tdk

@@ -35,6 +35,9 @@ const pkg = require('./package.json');
 const app = express();
 const helpers = global.yoho.helpers;
 
+global.yoho.redis = require('./doraemon/middleware/redis').client;
+const tdk = require('./utils/getTDK');
+
 // NOTE: 这里修改了图片质量的参数
 helpers.image = _.flow(helpers.image, fp.replace(/\/quality\/\d*$/, '/quality/90'));
 
@@ -163,6 +166,18 @@ app.use((req, res, next) => {
     next();
 });
 
+// redis seo
+app.use((req, res, next) => {
+    if (!req.xhr) {
+        tdk('url', req.originalUrl).then(TDKObj =>{
+            if (TDKObj[0]) {
+                req.tdk = TDKObj;
+            }
+            next();
+        });
+    }
+});
+
 const logger = global.yoho.logger;
 
 // dispatcher

@@ -13,6 +13,7 @@ const headerModel = require('../../../doraemon/models/header');
 const ghelper = require('../models/guang-helper');
 const urlHelper = require('../models/url-helper');
 const querystring = require('querystring');
+const tdk = require('../../../utils/getTDK');
 
 /**
  * 首页文章列表 类型列表
@@ -252,7 +253,8 @@ exports.detail = (req, res, next) => {
             reqCtx.getArticleBaseInfo(id, uid, udid),
             reqCtx.getArticleRelateBrand(id),
             reqCtx.getRecoArticles(gender, 1, 10, channel),
-            reqCtx.getAds(channel, isAdDegrade)
+            reqCtx.getAds(channel, isAdDegrade),
+            tdk('article', id)
         ];
 
         if (info.authorId) {
@@ -275,6 +277,22 @@ exports.detail = (req, res, next) => {
                 res.set('Cache-Control', 'no-cache');
             }
 
+            let title, keywords, description;
+
+            if (ret[8][0]) {
+                title = ret[8][1];
+                keywords = ret[8][2];
+                description = ret[8][3];
+            } else {
+                title = `${info.title} | YOHO!BUY有货`;
+                keywords = info.tag.length > 0 ? `${info.tag}` :
+                    ['Yoho! 有货,潮流,时尚,流行,购物,B2C,正品,购物网站,网上购物,货到付款,品牌服饰,男士护肤,',
+                        '黑框眼镜,匡威,板鞋,i.t,izzue,5cm,eastpak,vans,lylescott,g-shock,new balance,lacoste,melissa,',
+                        'casio,卡西欧手表,舒雅,jasonwood,odm,AAAA,香港购物,日本潮流'].join('');
+                description = info.desc.length > 0 ? `${info.desc}` :
+                    '潮流商品搜索,上衣,衬衫，TEE，卫衣，冲锋衣，风衣，羽绒服，裤子,休闲鞋,板鞋,配饰，复古眼镜';
+            }
+
             res.render('guang/detail', Object.assign({
                 module: 'guang',
                 page: 'detail',
@@ -305,13 +323,9 @@ exports.detail = (req, res, next) => {
                     commentFirstPageUrl: '?pageSize=10'
                 }
             }, {
-                title: `${info.title} | YOHO!BUY有货`,
-                keywords: info.tag.length > 0 ? `${info.tag}` :
-                    ['Yoho! 有货,潮流,时尚,流行,购物,B2C,正品,购物网站,网上购物,货到付款,品牌服饰,男士护肤,',
-                        '黑框眼镜,匡威,板鞋,i.t,izzue,5cm,eastpak,vans,lylescott,g-shock,new balance,lacoste,melissa,',
-                        'casio,卡西欧手表,舒雅,jasonwood,odm,AAAA,香港购物,日本潮流'].join(''),
-                description: info.desc.length > 0 ? `${info.desc}` :
-                    '潮流商品搜索,上衣,衬衫，TEE，卫衣，冲锋衣，风衣，羽绒服，裤子,休闲鞋,板鞋,配饰，复古眼镜',
+                title: title,
+                keywords: keywords,
+                description: description,
                 webNavHeader: channel
             }));
         });

@@ -9,6 +9,7 @@ const list = require(`${mRoot}/list`);
 const listSeoMap = require(`${global.middleware}/seo/listSeoMap`);
 const helpers = global.yoho.helpers;
 const _ = require('lodash');
+const tdk = require('../../../utils/getTDK');
 
 // 搜索相关接口
 const searchApi = require(`${mRoot}/search-api`);
@@ -22,58 +23,81 @@ const shop = (shopId, req, res, next, brandInfo) => {
     shopId = parseInt(shopId, 10);
     Object.assign(params, {shopId: shopId});
 
-    list.getShopInfo(shopId, req.user.uid).then(shopInfo => {
-        let pjax = params._pjax;
+    tdk('shop', shopId).then(TDKObj => {
+        let seoObj;
 
