DOM4J解析问题!
代码如下:
import java.util.Iterator;
import java.util.List;
import org.dom4j.Attribute;
import org.dom4j.Document;
import
org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
public class att {
public void findLinks(String xmlStr){
try{
Document document=DocumentHelper.parseText(xmlStr);
List list = document.selectNodes( "phase_table ");
for (Iterator iter = list.iterator(); iter.hasNext();) {
Attribute attribute = (Attribute) iter.next();
String name= attribute.getName();
String value = attribute.getValue();
System.out.println(name+ ": "+value);
}
}catch(DocumentException e){
System.out.println(e.getMessage());
}
}
public static void main(String[] args) throws DocumentException {
String xmlStr= " <?xml version= '1.0 ' encoding= 'GB2312 '?> <WebResponse> <method> <result total= '3 ' per_list= '30 ' row_from= '3 '> <phase_table Cata_id= '2006050101 ' phase_time= '20060501110101 '> </phase_table> </result> </method> </WebResponse> ";
att ss=new att();
ss.findLinks(xmlStr);
}
}
编译时没错,运行时没有任何显示!
想请教各位原因,请大家指点!谢谢!
------解决方案--------------------楼主不会做调试吗?
------解决方案--------------------说明 for (Iterator iter = list.iterator(); iter.hasNext();) {
这个循环没有执行