关于iphone：无法在Web服务中获取参数

unable to get parameter in webservice

本问题已经有最佳答案，请猛点这里访问。

Possible Duplicate:
get values from text field to webservice

我以前也贴过类似的问题，但没有得到适当的帮助！我在重复。我正在将参数从textfield上载到Web服务。一切正常，但我无法检索WebService中的值。请帮助！！这是我的代码：

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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];

NSLog(textView1.text);
NSString *soapMsg = [[NSString alloc] initWithFormat:@"?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/">
"
""
"
"
"%@
"
"%@
"
"%@
"
"%@
"
"
"
"
"
"
",str1,str2,str3,str4];
NSLog(soapMsg);

NSURL *url = [NSURL URLWithString:@"http://192.168.0.218:84/WebServiceCustomerByAmit/Service.asmx?op=InsertCustomerInformation"];
NSLog(@"url. . . .%@", url);
NSMutableURLRequest *req = [NSMutableURLRequest requestWithURL:url];
NSLog(@"req....%@", req);
NSString *msgLength = [NSString stringWithFormat:@"%d", [soapMsg length]];

NSLog(@"msgLength. . .%@", msgLength);
[req setValue:@"text/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"];
[req setValue:@"http://tempuri.org/InsertCustomerInformation" forHTTPHeaderField:@"SOAPAction"];
[req setValue:msgLength forHTTPHeaderField:@"Content-Length"];
[req setHTTPMethod:@"POST"];
[req setHTTPBody: [soapMsg dataUsingEncoding:NSUTF8StringEncoding]];
NSLog(@"req....%@", req);
NSError *error;
NSURLResponse *response;
NSData *urlData=[NSURLConnection sendSynchronousRequest:req returningResponse:&response error:&error];
if(!response){
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Connection Error" message:@"Failed to Connect to the Internet" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert show];
[alert release];
}

else{
UIAlertView *alert1 = [[UIAlertView alloc] initWithTitle:@"Connection Successful" message:@"Connected to the Internet" delegate:self cancelButtonTitle:@"OK" otherButtonTitles:nil];
[alert1 show];
[alert1 release];

}
}

在GDB中：

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2011-04-13 18:40:36.137 uploadToWeb[6018:20b] strings.....ketan
2011-04-13 18:40:36.138 uploadToWeb[6018:20b] ketan
2011-04-13 18:40:36.146 uploadToWeb[6018:20b] ?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/">

ketan
NSr
9463952542
macos

2011-04-13 18:40:36.148 uploadToWeb[6018:20b] url. . . .http://192.168.0.218:84/WebServiceCustomerByAmit/Service.asmx?op=InsertCustomerInformation
2011-04-13 18:40:36.148 uploadToWeb[6018:20b] req....
2011-04-13 18:40:36.148 uploadToWeb[6018:20b] msgLength. . .430
2011-04-13 18:40:36.149 uploadToWeb[6018:20b] req....

网络服务： enter image description here 。