修改

muyu-modules/muyu-product/muyu-product-commo/src/main/java/com/nuyu/product/dto/Book.java

@@ -0,0 +1,25 @@
+package com.nuyu.product.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/23 下午7:30
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class Book {
+
+    private Integer bookId;
+
+    private String bookName;
+
+    private String bookSex;
+
+    private String bookAge;
+
+
+}

muyu-modules/muyu-product/muyu-product-commo/src/main/java/com/nuyu/product/req/BookReq.java

@@ -0,0 +1,15 @@
+package com.nuyu.product.req;
+
+import lombok.Data;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/23 下午7:39
+ */
+
+@Data
+public class BookReq {
+    private Integer pageSize=3;
+
+    private Integer pageNum=1;
+}

muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/MuYuProductApplication.java

@@ -0,0 +1,21 @@
+package com.muyu.product;
+
+import com.muyu.common.security.annotation.EnableCustomConfig;
+import com.muyu.common.security.annotation.EnableMyFeignClients;
+import com.muyu.common.swagger.annotation.EnableCustomSwagger2;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/23 下午7:44
+ */
+@SpringBootApplication
+@EnableCustomConfig
+@EnableCustomSwagger2
+@EnableMyFeignClients
+public class MuYuProductApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(MuYuProductApplication.class, args);
+    }
+}

muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/controller/BookController.java

@@ -0,0 +1,45 @@
+package com.muyu.product.controller;
+
+import com.github.pagehelper.PageInfo;
+import com.muyu.common.core.domain.Result;
+import com.muyu.common.core.test.admin.Book;
+import com.muyu.common.core.web.domain.AjaxResult;
+import com.muyu.common.core.web.page.TableDataInfo;
+import com.muyu.common.security.annotation.RequiresPermissions;
+import com.muyu.product.service.BookService;
+import com.nuyu.product.req.BookReq;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+import static com.muyu.common.core.web.domain.AjaxResult.success;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/23 下午7:33
+ */
+@RestController
+@RequestMapping("/info")
+public class BookController {
+
+
+
+    @Autowired
+    private BookService bookService;
+
+    @ApiOperation("查询信息")
+    @RequiresPermissions("product:info:list")
+    @GetMapping("/list")
+    public AjaxResult queryProduct(@RequestBody BookReq bookReq){
+        PageInfo<Book> pageInfo = bookService.queryProduct(bookReq);
+        return success(pageInfo);
+    }
+
+
+
+}

muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/mapper/BookMapper.java

@@ -0,0 +1,19 @@
+package com.muyu.product.mapper;
+
+import com.muyu.common.core.test.admin.Book;
+import com.nuyu.product.req.BookReq;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/23 下午7:33
+ */
+@Mapper
+public interface BookMapper {
+
+
+
+    List<Book> queryProduct(BookReq bookReq);
+}

muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/service/BookService.java

@@ -0,0 +1,15 @@
+package com.muyu.product.service;
+
+import com.github.pagehelper.PageInfo;
+import com.muyu.common.core.test.admin.Book;
+import com.nuyu.product.req.BookReq;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/23 下午7:33
+ */
+public interface BookService {
+
+
+    PageInfo<Book> queryProduct(BookReq bookReq);
+}

muyu-modules/muyu-product/muyu-product-server/src/main/java/com/muyu/product/service/Impl/BookServiceImpl.java

@@ -0,0 +1,32 @@
+package com.muyu.product.service.Impl;
+
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
+import com.muyu.common.core.test.admin.Book;
+import com.muyu.product.mapper.BookMapper;
+import com.muyu.product.service.BookService;
+import com.nuyu.product.req.BookReq;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+/**
+ * @Author: wangxinyuan
+ * @Date: 2024/4/23 下午7:33
+ */
+@Service
+public class BookServiceImpl implements BookService {
+
+    @Autowired
+    private BookMapper bookMapper;
+
+
+    @Override
+    public PageInfo<Book> queryProduct(BookReq bookReq) {
+        PageHelper.startPage(bookReq.getPageNum(),bookReq.getPageSize());
+        List<Book> products = bookMapper.queryProduct(bookReq);
+        PageInfo<Book> pageInfo = new PageInfo<>(products);
+        return pageInfo;
+    }
+}

muyu-modules/muyu-product/muyu-product-server/src/main/resources/bootstrap.yml

@@ -15,7 +15,7 @@ spring:
       discovery:
         # 服务注册地址
         server-addr: 111.231.174.71:8848
-        namespace: 9facbf7b-873b-4e11-b54f-00627208906d
+        namespace: addbe994-b6ee-4b87-bde0-76f34d2681bd
       config:
         # 配置中心地址
         server-addr: 111.231.174.71:8848

muyu-modules/muyu-product/muyu-product-server/src/main/resources/mapper/product/ProductMapper.xml

@@ -0,0 +1,11 @@
+<?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.muyu.product.mapper.BookMapper">
+
+
+    <select id="queryProduct" resultType="com.muyu.common.core.test.admin.Book">
+        select  * from book
+    </select>
+</mapper>