更新

boot-common/src/main/java/com/bwie/common/domain/pojo/Products.java

@@ -22,4 +22,6 @@ public class Products {
     private Double Price;
 
     private Double costPrice;
+
+    private String productPath;
 }

boot-common/src/main/java/com/bwie/common/domain/request/ProductsRequest.java

@@ -0,0 +1,17 @@
+package com.bwie.common.domain.request;
+
+import lombok.Data;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/15 上午11:27
+ */
+@Data
+public class ProductsRequest {
+
+    private String productName;
+
+    private Integer pageSize=5;
+
+    private Integer pageNum=1;
+}

moudles/boot-goods/src/main/java/com/bwie/xxxxxx/Application.java

@@ -0,0 +1,17 @@
+package com.bwie.xxxxxx;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/15 上午11:58
+ */
+@SpringBootApplication
+@EnableDiscoveryClient
+public class Application {
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+}

moudles/boot-goods/src/main/java/com/bwie/xxxxxx/controller/ProductController.java

@@ -0,0 +1,43 @@
+package com.bwie.xxxxxx.controller;
+
+import com.alibaba.fastjson.JSON;
+import com.bwie.common.domain.pojo.Products;
+import com.bwie.common.domain.request.ProductsRequest;
+import com.bwie.common.result.PageResult;
+import com.bwie.common.result.Result;
+import com.bwie.xxxxxx.service.ProductService;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.servlet.http.HttpServletRequest;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/15 上午11:42
+ */
+@RestController
+@RequestMapping("/pur")
+@Log4j2
+public class ProductController {
+
+
+    @Autowired
+    private ProductService productService;
+
+    @Autowired
+    private HttpServletRequest request;
+
+    @PostMapping("/findList")
+    public Result<PageResult<Products>>findList(@RequestBody ProductsRequest productsRequest){
+        log.info("功能描述: xx,请求URI：{},请求方式: {},请求参数: {}",
+                request.getRequestURI(),request.getMethod(),productsRequest);
+          Result<PageResult<Products>>result=productService.findList(productsRequest);
+        log.info("功能描述: xx,请求URI：{},请求方式: {},响应结果: {}",
+                request.getRequestURI(),request.getMethod(), JSON.toJSONString(result));
+        return result;
+    }
+}

moudles/boot-goods/src/main/java/com/bwie/xxxxxx/mapper/ProductMapper.java

@@ -0,0 +1,18 @@
+package com.bwie.xxxxxx.mapper;
+
+import com.bwie.common.domain.pojo.Products;
+import com.bwie.common.domain.request.ProductsRequest;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/15 上午11:42
+ */
+@Mapper
+public interface ProductMapper {
+
+    List<Products> findList(ProductsRequest productsRequest);
+
+}

moudles/boot-goods/src/main/java/com/bwie/xxxxxx/service/ProductService.java

@@ -0,0 +1,16 @@
+package com.bwie.xxxxxx.service;
+
+import com.bwie.common.domain.pojo.Products;
+import com.bwie.common.domain.request.ProductsRequest;
+import com.bwie.common.result.PageResult;
+import com.bwie.common.result.Result;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/15 上午11:42
+ */
+public interface ProductService {
+
+    Result<PageResult<Products>> findList(ProductsRequest productsRequest);
+
+}

moudles/boot-goods/src/main/java/com/bwie/xxxxxx/service/impl/ProductServiceImpl.java

@@ -0,0 +1,32 @@
+package com.bwie.xxxxxx.service.impl;
+
+import com.bwie.common.domain.pojo.Products;
+import com.bwie.common.domain.request.ProductsRequest;
+import com.bwie.common.result.PageResult;
+import com.bwie.common.result.Result;
+import com.bwie.xxxxxx.mapper.ProductMapper;
+import com.bwie.xxxxxx.service.ProductService;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/15 上午11:43
+ */
+@Service
+public class ProductServiceImpl implements ProductService {
+
+    @Autowired
+    private ProductMapper productMapper;
+    @Override
+    public Result<PageResult<Products>> findList(ProductsRequest productsRequest) {
+        PageHelper.startPage(productsRequest.getPageNum(), productsRequest.getPageSize());
+        List<Products>list=productMapper.findList(productsRequest);
+        PageInfo<Products> pageInfo=new PageInfo<>(list);
+        return PageResult.toResult(pageInfo.getTotal(),list);
+    }
+}

moudles/boot-goods/src/main/resources/mapper/XXXmapper.xml

@@ -1,5 +1,25 @@
 <?xml version="1.0" encoding="UTF-8" ?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
-<mapper namespace="com.bwie.user.mapper.XXXMapper">
+<mapper namespace="com.bwie.xxxxxx.mapper.ProductMapper">
+
+    <select id="findList" resultType="com.bwie.common.domain.pojo.Products">
+        SELECT
+            p.product_path AS product_path,
+            p.product_name AS product_name,
+            p.product_id AS product_bh,
+            p.cost_price AS cost_price ,
+            (p.cost_price + (p.cost_price * 0.1)) AS price,
+            p.product_type AS product_type ,
+            o.order_status AS order_status ,
+            c.coupon_id AS issue_coupon
+        FROM
+            orders o
+                JOIN
+            products p ON o.product_id = p.product_id
+                LEFT JOIN
+            coupons c ON o.coupon_id = c.coupon_id
+        ORDER BY
+            o.order_id
+    </select>
 
 </mapper>