Nodejs FS模块不返回此类文件或目录错误 [英] Nodejs FS module returning no such file or dir error

问题描述

代码: fs.readdir('./commands/', (err, files) => { // Do something... });

Code: fs.readdir('./commands/', (err, files) => { // Do something... });

错误: ENOENT: no such file or directory, scandir './commands/'

Error: ENOENT: no such file or directory, scandir './commands/'

文件夹./commands/ 确实存在.该文件是src/index.js，并且正在尝试读取src/commands/的目录.它不是fs.readdir('/commands'，因为那将指向我PC的根目录(Ubuntu 18.04 LTS，Node版本v8.10.0).如果需要其他信息，请询问，我会提供.

The folder ./commands/ does exist. This file is src/index.js and is trying to read the directory of src/commands/. It wouldn't be fs.readdir('/commands' because that would be referring to the root directory of my PC (Ubuntu 18.04 LTS, Node version v8.10.0). If any futher information is required, ask and I will provide.

谢谢大家.

推荐答案

尝试使用__dirname:

try with __dirname:

fs.readdir(__dirname +'/commands/', (err, files) => {
// Do something... 
})

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