guang点赞

@@ -25,7 +25,7 @@ const praiseArticle = (req, res, next) => {
     /* 判断参数是否有效 */
     let id = req.body.id,
         opt = req.body.opt || 'ok',
-        udid = req.sessionID;
+        udid = req.sessionID || require('md5')(req.ip) || 'yoho';
 
     if (!stringProcess.isNumeric(id)) {
         res.json({ code: 400, message: '非法请求', data: '' });