process.getuid()
process.getuid() 方法返回进程的数字用户标识。(请参阅 getuid(2)。)
¥The process.getuid() method returns the numeric user identity of the process.
(See getuid(2).)
import process from 'node:process';
if (process.getuid) {
  console.log(`Current uid: ${process.getuid()}`);
}const process = require('node:process');
if (process.getuid) {
  console.log(`Current uid: ${process.getuid()}`);
}此功能在 Windows 上不可用。
¥This function not available on Windows.