iphone - WSDL/XML 解析 iOS 目標 C

Question

この応答を解析するための助けが必要です。それは WSDL だと思います。「Successfully Entered」という文字列を確認したいと思います。以下はコードです：

    <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:sch="http://example.com/reg/abc">
   <soapenv:Header/>
   <soapenv:Body>
      <sch:LoginResponse>
         <sch:Status code=200>Successfully Entered</sch:Status>
         <sch:Message>[CDATA[Successfully Entered]]</sch:Message>
      </sch:LoginResponse>
   </soapenv:Body>
</soapenv:Envelope>

編集：以下は私が実装したコードです

-(void)parser:(NSXMLParser *)parser didStartElement:(NSString *)elementName namespaceURI:(NSString *) namespaceURI qualifiedName:(NSString *)qName
   attributes: (NSDictionary *)attributeDict
{
    NSLog(@"START ELEMENT NAME ==> %@", elementName);
    if( [elementName isEqualToString:@"sch:Status"])
    {
        if(!soapResults)
        {
            soapResults = [[NSMutableString alloc] init];
        }
        elementFound = YES;
    }
}

-(void)parser:(NSXMLParser *)parser foundCharacters:(NSString *)string
{
    if( elementFound )
    {
        [soapResults appendString:string];
    }
}

-(void)parser:(NSXMLParser *)parser didEndElement:(NSString *)elementName namespaceURI:(NSString *)namespaceURI qualifiedName:(NSString *)qName
{
    NSLog(@"END ELEMENT NAME ==> %@", elementName);
    if( [elementName isEqualToString:@"sch:Status"])
    {
        NSLog(@"Found ==> %@", soapResults);
        [soapResults setString:@""];
        elementFound = FALSE;
    }
}

印刷ログはsch:LoginResponse要素名まで表示され、表示されませんsch:Status