课程添加功能，暂存

src/main/java/com/qkdata/biz/aliyun/service/AliyunService.java

@@ -20,6 +20,8 @@ import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.PostConstruct;
+import javax.annotation.PreDestroy;
+import java.io.InputStream;
 import java.io.UnsupportedEncodingException;
 import java.net.URL;
 import java.util.Date;
@@ -49,6 +51,15 @@ public class AliyunService {
             vodClient = initVodClient();
         }
     }
+    @PreDestroy
+    private void clean(){
+        if (ossClient != null){
+            ossClient.shutdown();
+        }
+        if (vodClient != null){
+            vodClient.shutdown();
+        }
+    }
 
     private DefaultAcsClient initVodClient() {
         DefaultProfile profile = DefaultProfile.getProfile(aliyunConfig.getRegion(),aliyunConfig.getAccessKeyId(),aliyunConfig.getAccessKeySecret());
@@ -139,4 +150,11 @@ public class AliyunService {
         map.put("region",aliyunConfig.getRegion());
         return map;
     }
+    public void uploadFile(String fullFileName, InputStream fileInputStream){
+        ossClient.putObject(aliyunConfig.getBucket(),fullFileName,fileInputStream);
+    }
+
+    public String getPublicUrl() {
+        return "https://"+aliyunConfig.getBucket()+"."+aliyunConfig.getEndpoint();
+    }
 }

src/main/java/com/qkdata/biz/enums/CourseAllowEnum.java

+package com.qkdata.biz.enums;
+
+public enum CourseAllowEnum {
+    /**
+     * 全部
+     */
+    ALL,
+    /**
+     * 指定企业
+     */
+    SPECIFY
+
+}

src/main/java/com/qkdata/biz/enums/CourseModelEnum.java

+package com.qkdata.biz.enums;
+
+public enum CourseModelEnum {
+    /**
+     * 直播
+     */
+    LIVE,
+    /**
+     * 点播
+     */
+    VOD,
+    /**
+     * 一对一
+     */
+    ONE_TO_ONE
+
+}

src/main/java/com/qkdata/biz/enums/CourseTypeEnum.java

+package com.qkdata.biz.enums;
+
+public enum CourseTypeEnum {
+    /**
+     * 单集
+     */
+    SINGLE,
+    /**
+     * 系列
+     */
+    SERIES
+}

src/main/java/com/qkdata/biz/management/controller/CourseController.java

 package com.qkdata.biz.management.controller;
 
 
+import com.qkdata.biz.common.BizConstants;
 import com.qkdata.biz.management.service.CourseService;
-import com.qkdata.biz.management.vo.CourseListItemModel;
-import com.qkdata.biz.management.vo.QueryCourseModel;
+import com.qkdata.biz.management.vo.*;
+import com.qkdata.common.annotation.SysLog;
 import com.qkdata.common.base.model.PageResult;
+import com.qkdata.common.base.model.Result;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
+import org.apache.shiro.authz.annotation.Logical;
+import org.apache.shiro.authz.annotation.RequiresRoles;
 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.*;
 
-import org.springframework.web.bind.annotation.RestController;
+import java.util.List;
 
 /**
  * <p>
@@ -32,8 +34,53 @@ public class CourseController {
 
     @ApiOperation("课程查询")
     @PostMapping("/list")
+    @RequiresRoles(value = {BizConstants.ROLE_ADMIN,BizConstants.ROLE_OPERATOR},logical = Logical.OR)
     public PageResult<CourseListItemModel> list(@RequestBody QueryCourseModel param){
 
