库存预警支持多用户提醒
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package com.chaozhanggui.system.cashierservice.dao;
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import com.chaozhanggui.system.cashierservice.entity.TbShopOpenId;
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import org.apache.ibatis.annotations.Param;
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import org.apache.ibatis.annotations.Select;
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import java.util.List;
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/**
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* @author Administrator
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* @description 针对表【tb_shop_open_id(商家openid信息表)】的数据库操作Mapper
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* @createDate 2024-07-02 14:21:02
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* @Entity com.chaozhanggui.system.cashierservice.entity.TbShopOpenId
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*/
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public interface TbShopOpenIdMapper {
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int deleteByPrimaryKey(Long id);
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int insert(TbShopOpenId record);
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int insertSelective(TbShopOpenId record);
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TbShopOpenId selectByPrimaryKey(Long id);
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int updateByPrimaryKeySelective(TbShopOpenId record);
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int updateByPrimaryKey(TbShopOpenId record);
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@Select("select * from tb_shop_open_id where open_id=#{openId}")
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TbShopOpenId countByOpenId(@Param("openId") String openId);
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@Select("select * from tb_shop_open_id where shop_id=#{shopId} and status=1")
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List<TbShopOpenId> selectByShopId(@Param("shopId") Integer shopId);
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}
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@@ -0,0 +1,94 @@
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package com.chaozhanggui.system.cashierservice.entity;
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import java.io.Serializable;
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import java.util.Date;
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import lombok.Data;
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/**
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* 商家openid信息表
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* @TableName tb_shop_open_id
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*/
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@Data
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public class TbShopOpenId implements Serializable {
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/**
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*
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*/
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private Integer id;
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/**
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* 店铺id
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*/
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private Integer shopId;
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/**
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* 已经订阅消息的商家微信号
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*/
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private String openId;
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/**
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*
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*/
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private Integer status;
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/**
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*
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*/
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private Date createTime;
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/**
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*
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*/
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private Date updateTime;
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private static final long serialVersionUID = 1L;
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@Override
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public boolean equals(Object that) {
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if (this == that) {
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return true;
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}
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if (that == null) {
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return false;
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}
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if (getClass() != that.getClass()) {
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return false;
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}
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TbShopOpenId other = (TbShopOpenId) that;
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return (this.getId() == null ? other.getId() == null : this.getId().equals(other.getId()))
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&& (this.getShopId() == null ? other.getShopId() == null : this.getShopId().equals(other.getShopId()))
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&& (this.getOpenId() == null ? other.getOpenId() == null : this.getOpenId().equals(other.getOpenId()))
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&& (this.getStatus() == null ? other.getStatus() == null : this.getStatus().equals(other.getStatus()))
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&& (this.getCreateTime() == null ? other.getCreateTime() == null : this.getCreateTime().equals(other.getCreateTime()))
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&& (this.getUpdateTime() == null ? other.getUpdateTime() == null : this.getUpdateTime().equals(other.getUpdateTime()));
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}
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@Override
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public int hashCode() {
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final int prime = 31;
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int result = 1;
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result = prime * result + ((getId() == null) ? 0 : getId().hashCode());
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result = prime * result + ((getShopId() == null) ? 0 : getShopId().hashCode());
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result = prime * result + ((getOpenId() == null) ? 0 : getOpenId().hashCode());
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result = prime * result + ((getStatus() == null) ? 0 : getStatus().hashCode());
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result = prime * result + ((getCreateTime() == null) ? 0 : getCreateTime().hashCode());
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result = prime * result + ((getUpdateTime() == null) ? 0 : getUpdateTime().hashCode());
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return result;
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}
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@Override
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public String toString() {
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StringBuilder sb = new StringBuilder();
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sb.append(getClass().getSimpleName());
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sb.append(" [");
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sb.append("Hash = ").append(hashCode());
