# RenameFile-Java

**Repository Path**: azin-cn/rename-file-java

## Basic Information

- **Project Name**: RenameFile-Java
- **Description**: 牛客网项目：新手入门-重命名文件
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-10-29
- **Last Updated**: 2022-03-05

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

牛客网项目：[入门学习Java重命名文件](https://www.nowcoder.com/project/index/6)

使用到Java的方法 `oldFile.renameTo(newFile);` 

```java
import java.io.File;
public class RenameFile{
	public static void main(String[] args){
		String oldFileName = "旧文本.txt";
		String newFileName = "新文本.txt";
		RenameFile obj = new RenameFile();
		System.out.println(obj.rename(oldFileName,newFileName));
	}
	public String rename(String oldFileName, String newFileName){
		File oldFile = new File(oldFileName);
		File newFile = new File(newFileName);
		String ans = oldFile.renameTo(newFile) ? "重命名成功！" : "重命名失败！";
		return  ans ;
	}
}
```