本文提供了一个简单的Java代码示例，展示了如何使用Java IO包中的File类来获取文件名，并打印出来。通过两个不同的路径创建文件对象并获取其名称。
import java.io.File;
public class Test
{
public static void main(String[] args)
{
// path
String path1 = "D:/folder1/folder2/folder3/fileName.txt";
String path2 = "/folder2/folder3/fileName.txt";
// file
File file1 = new File(path1);
File file2 = new File(path2);
// get name of file
String fileName1 = file1.getName();
String fileName2 = file2.getName();
// print file name
System.out.println("1 ---> " + fileName1);
System.out.println("2 ---> " + fileName2);
}
public class Test
{
public static void main(String[] args)
{
// path
String path1 = "D:/folder1/folder2/folder3/fileName.txt";
String path2 = "/folder2/folder3/fileName.txt";
// file
File file1 = new File(path1);
File file2 = new File(path2);
// get name of file
String fileName1 = file1.getName();
String fileName2 = file2.getName();
// print file name
System.out.println("1 ---> " + fileName1);
System.out.println("2 ---> " + fileName2);
}
}
//1 ---> fileName.txt
//2 ---> fileName.txt
转载自：http://blog.youkuaiyun.com/aotian16/article/details/5790404
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