Node.js 提供了标准预报:。 Path。

因此,很容易找到目前文字的名称:

var path = require( path );
var scriptName = path.basename(__filename);

在单元内,你可以做以下任何工作,以获得全程档案名称。

this.filename;
module.filename;
__filename;

如果你只想实际的名字,没有路途或延伸,你就可以这样做。

module.filename.slice(__filename.lastIndexOf(path.sep)+1, module.filename.length -3);

To get the file name only. No additional module simply:

// abc.js
console.log(__filename.slice(__dirname.length + 1));

 // abc
console.log(__filename.slice(__dirname.length + 1, -3));

 use strict ;

const scriptName = __filename.split(/[\/]/).pop();

Explanation

console.log(__filename);
//  F:\__Storage__WorkspaceStackOverflowyourScript.js 
const parts = __filename.split(/[\/]/);
console.log(parts);
/*
 * [  F: ,
 *    __Storage__ ,
 *    Workspace ,
 *    StackOverflow ,
 *    yourScript.js  ]
 *
**/

Here we use split function with regular expression as the first parameter.
The regular expression we want for separator is [/] (split by / or ) but / symbol must be escaped to distinguish it from regex terminator /, so /[\/]/.

const scriptName = __filename.split(/[\/]/).pop(); // Remove the last array element
console.log(scriptName);
//  yourScript.js 

Don t Use This

确实,你应当使用<代码>path.basename,而(第一中记载的“noreferer”一词,因为它处理所有玉米案件,你不想知道在内部有闪lash(例如,在无意中称为“fooar”的卷宗)。 见path werhttps://stackoverflow.com/a/28319077/521957>。

You might also look at console-plus. This adds filename and linenumber to any logging text and has different colours for .log, .info and .error.

我很想把档案名称作为记录器的标签,以便最直截了当,我想的是:

__filename.substring(__dirname.length + 1, __filename.lastIndexOf("."))

我知道这已经很长一段时间了,但我是__filename.split(......)。 这将使档案名称有完整的道路,将其分为<>/code>,然后获得最后的索引,即您的档案名称。

仅仅因为我看不到此处列出的编号,另一种选择是在<代码>_dirname 上删除<>. >.filename。

__filename.replace(`${__dirname}/`,   )

I think that is useful if you don t want to import a the path module. However, I do believe that path.basename(__filename) is the most appropriate.

如果你正在使用ES单元的话:

import path from  node:path ;
const FILE_URL = import.meta.url;
const FILE_NAME = path.basename(import.meta.url);
const FILE_NAME_WITHOUT_EXT = path.basename(import.meta.url, path.extname(import.meta.url));

console.log({
  FILE_URL,
  FILE_NAME,
  FILE_NAME_WITHOUT_EXT
});

http://nodejs.org/api/esm.html#no-__filename-or-__dirname"rel=“nofollow noreferer” 。