-        // 获取不到店铺信息跳转至首页
-        if (!shopInfo || _.isEmpty(shopInfo)) {
-            return res.redirect(helpers.urlFormat('', null, ''));
+        if (TDKObj[0]) {
+            seoObj = {
+                title: TDKObj[1],
+                keywords: TDKObj[2],
+                description: TDKObj[3]
+            };
         }
+        return list.getShopInfo(shopId, req.user.uid).then(shopInfo => {
+            let pjax = params._pjax;
 
-        // 比较品牌域名与店铺域名是否一致，不一致跳转至店铺域名
-        if (!pjax && shopInfo.domain && domain && domain !== _.toLower(shopInfo.domain)) {
-            res.redirect(helpers.urlFormat('', params, shopInfo.domain));
-            return;
-        }
-
-        if (+shopInfo.shopTemplateType === 2) { // 经典模板
+            // 获取不到店铺信息跳转至首页
+            if (!shopInfo || _.isEmpty(shopInfo)) {
+                return res.redirect(helpers.urlFormat('', null, ''));
+            }
 
-            if (pjax) {
-                list.getShopGoodsData(shopId, req.yoho.channel, params, shopInfo).then(result => {
-                    Object.assign(result, {
-                        shopId: shopId,
-                        layout: false
-                    });
-                    res.render('list/goods-list', result);
-                }).catch(next);
+            // 比较品牌域名与店铺域名是否一致，不一致跳转至店铺域名
+            if (!pjax && shopInfo.domain && domain && domain !== _.toLower(shopInfo.domain)) {
+                res.redirect(helpers.urlFormat('', params, shopInfo.domain));
                 return;
             }
 
-            list.getShopData(shopId, req.yoho.channel, params, shopInfo).then(result => {
-                Object.assign(result, {
-                    page: 'shop',
-                    shopId: shopId
-                });
-
-                // 店铺装修为空则不cache
-                if (!result.shopTopBanner) {
-                    res.set('Cache-Control', 'no-cache');
+            if (+shopInfo.shopTemplateType === 2) { // 经典模板
+
+                if (pjax) {
+                    list.getShopGoodsData(shopId, req.yoho.channel, params, shopInfo).then(result => {
+                        Object.assign(result, {
+                            shopId: shopId,
+                            layout: false
+                        });
+                        res.render('list/goods-list', result);
+                    }).catch(next);
+                    return;
                 }
-                res.render('list/shop-index', result);
-            }).catch(next);
-        } else { // 基础模板
-            list.getBaseShopData(params, Object.assign({uid: req.user.uid}, brandInfo),
-                req.yoho.channel, shopId).then(result => {
-                    Object.assign(result, {page: 'list'});
-
-                    // 基础店铺装修为空则不cache
-                    if (!result.brand || !result.brand.shopBanner) {
+
+                list.getShopData(shopId, req.yoho.channel, params, shopInfo).then(result => {
+                    Object.assign(result, {
+                        page: 'shop',
+                        shopId: shopId
+                    });
+
+                    // 店铺装修为空则不cache
+                    if (!result.shopTopBanner) {
                         res.set('Cache-Control', 'no-cache');
                     }
-                    res.render('list/brand', result);
+
+                    if (seoObj) {
+                        Object.assign(result, seoObj);
+                    }
+
+                    res.render('list/shop-index', result);
                 }).catch(next);
-        }
+            } else { // 基础模板
+                list.getBaseShopData(params, Object.assign({uid: req.user.uid}, brandInfo),
+                    req.yoho.channel, shopId).then(result => {
+                        Object.assign(result, {page: 'list'});
+
+                        // 基础店铺装修为空则不cache
+                        if (!result.brand || !result.brand.shopBanner) {
+                            res.set('Cache-Control', 'no-cache');
+                        }
+
+                        if (seoObj) {
+                            Object.assign(result, seoObj);
+                        }
+
+                        res.render('list/brand', result);
+                    }).catch(next);
+            }
+        });
     }).catch(next);
+
+
 };
 
 /**

@@ -35,6 +35,7 @@ const HeaderModel = require('../../../doraemon/models/header');
 const BLANK_STR = ' ';
 const BUNDLE_PRODUCE = 2; // 量贩
 const BUNDLE_PACKAGE = 1; // 套餐
+const tdk = require('../../../utils/getTDK');
 
 // 展览票
 const YOHOOD_TICKET = 51335912;
@@ -1019,39 +1020,49 @@ const _getIntroInfo = (productSkn, maxSortId, additionalData)=> {
  * @return array
  */
 const _getSeoByGoodsInfo = (goodsInfo, navs) => {
-    let title = '';
-    let brandName = '';
-    let sortName = '';
+    return co(function*() {
+        let title, keywords, description;
+        let redisSeo = yield tdk('skn', goodsInfo.skn);
 