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sb.append(", id=").append(id);
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sb.append(", shopId=").append(shopId);
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sb.append(", openId=").append(openId);
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sb.append(", status=").append(status);
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sb.append(", createTime=").append(createTime);
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sb.append(", updateTime=").append(updateTime);
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sb.append(", serialVersionUID=").append(serialVersionUID);
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sb.append("]");
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return sb.toString();
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}
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}
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@@ -60,15 +60,18 @@ public class CartService {
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private final TbUserShopMsgMapper tbUserShopMsgMapper;
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private final WechatUtil wechatUtil;
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private final TbShopOpenIdMapper shopOpenIdMapper;
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@Autowired
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private RabbitProducer producer;
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@Qualifier("tbShopInfoMapper")
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@Autowired
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private TbShopInfoMapper tbShopInfoMapper;
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public CartService(TbUserShopMsgMapper tbUserShopMsgMapper, WechatUtil wechatUtil) {
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public CartService(TbUserShopMsgMapper tbUserShopMsgMapper, WechatUtil wechatUtil, TbShopOpenIdMapper shopOpenIdMapper) {
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this.tbUserShopMsgMapper = tbUserShopMsgMapper;
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this.wechatUtil = wechatUtil;
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this.shopOpenIdMapper = shopOpenIdMapper;
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}
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public void initCart(JSONObject jsonObject) {
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@@ -402,7 +405,7 @@ public class CartService {
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redisUtil.getIncrNum(key, "2");
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}
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CompletableFuture.runAsync(() -> checkWarnLineAndSendMsg(productSku, product));
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CompletableFuture.runAsync(() -> checkWarnLineAndSendMsg(productSku, product, num));
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}
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@@ -410,7 +413,7 @@ public class CartService {
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* 校验商品库存警戒线并通知商户
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* @param productSku sku
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*/
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private void checkWarnLineAndSendMsg(TbProductSku productSku, TbProduct product) {
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private void checkWarnLineAndSendMsg(TbProductSku productSku, TbProduct product, Integer num) {
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if (productSku.getWarnLine() == null) {
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return;
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}
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@@ -432,10 +435,12 @@ public class CartService {
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(product.getIsDistribute() == 1 && product.getStockNumber() <= productSku.getWarnLine())
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|| (product.getIsDistribute() != 1) && productSku.getStockNumber() <= productSku.getWarnLine()
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) {
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TbUserShopMsg tbUserShopMsg = tbUserShopMsgMapper.selectByShopId(productSku.getShopId());
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wechatUtil.sendStockWarnMsg(shopInfo.getShopName(), product.getName(),
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product.getIsDistribute() == 1 ? product.getStockNumber().toString() : productSku.getStockNumber().toString(),
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"耗材库存不足，请及时补充。", tbUserShopMsg.getOpenId());
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List<TbShopOpenId> shopOpenIds = shopOpenIdMapper.selectByShopId(Integer.valueOf(product.getShopId()));
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shopOpenIds.forEach(item -> {
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wechatUtil.sendStockWarnMsg(shopInfo.getShopName(), product.getName(),
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product.getIsDistribute() == 1 ? String.valueOf(product.getStockNumber()-num) : String.valueOf(productSku.getStockNumber() - num),
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"耗材库存不足，请及时补充。", item.getOpenId());
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});
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}
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}
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@@ -1,5 +1,6 @@
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package com.chaozhanggui.system.cashierservice.service;
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import cn.hutool.core.date.DateUtil;
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import cn.hutool.core.util.ObjectUtil;
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import cn.hutool.core.util.RandomUtil;
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import com.alibaba.fastjson.JSON;
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@@ -56,8 +57,11 @@ public class LoginService {
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@Autowired
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TbUserShopMsgMapper tbUserShopMsgMapper;
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private final TbShopOpenIdMapper shopOpenIdMapper;
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public LoginService(TbShopOpenIdMapper shopOpenIdMapper) {
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this.shopOpenIdMapper = shopOpenIdMapper;
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}
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public Result wxBusinessLogin(String openId,String shopId){
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@@ -69,13 +73,22 @@ public class LoginService {
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shopMsg.setOpenId(openId);
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shopMsg.setCreateTime(new Date());
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shopMsg.setStatus("1");
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tbUserShopMsgMapper.insert(shopMsg);
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}else {
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shopMsg.setOpenId(openId);
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shopMsg.setUpdateTime(new Date());
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tbUserShopMsgMapper.updateByPrimaryKey(shopMsg);
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}
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// 为商家绑定openid
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if (shopOpenIdMapper.countByOpenId(openId) == null) {
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TbShopOpenId shopOpenId = new TbShopOpenId();
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shopOpenId.setOpenId(openId);
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shopOpenId.setCreateTime(DateUtil.date());
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shopOpenId.setShopId(Integer.valueOf(shopId));
