const fs = require("fs"); /** * 读取文件 * @param filePath * @param option_encode * @returns {Promise} */ function loadFileLines(filePath,option_encode = 'utf-8') { return new Promise((resolve, reject) => { fs.readFile(filePath, option_encode, (err, data) => { if (err) { reject(err) return } let lines = data.split(/\r?\n/); resolve(lines); }) }) } module.exports = { loadFileLines }