# mall

**Repository Path**: lzhycat/mail

## Basic Information

- **Project Name**: mall
- **Description**: 谷粒商城guliguliguliguli
- **Primary Language**: Java
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2022-07-15
- **Last Updated**: 2022-09-15

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

mail-gateway 5000
mail-product 6000
mail-order 7000
mail-member 8000
mail-coupon 9000
mail-ware 10000
mail-third-part 11000
mail-auth 12000
mail-cart 13000
page、limit、sidx、order(asc、desc)、key

Category_Brand_Relation brandId查询所属分类 品牌管理中得到品牌的分类 ~
Category_Brand_Relation save ~
(Brand or Category) update Category_Brand_Relation update ~

review [80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,139,
140,145,146,147,148,149,150,178-192,200-202]

4.Attr保存 /product/attr/save (AttrGroup、AAR相应修改)
5.Attr列表 根据AttrType /product/attr/list/{attrType}/{catelogId}
6.Attr查询单个 不做
7.Attr更新 不做

put mall
{"mappings": {"properties": {"skuTitle": { "type": "text", "analyzer": "ik_smart"
},"skuId": {"type": "long"},"spuId": {"type": "keyword"},"skuPrice": {"type": "keyword"
},"skuImg": {"type": "keyword","index": false,"doc_values": false },"saleCount": {"type": "long"},"hasStock": {"type": "boolean"},"hotScore": {"type": "long"
},"brandId": {"type": "long"},"catalogId": {"type": "long"},"brandName": {"type": "keyword","index": false,
"doc_values": false },"brandImg": {"type": "keyword","index": false,"doc_values": false },"catalogName": {
"type": "keyword","index": false,"doc_values": false },"attrs": {"type": "nested","properties": {
"attrId": {"type": "long"},"attrName": {"type": "keyword","index": false,"doc_values": false },"attrValue": {
"type": "keyword"} } } } } }

注册流程：
1.auth register接口参数用户信息Vo ——> 拿验证码校验 ——> 远程调用member save数据
2.third-part sendCode接口参数用户手机  ——> 验证码防刷 验证码存储 

登录流程：
(1) 单一服务器登录：服务器session中存储sessionId，返回给客户端，客户端存储到cookie中，每次访问携带并在服务器验证 缺点：session共享问题
(2) SSO(single sign on) 单点登录：认证单独部署在一台服务器上 并且登录后信息存储在redis上 不从cookie中获取 缺点：认证服务器压力大
(3) token
1.auth login接口 远程调用member ——>  生成token返回

校验流程：
1.拦截器 ——> 解析header头中的token ——> 获取用户kk相关信息

MQ
1.exchange ——> queue ——> binding(exchange, queue)

购物车转结算界面(购物车列表接口)：校验(1) 商品是否下架 (2) 商品库存是否狗 (3)商品价格是否变化
校验改造：拦截器(ThreadLocal有数据 直接跳过)
R返回

client远程调用 带request header
异步和threadLocal问题
点击下订单 ———> 查实体类 ——> 注入redis  —> 下架 or 无库存(抛异常)  gou


755  三林
闵行20