dvcp-node-service/src/rest/wechat/download.js

const fse = require("fs-extra");
const execute = require("../../tools/exec");
module.exports = {
  action: "/node/wxmp/download",
  method: "post",
  execute: (request, response) => {
    let appid = request.query?.appid
    if (appid) {
      let path = `/home/deploy/wxmpZips/${appid}/`, zipPath = `/home/deploy/wxmpZips/${appid}.zip`
      fse.removeSync(zipPath)
      fse.pathExists(path, (err, exists) => {
        console.log(`${path}=========>${exists}`)
        if (exists) {
          execute(`cd ${path}&&zip -r ${appid}.zip .`)
          .then(() => execute(`cd ${path}&&mv ${appid}.zip /home/deploy/wxmpZips`))
          .then(() => {
            console.log('压缩完成!')
            setTimeout(() => {
              response.download(zipPath)
            }, 1000)
          })
        } else response.send({code: 1, err: "没有打包文件!"})
      })
    } else response.send({code: 1, err: "无法找到小程序信息"})
  }
}