Objective c NSXMLParser无法在iPhone中添加所有对象？

当我尝试使用NSXMLParser解析XML文件时，我无法解析所有元素。。XML响应如下所示：

<List>
   <Details>
          <AId>1</AId>
          <Date>10/31/2012</Date>
          <Time>11:00 AM</Time>
       <User>
          <Employee>
              <Name>Rosy</Name>
              </Employee>
              <Company>
                  <Customer>
                     <CustName>Williams</CustName>
                     <CustPhone>1232322</CustPhone>
                 </Customer>
             </Company>
       </User>
  </Details>
<Details>
          <AId>2</AId>
          <Date>10/31/2012</Date>
          <Time>11:30 AM</Time>
       <User>
          <Employee>
              <Name>Mary</Name>
              </Employee>
              <Company>
                  <Customer>
                     <CustName>Christopher</CustName>
                     <CustPhone>123233323</CustPhone>
                 </Customer>
             </Company>
       </User>
  </Details>
</List>

---

我怎样才能得到它。。。。。无法理解我哪里出了问题….

您在DiEndElement方法中使用以下代码，它将帮助您

-(void)parser:(NSXMLParser*)parser
didEndElement:(NSString*)elementName
 namespaceURI:(NSString*)namespaceURI
qualifiedName:(NSString*)qualifiedName
{
    if ([elementName isEqualToString:@"list"]) {
        return;
    }
else if ([elementName isEqualToString:@"Details"]){
[yourarray addObject:yourDictionary];
}
    else{
        if (currentElementValue.length>0) {
            [yourDictionary setObject:currentElementValue forKey:elementName];
            currentElementValue = nil;
            NSLog(@"this is the offer details---%@",[yourDictionary description]);
        }
    }
}

-(void)parser:(NSXMLParser*)parser
foundCharacters:(NSString*)string
{
    currentElementValue=[NSString stringWithString:[string stringByTrimmingCharactersInSet:[NSCharacterSet newlineCharacterSet]]];
}
- (void)parser:(NSXMLParser *)parser foundCDATA:(NSData *)CDATABlock
{
    currentElementValue = [[NSMutableString alloc] initWithData:CDATABlock encoding:NSUTF8StringEncoding];
}

---

您声明的currentElementValue是什么？NSMutableString*currentElementValue；我应该把currentElementValue=someelement放在哪里，我不想要所有的元素。我不想要CustPhone..我该怎么做？在我的代码中，当我出错时..使用正确的XML解析，例如内置在libxml2中的DOM解析。它更快、更轻量级，唯一的缺点是它是基于C的库。

-(void)parser:(NSXMLParser*)parser
didEndElement:(NSString*)elementName
 namespaceURI:(NSString*)namespaceURI
qualifiedName:(NSString*)qualifiedName
{
    if ([elementName isEqualToString:@"list"]) {
        return;
    }
else if ([elementName isEqualToString:@"Details"]){
[yourarray addObject:yourDictionary];
}
    else{
        if (currentElementValue.length>0) {
            [yourDictionary setObject:currentElementValue forKey:elementName];
            currentElementValue = nil;
            NSLog(@"this is the offer details---%@",[yourDictionary description]);
        }
    }
}

-(void)parser:(NSXMLParser*)parser
foundCharacters:(NSString*)string
{
    currentElementValue=[NSString stringWithString:[string stringByTrimmingCharactersInSet:[NSCharacterSet newlineCharacterSet]]];
}
- (void)parser:(NSXMLParser *)parser foundCDATA:(NSData *)CDATABlock
{
    currentElementValue = [[NSMutableString alloc] initWithData:CDATABlock encoding:NSUTF8StringEncoding];
}