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

const dbUtils = require("../../utils/dbUitls");
const fse = require("fs-extra");
const execute = require("../../tools/exec");
module.exports = {
  action: "/node/custom/download",
  method: "post",
  execute: (request, response) => {
    let id = request.query?.id
    dbUtils.detail({table: 'node_custom_config', id}).then(info => {
      if (info?.id) {
        let path = `${info.dist || `../zips/${id}`}`, zipPath = `../zips/${info.id}.zip`
        fse.removeSync(zipPath)
        fse.pathExists(path, (err, exists) => {
          console.log(`${path}=========>${exists}`)
          if (exists) {
            execute(`cd ${path}&&zip -r ${info.id}.zip .`)
            .then(() => execute(`cd ${path}&&mv ${info.id}.zip ../zips`))
            .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: "无法找到项目信息"})
    }).catch(err => {
      console.log(err)
      response.send({code: 1, err: err.sqlMessage})
    })
  }
}