登录失败写入缓存

@@ -14,6 +14,8 @@ const cookie = global.yoho.cookie;
 const helpers = global.yoho.helpers;
 const log = global.yoho.logger;
 const config = global.yoho.config;
+const cache = global.yoho.cache;
+const logger = global.yoho.logger;
 const utils = require(global.utils);
 const RegService = require('../models/reg-service');
 const AuthHelper = require('../models/auth-helper');
@@ -211,6 +213,8 @@ const local = {
                     captchaShow: true
                 };
 
+                cache.set(`loginErrorIp:${req.yoho.clientIp}`, true, 3600).catch(logger.error);
+
                 res.json(obj);
             } else {
                 let refer = req.cookies.refer;