ios - 如何在 objective-c 中将 SOAP 数据发布到服务器
<p><p>我正在尝试将数据发布到服务器，但它给了我错误
代码是</p>
<pre><code>-(IBAction)loginBtnClk:(id)sender
{
;
}
-(void) sendDataToServer : (NSString *) method{
int UserId=0;
NSString *UserCode= userTf.text;
int RoleId=12;
NSString *Salutation = @"Mr.";
NSString *FirstName=frstnmetf.text;
NSString *LastName =lstnametf.text;
NSString *Pwd=paswrdTf.text;
NSString *EmailId=@"abc@gmail.com";
NSString *Mobile=@"9876543210";
NSString *UserType=@"4";
int EmpId=0;
int ZoneId=575;
NSString *post = ;
NSData *postData = ;
NSString *postLength = ];
NSMutableURLRequest *request = [ init];
];
;
;
NSLog(@"URL = %@",request);
;
;
NSURLConnection *conn = [ initWithRequest:request delegate:self];
NSLog(@"Connection link =%@",conn);
if(conn) {
mutableData =[ init];
NSLog(@"Connection Successful");
} else {
NSLog(@"Connection could not be made");
}
}
#pragma mark NSURLConnection delegates
-(void) connection:(NSURLConnection *) connection didReceiveResponse:(NSURLResponse *)response
{
;
}
-(void) connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
;
}
-(void) connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
{
serverResponse.text = NO_CONNECTION;
return;
}
-(void)connectionDidFinishLoading:(NSURLConnection *)connection
{
NSXMLParser *myNSXMLParserfloorObj=[initWithData:mutableData];
myNSXMLParserfloorObj.delegate=self;
;
NSLog(@"%@",myNSXMLParserfloorObj.parserError);
NSString *responseStringWithEncoded = [ initWithData: mutableData encoding:NSUTF8StringEncoding];
//NSLog(@"Response from Server : %@", responseStringWithEncoded);
NSAttributedString * attrStr = [ initWithData: options:@{ NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType } documentAttributes:nil error:nil];
serverResponse.attributedText = attrStr;
}
-(void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict
{
if()
{
myDataClassObj=[init];
}
}
-(void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string
{
myMutableStringObj=[initWithString:string];
NSLog(@"Array String: %@",myMutableStringObj);
NSData *data = ;
responsedict = ;
NSLog(@"JSON DATA = %@",responsedict);
}
-(void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName
{
}
</code></pre>
<p>当我尝试发布数据时，它显示错误</p>
<pre><code>2016-06-28 16:37:07.793 WebServiceDemo Connection Successful
2016-06-28 16:37:13.035 WebServiceDemo Array String: soap:Receiver
2016-06-28 16:37:13.035 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:15.241 WebServiceDemo Array String: System.Web.Services.Protocols.SoapException: Server was unable to process request. ---
2016-06-28 16:37:15.242 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:17.680 WebServiceDemo Array String: >
2016-06-28 16:37:17.680 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:19.835 WebServiceDemo Array String:System.Xml.XmlException: Data at the root level is invalid. Line 1, position 1.
