好久没有写代码了,也好久没有更新我的博客了,昨晚写了这个过滤文件名的程序,遂发之~
/*name:filenamefilter *author : runzhen wang *date:2009/11/04 */ import java.util.*; import java.io.*; import java.lang.*; class filenamefilter{ public void filter(string strpath,string fname){ file f=new file(strpath); string s=new string(); if(f.isdirectory()){ file[] flist =f.listfiles(); for(int i=0;i<flist.length;i++){ if(flist[i].isfile()&&flist[i].getname().endswith(fname)){ system.out.println(flist[i].getname()); } } } } } public class filenamefilterdemo{ public static void main(string[] args){ filenamefilter fnf=new filenamefilter(); scanner kb=new scanner(system.in); string str1=new string(); string str2=new string(); system.out.print(“输入文件目录:”); str1=kb.next(); system.out.print(“输入过滤后缀名:”); str2=kb.next(); fnf.filter(str1,str2); } }
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