         return courseService.queryPageList(param);
     }
+    @ApiOperation("获取课程详情")
+    @GetMapping("/{id}")
+    @RequiresRoles(value = {BizConstants.ROLE_ADMIN,BizConstants.ROLE_OPERATOR},logical = Logical.OR)
+    public Result<CourseDetailModel> courseDetail(@PathVariable Long id){
+        return Result.succeed(courseService.getCourseDetail(id));
+    }
+    @ApiOperation("课程上、下架操作")
+    @PostMapping("/modifyStatus")
+    @RequiresRoles(value = {BizConstants.ROLE_ADMIN,BizConstants.ROLE_OPERATOR},logical = Logical.OR)
+    public Result<String> modifyStatus(@RequestBody ModifyCourseStatusModel model){
+        courseService.modifyStatus(model);
+        return Result.succeed("ok");
+    }
+    @ApiOperation("添加课程(第一步保存)")
+    @PostMapping("/saveStep1")
+    @RequiresRoles(value = {BizConstants.ROLE_ADMIN,BizConstants.ROLE_OPERATOR},logical = Logical.OR)
+    @SysLog(value = "添加课程",includeParam = false)
+    public Result<Long> saveStep1(@RequestBody CourseStep1SaveModel model){
+        Long id = courseService.saveStep1(model);
+        return Result.succeed(id);
+    }
+    @ApiOperation("添加课程（第二步保存）")
+    @PostMapping("/saveStep2")
+    @RequiresRoles(value = {BizConstants.ROLE_ADMIN,BizConstants.ROLE_OPERATOR},logical = Logical.OR)
+    public Result<String> saveStep2(@RequestBody List<CourseChaperModel> chaperList){
+        courseService.saveStep2(chaperList);
+        return Result.succeed("ok");
+    }
+    @ApiOperation("修改章节名称")
+    @PostMapping("/modifyChaperName")
+    @SysLog("修改章节名称")
+    @RequiresRoles(value = {BizConstants.ROLE_ADMIN,BizConstants.ROLE_OPERATOR},logical = Logical.OR)
+    public Result<String> modifyChaperName(@RequestBody ModifyChaperNameModel model){
+        courseService.modifyChaperName(model);
+        return Result.succeed("ok");
+    }
+    @ApiOperation("删除章节")
+    @GetMapping("/delChaper/{chaperId}")
+    @SysLog("删除章节")
+    @RequiresRoles(value = {BizConstants.ROLE_ADMIN,BizConstants.ROLE_OPERATOR},logical = Logical.OR)
+    public Result<String> delChaper(@PathVariable Long chaperId){
+        courseService.delChaper(chaperId);
+        return Result.succeed("ok");
+    }
 }

src/main/java/com/qkdata/biz/management/controller/ResourceController.java

 package com.qkdata.biz.management.controller;
 
 
+import com.qkdata.biz.management.service.ResourceService;
+import com.qkdata.biz.management.vo.ResourceModel;
+import com.qkdata.common.base.exception.BusinessException;
+import com.qkdata.common.base.model.Result;
 import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
 
 /**
  * <p>
@@ -16,7 +25,21 @@ import org.springframework.web.bind.annotation.RestController;
  */
 @Api(tags = "资源管理")
 @RestController
-@RequestMapping("/api/management/resource-po")
+@RequestMapping("/api/mgr/resource")
 public class ResourceController {
 
+    @Autowired
+    private ResourceService resourceService;
+
+    @ApiOperation("上传文件")
+    @PostMapping("/uploadFile")
+    public Result<ResourceModel> uploadFile(@RequestParam("file")MultipartFile file){
+        if (file.isEmpty()){
+            throw new BusinessException("请求错误，文件不存在");
+
+        }
+        return Result.succeed(resourceService.uploadFile(file));
+
+    }
+
 }

src/main/java/com/qkdata/biz/management/entity/CourseAttachmentPO.java

+package com.qkdata.biz.management.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.qkdata.common.base.entity.BasePO;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+/**
+ * <p>
+ * 课程附件
+ * </p>
+ *
+ * @author liuyang
+ * @since 2021-05-20
+ */
+@Data
+@EqualsAndHashCode(callSuper = true)
+@TableName("course_attachment")
+public class CourseAttachmentPO extends BasePO {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 课程ID
+     */
+    private Long courseId;
+
+    /**
+     * 资源ID
+     */
+    private Long resourceId;
+
+
+}

src/main/java/com/qkdata/biz/management/entity/CoursePO.java

 package com.qkdata.biz.management.entity;
 
 import java.math.BigDecimal;
+
+import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.annotation.TableName;
-import com.qkdata.biz.enums.CourseChargeModelEnum;
-import com.qkdata.biz.enums.CourseStatusEnum;
+import com.qkdata.biz.enums.*;
 import com.qkdata.common.base.entity.BasePO;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
@@ -26,7 +27,7 @@ public class CoursePO extends BasePO {
     /**
      * 课程类型（单集、系列）
      */
-    private String type;
+    private CourseTypeEnum type;
 
