sub-domain.js
1.57 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
/**
* 匹配subdomain
* @author: 杨延青<yanqing.yang@yoho.cn>
* @date: 2016/6/16
*/
'use strict';
module.exports = () => {
return (req, res, next) => {
if (req.subdomains.length) {
switch (req.subdomains[0]) {
case 'www': // 主站
case 'new': // 原新版
case 'guang': // 逛
case 'shop': // 商家入驻
case 'item':// 商品详情页
break;
case 'search': // 搜索
if (req.path === '/product/search/suggest') {
req.url = '/product/search/suggest';
} else if (req.path === '/api/suggest') {
req.url = '/product/api/suggest';
} else {
req.url = '/product/search/index';
}
break;
case 'list': // 商品列表
req.url = req.path === '/new' ? '/product/list/new' : '/product/list/index';
break;
case 'sale': // 促销
req.url = '/product/sale/special/detail';
break;
default: // 其它(识别为品牌)
if (!req.path || req.path === '/') {
req.url = `/product/brand/${req.subdomains[0]}`;
} else if (req.path === '/about') {
req.url = `/product/about/${req.subdomains[0]}`;
}
break;
}
}
next();
};
};