Java之图片的自动重命名方法一

版权声明:转载注明来源。Keep Learning and Coding. https://blog.csdn.net/a771581211/article/details/88286968

Java之图片的自动重命名方法一:

package day02;
/**
 * 图片重命名
 * 1.jpg
 * 46464645648464651654.jpg
 * 
 * @author kaixu
 *
 */
public class Test01 {

	public static void main(String[] args) {
		String imgName = "1.jpg";
		String names[] = imgName.split("\\.");
		imgName = System.currentTimeMillis()+"."+names[1];
		System.out.println(imgName);

	}

}

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转载自blog.csdn.net/a771581211/article/details/88286968