     /**
      * 课程名称
@@ -37,6 +38,10 @@ public class CoursePO extends BasePO {
      * 课程简介
      */
     private String introduce;
+    /**
+     * 课程介绍
+     */
+    private String detail;
 
     /**
      * 课程封面url
@@ -76,7 +81,7 @@ public class CoursePO extends BasePO {
     /**
      * 课程形态（点播、直播、一对一）
      */
-    private String model;
+    private CourseModelEnum model;
 
     /**
      * 系列ID
@@ -86,11 +91,12 @@ public class CoursePO extends BasePO {
     /**
      * 可见范围（全部、指定企业）
      */
-    private String allow;
+    private CourseAllowEnum allow;
 
     /**
      * 删除标识
      */
+    @TableLogic
     private Boolean isDel;
 
 

src/main/java/com/qkdata/biz/management/mapper/CourseAttachmentMapper.java

+package com.qkdata.biz.management.mapper;
+
+import com.qkdata.biz.management.entity.CourseAttachmentPO;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * <p>
+ * 课程附件 Mapper 接口
+ * </p>
+ *
+ * @author liuyang
+ * @since 2021-05-20
+ */
+@Mapper
+public interface CourseAttachmentMapper extends BaseMapper<CourseAttachmentPO> {
+
+}

src/main/java/com/qkdata/biz/management/mapper/CourseMapper.java

 package com.qkdata.biz.management.mapper;
 
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.qkdata.biz.enums.CourseStatusEnum;
 import com.qkdata.biz.management.entity.CoursePO;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.qkdata.biz.management.vo.CourseListItemModel;
@@ -22,4 +23,6 @@ import java.util.List;
 public interface CourseMapper extends BaseMapper<CoursePO> {
 
     List<CourseListItemModel> queryPageList(Page page, @Param("p") QueryCourseModel param);
+
+    void updateStatusById(@Param("id") Long id, @Param("status") CourseStatusEnum status);
 }

src/main/java/com/qkdata/biz/management/mapper/CourseTagRelMapper.java

@@ -2,8 +2,11 @@ package com.qkdata.biz.management.mapper;
 
 import com.qkdata.biz.management.entity.CourseTagRelPO;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.qkdata.biz.management.vo.CourseTagsModel;
 import org.apache.ibatis.annotations.Mapper;
 
+import java.util.List;
+
 /**
  * <p>
  * 课程与标签关联表 Mapper 接口
@@ -15,4 +18,5 @@ import org.apache.ibatis.annotations.Mapper;
 @Mapper
 public interface CourseTagRelMapper extends BaseMapper<CourseTagRelPO> {
 
+    List<CourseTagsModel> selectModelList(Long courseId);
 }

src/main/java/com/qkdata/biz/management/service/CourseService.java

 package com.qkdata.biz.management.service;
 
 import cn.hutool.core.collection.CollUtil;
+import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.qkdata.biz.management.entity.CoursePO;
-import com.qkdata.biz.management.entity.CourseTagPO;
-import com.qkdata.biz.management.mapper.*;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-import com.qkdata.biz.management.vo.CourseListItemModel;
-import com.qkdata.biz.management.vo.QueryCourseModel;
+import com.google.common.collect.Lists;
+import com.qkdata.biz.enums.CourseAllowEnum;
+import com.qkdata.biz.enums.CourseChargeModelEnum;
+import com.qkdata.biz.enums.CourseModelEnum;
+import com.qkdata.biz.enums.CourseStatusEnum;
+import com.qkdata.biz.management.entity.*;
+import com.qkdata.biz.management.mapper.*;
+import com.qkdata.biz.management.vo.*;
 import com.qkdata.common.base.enums.CodeEnum;
+import com.qkdata.common.base.exception.BusinessException;
 import com.qkdata.common.base.model.PageResult;
+import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
 import java.util.stream.Collectors;
@@ -36,6 +44,8 @@ public class CourseService extends ServiceImpl<CourseMapper, CoursePO> {
     private CourseTagRelMapper tagRelMapper;
     @Autowired
     private CourseTagService tagService;
+    @Autowired
+    private TeacherService teacherService;
 
