课程列表

management-api/src/main/java/com/antai/sport/http/server/management/api/business/course/controller/CourseController.java

+package com.antai.sport.http.server.management.api.business.course.controller;
+
+import com.antai.sport.http.server.common.base.Result;
+import com.antai.sport.http.server.management.api.business.course.dto.CoursePageDTO;
+import com.antai.sport.http.server.management.api.business.course.service.CourseService;
+import com.antai.sport.http.server.management.api.business.course.vo.CoursePageVO;
+import org.springframework.http.ResponseEntity;
+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.annotation.Resource;
+
+import static com.antai.sport.http.server.common.util.ResultUtil.success;
+
+@RestController
+@RequestMapping("course")
+public class CourseController {
+
+    @Resource
+    private CourseService courseService;
+
+    @PostMapping("/page")
+    public ResponseEntity<Result<CoursePageVO>> getCoursePage(@RequestBody CoursePageDTO dto) {
+        return success(courseService.getCoursePage(dto));
+    }
+}

management-api/src/main/java/com/antai/sport/http/server/management/api/business/course/dto/CoursePageDTO.java

+package com.antai.sport.http.server.management.api.business.course.dto;
+
+import lombok.Data;
+
+@Data
+public class CoursePageDTO {
+    private Integer pageNo;
+    private Integer pageSize;
+}

management-api/src/main/java/com/antai/sport/http/server/management/api/business/course/mapper/CourseBusinessMapper.java

+package com.antai.sport.http.server.management.api.business.course.mapper;
+
+import com.antai.sport.http.server.repository.course.entity.Course;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+
+public interface CourseBusinessMapper {
+    IPage<Course> getCoursePage (IPage<Course> pageParam);
+}

management-api/src/main/java/com/antai/sport/http/server/management/api/business/course/service/CourseService.java

+package com.antai.sport.http.server.management.api.business.course.service;
+
+import com.antai.sport.http.server.management.api.business.course.dto.CoursePageDTO;
+import com.antai.sport.http.server.management.api.business.course.mapper.CourseBusinessMapper;
+import com.antai.sport.http.server.management.api.business.course.vo.CoursePageVO;
+import com.antai.sport.http.server.repository.course.entity.Course;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.core.metadata.OrderItem;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+@Service
+public class CourseService {
+
+    @Resource
+    private CourseBusinessMapper courseBusinessMapper;
+
+    public CoursePageVO getCoursePage(CoursePageDTO dto){
+        CoursePageVO result = new CoursePageVO();
+        result.setPageNo(dto.getPageNo());
+        Page<Course> pageParam = new Page<>(dto.getPageNo(),dto.getPageSize());
+        pageParam.addOrder(new OrderItem("id",false));
+        IPage<Course> coursePage = courseBusinessMapper.getCoursePage(pageParam);
+        result.setData(coursePage.getRecords());
+        result.setTotalCount(coursePage.getTotal());
+        return result;
+    }
+
+}

management-api/src/main/java/com/antai/sport/http/server/management/api/business/course/vo/CoursePageVO.java

+package com.antai.sport.http.server.management.api.business.course.vo;
+
+import com.antai.sport.http.server.repository.course.entity.Course;
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class CoursePageVO {
+    private List<Course> data;
+    private Long totalCount;
+    private Integer pageNo;
+}

management-api/src/main/resources/mapper/CourseBusinessMapper.xml

+<?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.antai.sport.http.server.management.api.business.course.mapper.CourseBusinessMapper">
+    <select id="getCoursePage" resultType="com.antai.sport.http.server.repository.course.entity.Course">
+        select * from course where deleted = 0
+    </select>
+
+</mapper>
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