-8"?> 
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> 
    <soap:Body> 
    <GetMessages xmlns="http://tempuri.org/"> 
     <GroupName>string</GroupName> 
     <Date>dateTime</Date> 
    </GetMessages> 
    </soap:Body> 
</soap:Envelope>

SOAP響應

HTTP/1.1 200 OK 
Content-Type: text/xml; charset=utf-8 
Content-Length: length 

<?xml version="1.0" encoding="utf-8"?> 
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"> 
    <soap:Body> 
    <GetMessagesResponse xmlns="http://tempuri.org/"> 
     <GetMessagesResult>xml</GetMessagesResult> 
    </GetMessagesResponse> 
    </soap:Body> 
</soap:Envelope>

這裏是我寫的發送請求的代碼..

NSString *soapMessage = [NSString stringWithFormat: 
         @"<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" 
         "<soap:Envelope xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\">\n" 
         "<soap:Body>\n" 
         "<GetMessages xmlns=\"http://tempuri.org/\">\n" 
         "<GroupName>%@</GroupName>\n" 
         "<Date>%@</Date>\n" 
         "</GetMessages>\n" 
         "</soap:Body>\n" 
         "</soap:Envelope>\n" 
         , txtfield1.text 
         , textfield2.text 
         ]; 
NSLog(@"soapMessage: \n%@",soapMessage); 

NSURL *url = [NSURL URLWithString:@"???.asmx"]; 
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/GetMessages" 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) 
    webData = [[NSMutableData data] retain]; 
else 
    NSLog(@"theConnection is NULL");

我得到這個錯誤connectionDidFinishLoading

<soap:Fault> 
    <faultcode>soap:Server</faultcode> 
    <faultstring>Server was unable to process request. ---&gt; SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM.</faultstring> 
    <detail /> 
    </soap:Fault>

我提到this link & used the code in this link & modified according to my convenience to make it worked

我的問題是如何發送&收到關注響應

由於請求了很多提前

來源

2013-01-11 hp iOS Coder