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shopOpenIdMapper.insert(shopOpenId);
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}
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return Result.success(CodeEnum.SUCCESS,shopMsg);
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}
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91
src/main/resources/mapper/TbShopOpenIdMapper.xml
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91
src/main/resources/mapper/TbShopOpenIdMapper.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.chaozhanggui.system.cashierservice.dao.TbShopOpenIdMapper">
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<resultMap id="BaseResultMap" type="com.chaozhanggui.system.cashierservice.entity.TbShopOpenId">
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<id property="id" column="id" jdbcType="INTEGER"/>
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<result property="shopId" column="shop_id" jdbcType="INTEGER"/>
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<result property="openId" column="open_id" jdbcType="VARCHAR"/>
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<result property="status" column="status" jdbcType="TINYINT"/>
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<result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
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<result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
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</resultMap>
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<sql id="Base_Column_List">
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id,shop_id,open_id,
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status,create_time,update_time
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</sql>
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<select id="selectByPrimaryKey" parameterType="java.lang.Long" resultMap="BaseResultMap">
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select
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<include refid="Base_Column_List" />
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from tb_shop_open_id
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where id = #{id,jdbcType=INTEGER}
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</select>
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<delete id="deleteByPrimaryKey" parameterType="java.lang.Long">
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delete from tb_shop_open_id
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where id = #{id,jdbcType=INTEGER}
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</delete>
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<insert id="insert" keyColumn="id" keyProperty="id" parameterType="com.chaozhanggui.system.cashierservice.entity.TbShopOpenId" useGeneratedKeys="true">
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insert into tb_shop_open_id
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( id,shop_id,open_id
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,status,create_time,update_time
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)
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values (#{id,jdbcType=INTEGER},#{shopId,jdbcType=INTEGER},#{openId,jdbcType=VARCHAR}
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,#{status,jdbcType=TINYINT},#{createTime,jdbcType=TIMESTAMP},#{updateTime,jdbcType=TIMESTAMP}
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)
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</insert>
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<insert id="insertSelective" keyColumn="id" keyProperty="id" parameterType="com.chaozhanggui.system.cashierservice.entity.TbShopOpenId" useGeneratedKeys="true">
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insert into tb_shop_open_id
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<trim prefix="(" suffix=")" suffixOverrides=",">
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<if test="id != null">id,</if>
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<if test="shopId != null">shop_id,</if>
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<if test="openId != null">open_id,</if>
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<if test="status != null">status,</if>
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<if test="createTime != null">create_time,</if>
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<if test="updateTime != null">update_time,</if>
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</trim>
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<trim prefix="values (" suffix=")" suffixOverrides=",">
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<if test="id != null">#{id,jdbcType=INTEGER},</if>
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<if test="shopId != null">#{shopId,jdbcType=INTEGER},</if>
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<if test="openId != null">#{openId,jdbcType=VARCHAR},</if>
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<if test="status != null">#{status,jdbcType=TINYINT},</if>
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<if test="createTime != null">#{createTime,jdbcType=TIMESTAMP},</if>
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<if test="updateTime != null">#{updateTime,jdbcType=TIMESTAMP},</if>
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</trim>
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</insert>
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<update id="updateByPrimaryKeySelective" parameterType="com.chaozhanggui.system.cashierservice.entity.TbShopOpenId">
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update tb_shop_open_id
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<set>
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<if test="shopId != null">
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shop_id = #{shopId,jdbcType=INTEGER},
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</if>
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<if test="openId != null">
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open_id = #{openId,jdbcType=VARCHAR},
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</if>
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<if test="status != null">
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status = #{status,jdbcType=TINYINT},
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</if>
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<if test="createTime != null">
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create_time = #{createTime,jdbcType=TIMESTAMP},
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</if>
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<if test="updateTime != null">
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update_time = #{updateTime,jdbcType=TIMESTAMP},
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</if>
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</set>
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where id = #{id,jdbcType=INTEGER}
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</update>
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<update id="updateByPrimaryKey" parameterType="com.chaozhanggui.system.cashierservice.entity.TbShopOpenId">
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update tb_shop_open_id
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set
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shop_id = #{shopId,jdbcType=INTEGER},
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open_id = #{openId,jdbcType=VARCHAR},
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status = #{status,jdbcType=TINYINT},
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create_time = #{createTime,jdbcType=TIMESTAMP},
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update_time = #{updateTime,jdbcType=TIMESTAMP}
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where id = #{id,jdbcType=INTEGER}
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</update>
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</mapper>
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