fix

@@ -8,6 +8,7 @@
 
 
 const requestIp = require('request-ip');
 const requestIp = require('request-ip');
 const md5 = require('md5');
 const md5 = require('md5');
+const config = global.yoho.config;
 
 
 const _getGender = (channel) => {
 const _getGender = (channel) => {
     switch (channel) {
     switch (channel) {
@@ -68,7 +69,9 @@ module.exports = () => {
                 udid = md5(req.ip || requestIp.getClientIp(req));
                 udid = md5(req.ip || requestIp.getClientIp(req));
 
 
                 if (res && res.cookie) {
                 if (res && res.cookie) {
-                    res.cookie('udid', udid);
+                    res.cookie('udid', udid, {
+                        domain: config.cookieDomain
+                    });
                 }
                 }
             }
             }