店铺列表

Hentua

2023-04-20 929bbd74135fd867537adc18a171491b83679090

店铺列表

 pom.xml

@@ -21,7 +21,7 @@
        <mybatis.plus.version>3.3.1</mybatis.plus.version>
        <swagger.ui>2.9.2</swagger.ui>
        <tomcat.version>9.0.31</tomcat.version>
        <hutool.version>5.3.1</hutool.version>
        <hutool.version>5.7.22</hutool.version>
        <aliyun-oss.version>3.8.0</aliyun-oss.version>
        <ijapy.version>2.7.8</ijapy.version>
        <mapstruct.version>1.3.1.Final</mapstruct.version>

 src/main/java/cc/mrbird/febs/mall/controller/ApiMallShopController.java

@@ -1,11 +1,20 @@
package cc.mrbird.febs.mall.controller;


import cc.mrbird.febs.common.entity.FebsResponse;
import cc.mrbird.febs.mall.dto.ApiShopDto;
import cc.mrbird.febs.mall.service.IMallShopService;
import cc.mrbird.febs.mall.vo.ApiShopVo;
import cc.mrbird.febs.mall.vo.OrderListVo;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiResponse;
import io.swagger.annotations.ApiResponses;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@@ -17,4 +26,15 @@
@RequestMapping(value = "/api/shop")
@Api(value = "ApiMallShopController", tags = "店铺接口类")
public class ApiMallShopController {

    private final IMallShopService mallShopService;

    @ApiOperation(value = "店铺列表", notes = "店铺列表")
    @ApiResponses({
            @ApiResponse(code = 200, message = "success", response = ApiShopVo.class)
    })
    @PostMapping(value = "/")
    public FebsResponse shopList(ApiShopDto apiShopDto) {
        return new FebsResponse().success().data(mallShopService.findShopList(apiShopDto));
    }
}

 src/main/java/cc/mrbird/febs/mall/dto/ApiShopDto.java

New file
@@ -0,0 +1,28 @@
package cc.mrbird.febs.mall.dto;

import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.math.BigDecimal;

/**
 * @author wzy
 * @date 2023-04-20
 **/
@Data
@ApiModel(value = "ApiShopDto", description = "接收参数类s")
public class ApiShopDto {

    @ApiModelProperty(value = "一页数量", example = "10")
    private Integer pageSize;

    @ApiModelProperty(value = "第几页", example = "1")
    private Integer pageNum;

    @ApiModelProperty(value = "经度")
    private BigDecimal longitude;

    @ApiModelProperty(value = "纬度")
    private BigDecimal latitude;
}

 src/main/java/cc/mrbird/febs/mall/entity/MallShop.java

@@ -1,6 +1,7 @@
package cc.mrbird.febs.mall.entity;

import cc.mrbird.febs.common.entity.BaseEntity;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.Data;

@@ -23,4 +24,10 @@
    private BigDecimal latitude;

    private Integer state;

    /**
     * 距离
     */
    @TableField(exist = false)
    private BigDecimal distance;
}

 src/main/java/cc/mrbird/febs/mall/service/IMallShopService.java

@@ -1,11 +1,17 @@
package cc.mrbird.febs.mall.service;

import cc.mrbird.febs.common.entity.QueryRequest;
import cc.mrbird.febs.mall.dto.ApiShopDto;
import cc.mrbird.febs.mall.entity.MallShop;
import cc.mrbird.febs.mall.vo.ShopListVo;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

public interface IMallShopService extends IService<MallShop> {

    IPage<MallShop> findShopListInPage(MallShop mallShop, QueryRequest request);

    List<ShopListVo> findShopList(ApiShopDto apiShopDto);
}

 src/main/java/cc/mrbird/febs/mall/service/impl/MallShopServiceImpl.java

@@ -1,15 +1,21 @@
package cc.mrbird.febs.mall.service.impl;

import cc.mrbird.febs.common.entity.QueryRequest;
import cc.mrbird.febs.mall.dto.ApiShopDto;
import cc.mrbird.febs.mall.entity.MallShop;
import cc.mrbird.febs.mall.mapper.MallShopMapper;
import cc.mrbird.febs.mall.service.IMallShopService;
import cc.mrbird.febs.mall.vo.ShopListVo;
import cn.hutool.core.bean.BeanUtil;
import cn.hutool.core.collection.CollUtil;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.List;

@Slf4j
@Service
@@ -20,4 +26,13 @@
        Page<MallShop> page = new Page<>(request.getPageNum(), request.getPageSize());
        return this.baseMapper.selectShopListInPage(mallShop, page);
    }

    @Override
    public List<ShopListVo> findShopList(ApiShopDto apiShopDto) {
        Page<MallShop> page = new Page<>(apiShopDto.getPageNum(), apiShopDto.getPageSize());

        MallShop mallShop = BeanUtil.copyProperties(apiShopDto, MallShop.class);
        IPage<MallShop> list = this.baseMapper.selectShopListInPage(mallShop, page);
        return BeanUtil.copyToList(list.getRecords(), ShopListVo.class);
    }
}

 src/main/java/cc/mrbird/febs/mall/vo/ApiShopVo.java

New file
@@ -0,0 +1,38 @@
package cc.mrbird.febs.mall.vo;

import com.baomidou.mybatisplus.annotation.TableField;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import java.math.BigDecimal;

/**
 * @author wzy
 * @date 2023-04-20
 **/
@Data
@ApiModel(value = "ApiShopVo", description = "店铺列表")
public class ApiShopVo {

    @ApiModelProperty(value = "店铺名称")
    private String shopName;

    @ApiModelProperty(value = "店铺缩略图")
    private String shopImage;

    @ApiModelProperty(value = "店铺地址")
    private String shopAddress;

    @ApiModelProperty(value = "联系方式")
    private String phone;

    @ApiModelProperty(value = "经度")
    private BigDecimal longitude;

    @ApiModelProperty(value = "纬度")
    private BigDecimal latitude;

    @ApiModelProperty(value = "距离")
    private BigDecimal distance;
}

 src/main/resources/mapper/modules/MallShopMapper.xml

@@ -3,7 +3,10 @@
<mapper namespace="cc.mrbird.febs.mall.mapper.MallShopMapper">

    <select id="selectShopListInPage" resultType="cc.mrbird.febs.mall.entity.MallShop">
        select * from mall_shop
        select
               a.*,
               lat_lng_distance(#{record.latitude}, #{record.longitude}, a.latitude, a.longitude) distance
        from mall_shop a
        <where>
            1=1
            <if test="record != null">
@@ -15,6 +18,11 @@
                </if>
            </if>
        </where>
        order by id desc
        <if test="record.longitude != null and record.latitude != null">
            order by lat_lng_distance(#{record.latitude}, #{record.longitude}, a.latitude, a.longitude) desc
        </if>
        <if test="record.longitude == null or record.latitude == null">
            order by id desc
        </if>
    </select>
</mapper>