2016-06-28 16:37:19.835 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:21.555 WebServiceDemo Array String:
at System.Xml.XmlTextReaderImpl.Throw(String res, String arg)
2016-06-28 16:37:21.556 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:22.808 WebServiceDemo Array String:
at System.Xml.XmlTextReaderImpl.ParseRootLevelWhitespace()
2016-06-28 16:37:22.808 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:23.810 WebServiceDemo Array String:
at System.Xml.XmlTextReaderImpl.ParseDocumentContent()
2016-06-28 16:37:23.811 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:24.696 WebServiceDemo Array String:
at System.Web.Services.Protocols.SoapServerProtocol.SoapEnvelopeReader.Read()
2016-06-28 16:37:24.696 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:25.532 WebServiceDemo Array String:
at System.Xml.XmlReader.MoveToContent()
2016-06-28 16:37:25.532 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:26.200 WebServiceDemo Array String:
at System.Web.Services.Protocols.SoapServerProtocol.SoapEnvelopeReader.MoveToContent()
2016-06-28 16:37:26.200 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:26.986 WebServiceDemo Array String:
at System.Web.Services.Protocols.SoapServerProtocolHelper.GetRequestElement()
2016-06-28 16:37:26.986 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:27.820 WebServiceDemo Array String:
at System.Web.Services.Protocols.Soap12ServerProtocolHelper.RouteRequest()
2016-06-28 16:37:27.820 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:28.705 WebServiceDemo Array String:
at System.Web.Services.Protocols.SoapServerProtocol.Initialize()
2016-06-28 16:37:28.705 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:29.474 WebServiceDemo Array String:
at System.Web.Services.Protocols.ServerProtocolFactory.Create(Type type, HttpContext context, HttpRequest request, HttpResponse response, Boolean
2016-06-28 16:37:29.475 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:30.309 WebServiceDemo Array String: &
2016-06-28 16:37:30.309 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:31.129 WebServiceDemo Array String:abortProcessing)
2016-06-28 16:37:31.130 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:31.881 WebServiceDemo Array String:
--- End of inner exception stack trace ---
2016-06-28 16:37:31.882 WebServiceDemo JSON DATA = (null)
2016-06-28 16:37:31.882 WebServiceDemo (null)
</code></pre>
<p>我不明白问题所在。数据已从服务器正确检索，但在发布时显示错误。
帮我。 </p></p>
<br><hr><h1><strong>Best Answer-推荐答案</ strong></h1><br>
<p><p>它终于运行了。只是我改了代码</p>
<pre><code>-(IBAction)sendDataUsingGet:(id)sender{
;
}
-(void) sendDataToServer : (NSString *) method{
int UserId=idtxt.text;
NSString *UserCode= userTf.text;
NSString *soapMessage = [NSString stringWithFormat:@"<?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>"
"<Method xmlns=\"http://tempuri.org/\">"
"<Paramener1>%d</Paramener1>"
"<Paramener2>%@</Paramener2>"
"</Method>"
"</soap:Body>"
"</soap:Envelope>",UserId,UserCode];
NSData *postData = ;
NSString *postLength = ];
NSMutableURLRequest *request = [ init];
];
;
;
;
NSLog(@"URL = %@",request);
//;
;
NSURLConnection *conn = [ initWithRequest:request delegate:self];
NSLog(@"Connection link =%@",conn);
if(conn) {
mutableData =[ init];
NSLog(@"Connection Successful");
} else {
NSLog(@"Connection could not be made");
}
}
#pragma mark NSURLConnection delegates
-(void) connection:(NSURLConnection *) connection didReceiveResponse:(NSURLResponse *)response
{
;
}
-(void) connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
;
}
-(void) connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
{
serverResponse.text = NO_CONNECTION;
return;
}
-(void)connectionDidFinishLoading:(NSURLConnection *)connection
{
NSXMLParser *myNSXMLParserfloorObj=[initWithData:mutableData];
myNSXMLParserfloorObj.delegate=self;
;
NSLog(@"%@",myNSXMLParserfloorObj.parserError);
NSString *responseStringWithEncoded = [ initWithData: mutableData encoding:NSUTF8StringEncoding];
//NSLog(@"Response from Server : %@", responseStringWithEncoded);
NSAttributedString * attrStr = [ initWithData: options:@{ NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType } documentAttributes:nil error:nil];
serverResponse.attributedText = attrStr;
}
-(void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName attributes:(NSDictionary *)attributeDict
{
if()
{
myDataClassObj=[init];
}
}
-(void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string
{
myMutableStringObj=[initWithString:string];
NSLog(@"Array String: %@",myMutableStringObj);
NSData *data = ;
responsedict = ;
NSLog(@"JSON DATA = %@",responsedict);
}
-(void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName
{
}
</code></pre></p>
<p style="font-size: 20px;">关于ios - 如何在 objective-c中将 SOAP 数据发布到服务器，我们在Stack Overflow上找到一个类似的问题：
<a href="https://stackoverflow.com/questions/38074657/" rel="noreferrer noopener nofollow" style="color: red;">
https://stackoverflow.com/questions/38074657/
</a>
</p>
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