     public PageResult<CourseListItemModel> queryPageList(QueryCourseModel param) {
         Page page = new Page(param.getPageIndex(),param.getPageSize());
@@ -49,4 +59,114 @@ public class CourseService extends ServiceImpl<CourseMapper, CoursePO> {
         }
         return PageResult.<CourseListItemModel>builder().code(CodeEnum.SUCCESS.getCode()).count(page.getTotal()).data(list).build();
     }
+
+    @Transactional
+    public Long saveStep1(CourseStep1SaveModel model) {
+        CoursePO po = convertToPO(model);
+        if (po.getId() == null){
+            save(po);
+        }else {
+            updateById(po);
+        }
+
+        if (CollUtil.isNotEmpty(model.getTagIds())){
+            updateCourseTags(po.getId(),model.getTagIds());
+        }
+        if (model.getAllow() == CourseAllowEnum.SPECIFY){
+            updateCourseAllowOrg(po.getId(),model.getAllowOrgIds());
+        }
+        return po.getId();
+    }
+
+    private void updateCourseAllowOrg(Long id, List<Long> allowOrgIds) {
+        //TODO
+    }
+
+    private void updateCourseTags(Long id, List<Long> tagIds) {
+        //TODO
+    }
+
+    private CoursePO convertToPO(CourseStep1SaveModel model) {
+        CoursePO po = new CoursePO();
+        po.setId(model.getId());
+        po.setName(model.getName());
+        po.setType(model.getType());
+        po.setIntroduce(model.getIntroduce());
+        po.setDetail(model.getDetail());
+        po.setLogoUrl(model.getLogoUrl());
+        po.setStatus(CourseStatusEnum.UP);
+        po.setTeacherId(model.getTeacherId());
+        po.setChargeModel(model.getChargeModel());
+        if (po.getChargeModel() == CourseChargeModelEnum.PAY){
+            po.setPrice(model.getPrice());
+            po.setValidPeriod(model.getValidPeriod());
+            po.setVipPrice(model.getVipPrice());
+        }
+        po.setModel(CourseModelEnum.VOD);
+        po.setAllow(model.getAllow());
+        po.setSeriesId(model.getSeriesId());
+        return po;
+    }
+
+    @Transactional
+    public void saveStep2(List<CourseChaperModel> chaperList) {
+        for (CourseChaperModel model : chaperList){
+            CourseChapterPO po = new CourseChapterPO();
+            po.setCourseId(model.getCourseId());
+            po.setName(model.getName());
+            po.setResourceId(model.getResourceId());
+            chapterMapper.insert(po);
+        }
+
+    }
+
+    public CourseDetailModel getCourseDetail(Long id) {
+        CoursePO po = getById(id);
+        if (po == null){
+            throw new BusinessException("请求错误，课程不存在");
+        }
+        CourseDetailModel model = new CourseDetailModel();
+        BeanUtils.copyProperties(po,model);
+        addTeacherInfo(model);
+        addSeriesInfo(model);
+        addTags(model);
+        //TODO
+        return model;
+    }
+
+    private void addTags(CourseDetailModel model) {
+        List<CourseTagsModel> tags = tagRelMapper.selectModelList(model.getId());
+        model.setTagList(tags);
+    }
+
+    private void addSeriesInfo(CourseDetailModel model) {
+        CourseSeriesPO po = seriesMapper.selectById(model.getSeriesId());
+        if (po != null){
+            model.setSeriesName(po.getName());
+        }
+    }
+
+    private void addTeacherInfo(CourseDetailModel model) {
+        TeacherPO teacherPO = teacherService.getById(model.getTeacherId());
+        if (teacherPO != null){
+            model.setTeacherName(teacherPO.getName());
+        }
+    }
+
+    public void modifyChaperName(ModifyChaperNameModel model) {
+        CourseChapterPO po = chapterMapper.selectById(model.getChaperId());
+        if (po == null){
+            throw new BusinessException("请求错误，章节不存在");
+        }
+        po.setName(model.getChaperName());
+        chapterMapper.updateById(po);
+    }
+
+    public void delChaper(Long chaperId) {
+        chapterMapper.deleteById(chaperId);
+    }
+
+    public void modifyStatus(ModifyCourseStatusModel model) {
+        baseMapper.updateStatusById(model.getId(),model.getStatus());
+    }
 }
\ No newline at end of file

src/main/java/com/qkdata/biz/management/service/ResourceService.java

 package com.qkdata.biz.management.service;
 
