create-chuntianxiaozhu/template-electron/app/electron/utils/common.js

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exports.sleep = function (time) {
  return new Promise((resolve) => setTimeout(resolve, time));
};

exports.downloadFile = function downloadFile(args) {
  const { url, savePath } = args;
  return new Promise((resolve, reject) => {
    axios({
      url,
      method: "get",
      responseType: "stream",
    }).then((res) => {
      const stream = fs.createWriteStream(savePath);
      res.data.pipe(stream);
      let error = null;
      stream.on("error", (err) => {
        error = err;
        stream.close();
        reject(err);
      });
      stream.on("close", () => {
        if (!error) {
          resolve(true);
        }
      });
    });
  });
};

/**
 * 获取__dirname
 * @param moduleUrl
 * @returns
 */
exports.getDirnamem = function getDirname(moduleUrl) {
  const filename = fileURLToPath(moduleUrl);
  return path.dirname(filename);
};