-    goodsInfo = goodsInfo || {};
-    navs = navs || [];
+        if (redisSeo[0]) {
+            title = redisSeo[1];
+            keywords = redisSeo[2];
+            description = redisSeo[3];
+        } else {
+            let brandName = '';
+            let sortName = '';
 
-    if (goodsInfo.brandName) {
-        title = goodsInfo.brandName + ' ';
-        brandName = goodsInfo.brandName;
-    }
+            goodsInfo = goodsInfo || {};
+            navs = navs || [];
 
-    if (_.get(navs, '[1].name')) {
-        sortName = navs[1].name;
-        title += navs[1].name + '|';
-    }
+            if (goodsInfo.brandName) {
+                title = goodsInfo.brandName + ' ';
+                brandName = goodsInfo.brandName;
+            }
 
-    title += goodsInfo.name + '正品 | YOHO!BUY 有货';
+            if (_.get(navs, '[1].name')) {
+                sortName = navs[1].name;
+                title += navs[1].name + '|';
+            }
 
-    let keywords = brandName + sortName + ',' + brandName + '官网专卖店,' + brandName + '官方授权店,' +
-        brandName + '正品,' + brandName + '打折,' + brandName + '折扣店,' + brandName + '真品,' + brandName + '代购';
+            title += goodsInfo.name + '正品 | YOHO!BUY 有货';
 
-    let description = `YOHO!BUY 有货-${brandName}官方授权店，${goodsInfo.name}图片、报价、介绍。` +
-        `YOHO!BUY 有货${brandName}官网专卖店提供${brandName}正品、${brandName}真品、 ${brandName}打折、${brandName}代购等。`;
+            keywords = brandName + sortName + ',' + brandName + '官网专卖店,' + brandName + '官方授权店,' +
+                brandName + '正品,' + brandName + '打折,' + brandName + '折扣店,' + brandName + '真品,' + brandName + '代购';
 
-    let cononicalURL = goodsInfo.productUrl;
+            description = `YOHO!BUY 有货-${brandName}官方授权店，${goodsInfo.name}图片、报价、介绍。` +
+                `YOHO!BUY 有货${brandName}官网专卖店提供${brandName}正品、${brandName}真品、 ${brandName}打折、${brandName}代购等。`;
+        }
 
-    return {
-        title: title,
-        keywords: keywords.replace(/~+/, ''),
-        description: description,
-        cononicalURL: cononicalURL
-    };
+        let cononicalURL = goodsInfo.productUrl;
+
+        return {
+            title: title,
+            keywords: keywords.replace(/~+/, ''),
+            description: description,
+            cononicalURL: cononicalURL
+        };
+    })();
 };
 
 // 优惠券
@@ -1558,7 +1569,7 @@ const showMainAsync = (data) => {
         result.deatil = Object.assign(result.detail, intro);
 
         // seo
-        result.seo = _getSeoByGoodsInfo(productInfo.goodsInfo, smallSortNavigator);
+        result.seo = yield _getSeoByGoodsInfo(productInfo.goodsInfo, smallSortNavigator);
 
         // 商品页面统计
         result.statGoodsInfo = Object.assign({fullSortName: smallSortNavigator.map(x => x.name).join('-')},

+const redis = require('redis');
+const bluebird = require('bluebird');
+const config = require('../../config/common');
+
+const client = redis.createClient(config.redis.connect);
+
+bluebird.promisifyAll(redis.RedisClient.prototype);
+bluebird.promisifyAll(redis.Multi.prototype);
+
+
+module.exports = {
+    client
+};

@@ -11,7 +11,18 @@ const seoMap = require('./seoConfig');
 module.exports = () => {
     return (req, res, next) => {
         if (!req.xhr) {
-            Object.assign(res.locals, seoMap[req.path] || seoMap['/']);
+            let seo;
+
+            if (req.tdk) {
+                seo = {
+                    title: req.tdk[1],
+                    keywords: req.tdk[2],
+                    description: req.tdk[3]
+                };
+            } else {
+                seo = seoMap[req.path] || seoMap['/'];
+            }
+            Object.assign(res.locals, seo);
         }
         next();
     };

@@ -44,6 +44,7 @@
     "passport-sina": "^0.1.0",
     "passport-strategy": "1.x.x",
     "passport-weixin": "^0.1.0",
+    "redis": "^2.7.1",
     "request": "^2.81.0",
     "request-ip": "^1.2.2",
     "request-promise": "^3.0.0",

+const md5 = require('md5');
+const redis = global.yoho.redis;
+
+module.exports = (type, query) => {
+    query = type === 'url' ? md5(query) : query;
+
+    return redis.multi([
+        ['exists', `tdk:${type}:${query}`],
+        ['hmget', `tdk:${type}:${query}`, 'key', 'title', 'keywords', 'description']
+    ]).execAsync().then(function(res) {
+        return res[1];
+    });
+};