javascript 服务器片段

Posted 2021-05-03

// send json
module.exports = function (req, res, data) {
	if (req._dbClient) req._dbClient.close();
	res.send({status: 'success', data: data});
};

// send error
var stringifyError = function (err, filter, space) {
	var plainObject = {};
	Object.getOwnPropertyNames(err).forEach((key) => {
		plainObject[key] = err[key];
	});

	if (plainObject.message) return plainObject.message;
	return JSON.stringify(plainObject, filter, space);
};

module.exports = function (req, res, err) {
	if (req._dbClient) req._dbClient.close();
	console.error(err);
	res.send({status: 'fail', data: stringifyError(err, null, '')});
};

// dbquery
const crypto = require('crypto');
const mongoID = require('mongodb').ObjectID;