+import cn.hutool.core.util.RandomUtil;
+import cn.hutool.core.util.StrUtil;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.qkdata.biz.aliyun.service.AliyunService;
 import com.qkdata.biz.management.entity.ResourcePO;
 import com.qkdata.biz.management.mapper.ResourceMapper;
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.qkdata.biz.management.vo.ResourceModel;
+import com.qkdata.common.base.exception.BusinessException;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
 
 /**
  * <p>
@@ -16,4 +24,29 @@ import org.springframework.stereotype.Service;
 @Service
 public class ResourceService extends ServiceImpl<ResourceMapper, ResourcePO> {
 
+    @Autowired
+    private AliyunService aliyunService;
+
+    public ResourceModel uploadFile(MultipartFile file) {
+        try {
+            String originalFileName = file.getOriginalFilename();
+            String[] ary = StrUtil.split(originalFileName,StrUtil.DOT);
+            String extName = ary.length > 1 ? StrUtil.DOT + ary[1] : "";
+            String newFileNaem = generateFileName() +  extName;
+            aliyunService.uploadFile(newFileNaem,file.getInputStream());
+            //保存ResourcePO
+            ResourcePO po = new ResourcePO();
+            po.setName(originalFileName);
+            po.setUrl(aliyunService.getPublicUrl()+"/"+newFileNaem);
+            save(po);
+            ResourceModel model = new ResourceModel();
+            BeanUtils.copyProperties(po,model);
+            return model;
+        }catch (Exception e){
+            throw new BusinessException("上传文件错误");
+        }
+    }
+    private String generateFileName(){
+        return System.currentTimeMillis() + RandomUtil.randomString(4);
+    }
 }
\ No newline at end of file

src/main/java/com/qkdata/biz/management/vo/CourseAllowEnterpriseModel.java

+package com.qkdata.biz.management.vo;
+
+import lombok.Data;
+
+@Data
+public class CourseAllowEnterpriseModel {
+    private Long courseId;
+    private Long orgId;
+    private String orgName;
+}

src/main/java/com/qkdata/biz/management/vo/CourseAttachmentModel.java

+package com.qkdata.biz.management.vo;
+
+import lombok.Data;
+
+@Data
+public class CourseAttachmentModel {
+    private Long courseId;
+    private Long resourceId;
+    private String resourceName;
+    private String resourceUrl;
+}

src/main/java/com/qkdata/biz/management/vo/CourseChaperModel.java

+package com.qkdata.biz.management.vo;
+
+import lombok.Data;
+
+@Data
+public class CourseChaperModel {
+    private Long id;
+    /**
+     * 所属课程ID
+     */
+    private Long courseId;
+    /**
+     * 章节名称
+     */
+    private String name;
+    /**
+     * 视频ID
+     */
+    private Long resourceId;
+    /**
+     * 视频URL
+     */
+    private String videoUrl;
+}

src/main/java/com/qkdata/biz/management/vo/CourseDetailModel.java

+package com.qkdata.biz.management.vo;
+
+import com.qkdata.biz.enums.CourseAllowEnum;
+import com.qkdata.biz.enums.CourseChargeModelEnum;
+import com.qkdata.biz.enums.CourseTypeEnum;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+@Data
+public class CourseDetailModel {
+    private Long id;
+    /**
+     * 课程名称
+     */
+    private String name;
+    /**
+     * 课程类型（单集、系列）
+     */
+    private CourseTypeEnum type;
+    /**
+     * 课程简介
+     */
+    private String introduce;
+    /**
+     * 课程介绍
+     */
+    private String detail;
+    /**
+     * 课程封面url
+     */
+    private String logoUrl;
+    /**
+     * 讲师ID
+     */
+    private Long teacherId;
+    /**
+     * 讲师名称
+     */
+    private String teacherName;
+    /**
+     * 收费模式（免费、会员免费、付费点播）
+     */
+    private CourseChargeModelEnum chargeModel;
+    /**
+     * 付费点播普通用户价
+     */
+    private BigDecimal price;
+
+    /**
+     * 付费点播会员价
+     */
+    private BigDecimal vipPrice;
+
+    /**
+     * 有效时间（小时）
+     */
+    private Integer validPeriod;
+    /**
+     * 系列ID
+     */
+    private Long seriesId;
+    /**
+     * 系列名称
+     */
+    private String seriesName;
+    /**
+     * 可见范围（全部、指定企业）
+     */
+    private CourseAllowEnum allow;
+    /**
+     * 指定企业的列表
+     */
+    private List<CourseAllowEnterpriseModel> allowOrgList;
+    /**
+     * 标签列表
+     */
+    private List<CourseTagsModel> tagList;
+    /**
+     * 课程章节列表
+     */
+    private List<CourseChaperModel> chaperList;
+    /**
+     * 课程附件列表
+     */
+    private List<CourseAttachmentModel> attachmentList;
+}

