文件夹下的文件.java

简单的生成一个图片

package 压缩文件夹.api测试;

import java.io.File;


public class 文件夹下的文件 
{

	public static void main(String[] args) 
	{
	    File dir = new File("c://log");
	    
	    String[] children = dir.list();
	    if (children == null)
	    {
	        // Either dir does not exist or is not a directory
	    }
	    else
	    {
	        for (int i=0; i<children.length; i++) 
	        {
	            // Get filename of file or directory
	            String filename = children[i];
	            System.out.println(filename);
	        }
	    }


	}

}