删除文件上传时的文件扩展名是一种常见的操作,可以通过编程语言或软件工具实现。以下是一些常见的编程语言和工具:
import os
filename = "example.txt"
new_filename = os.path.splitext(filename)[0]
os.rename(filename, new_filename)
const fs = require("fs");
const path = require("path");
const filename = "example.txt";
const newFilename = path.basename(filename, path.extname(filename));
fs.rename(filename, newFilename, (err) => {
if (err) throw err;
});
import java.io.File;
public class Main {
public static void main(String[] args) {
File file = new File("example.txt");
String newFilename = file.getName().substring(0, file.getName().lastIndexOf("."));
file.renameTo(new File(newFilename));
}
}
$filename = "example.txt";
$newFilename = basename($filename, pathinfo($filename, PATHINFO_EXTENSION));
rename($filename, $newFilename);
using System.IO;
string filename = "example.txt";
string newFilename = Path.GetFileNameWithoutExtension(filename);
File.Move(filename, newFilename);
filename = "example.txt"
new_filename = File.basename(filename, File.extname(filename))
File.rename(filename, new_filename)
在软件工具中,可以通过右键点击文件,选择“重命名”或“改名”,然后删除文件扩展名来实现。
推荐的腾讯云相关产品:
产品介绍链接地址:
领取专属 10元无门槛券
手把手带您无忧上云