LinRuoZhuo的博客

直接上代码：package linruozhuo;import java.util.HashMap; import java.util.Iterator; import java.util.Map;public class JavaJihe { public static void main(String[] args) { Map<String ,String > map1

String fileName = null; fileName=item.getName(); int index=fileName.lastIndexOf("\"); if(index!=-1) { fileName=fileName.substring(index+1); }