docs: function produceAPI(sourceArr, rsPath) {
      var apidocsPath = path.join(envPath, 'docs');
      const output = jsdoc2md.renderSync({ files: sourceArr })
      var isexist = fs.existsSync(apidocsPath);
      if (!isexist) {
          fs.mkdirSync(apidocsPath);
      }
      fs.writeFileSync(path.join(apidocsPath, rsPath), output)
  }