src/main/java/com/qkdata/biz/management/vo/CourseStep1SaveModel.java

+package com.qkdata.biz.management.vo;
+
+import com.qkdata.biz.enums.CourseAllowEnum;
+import com.qkdata.biz.enums.CourseChargeModelEnum;
+import com.qkdata.biz.enums.CourseTypeEnum;
+import lombok.Data;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+@Data
+public class CourseStep1SaveModel {
+
+    private Long id;
+    /**
+     * 课程名称
+     */
+    private String name;
+    /**
+     * 课程类型（单集、系列）
+     */
+    private CourseTypeEnum type;
+    /**
+     * 课程简介
+     */
+    private String introduce;
+    /**
+     * 课程介绍
+     */
+    private String detail;
+    /**
+     * 课程封面url
+     */
+    private String logoUrl;
+    /**
+     * 讲师ID
+     */
+    private Long teacherId;
+    /**
+     * 讲师名称
+     */
+    private String teacherName;
+    /**
+     * 收费模式（免费、会员免费、付费点播）
+     */
+    private CourseChargeModelEnum chargeModel;
+    /**
+     * 付费点播普通用户价
+     */
+    private BigDecimal price;
+
+    /**
+     * 付费点播会员价
+     */
+    private BigDecimal vipPrice;
+
+    /**
+     * 有效时间（小时）
+     */
+    private Integer validPeriod;
+    /**
+     * 系列ID
+     */
+    private Long seriesId;
+    /**
+     * 可见范围（全部、指定企业）
+     */
+    private CourseAllowEnum allow;
+    /**
+     * 指定企业的列表
+     */
+    private List<Long> allowOrgIds;
+    /**
+     * 标签列表
+     */
+    private List<Long> tagIds;
+}

src/main/java/com/qkdata/biz/management/vo/CourseTagsModel.java

+package com.qkdata.biz.management.vo;
+
+import lombok.Data;
+
+@Data
+public class CourseTagsModel {
+    private Long courseId;
+    private Long tagId;
+    private String tagName;
+}

src/main/java/com/qkdata/biz/management/vo/ModifyChaperNameModel.java

+package com.qkdata.biz.management.vo;
+
+import lombok.Data;
+
+@Data
+public class ModifyChaperNameModel {
+    private Long chaperId;
+    private String chaperName;
+}

src/main/java/com/qkdata/biz/management/vo/ModifyCourseStatusModel.java

+package com.qkdata.biz.management.vo;
+
+import com.qkdata.biz.enums.CourseStatusEnum;
+import lombok.Data;
+
+@Data
+public class ModifyCourseStatusModel {
+    private Long id;
+    private CourseStatusEnum status;
+}

src/main/java/com/qkdata/biz/management/vo/ResourceModel.java

+package com.qkdata.biz.management.vo;
+
+import lombok.Data;
+
+@Data
+public class ResourceModel {
+    private Long id;
+    private String name;
+    private String url;
+}

src/main/resources/application.yml

@@ -2,9 +2,6 @@ server:
   port: 80
   servlet:
     context-path: /online-edu-backend
-    multipart:
-      enable: true
-      max-file-size: 10M
 #  ssl:
 #    key-store: classpath:3275085_datahub.qiankundata.com.pfx
 #    key-store-password: cDU6D68N
@@ -20,6 +17,10 @@ management:
 #    health:
 #      show-details: always
 spring:
+  servlet:
+    multipart:
+      enabled: true
+      max-file-size: 10MB
   datasource:
     druid:
       url: jdbc:mysql://mysql:3306/framework?useUnicode=true&characterEncoding=UTF-8&allowMultiQueries=true&useSSL=false

src/main/resources/db/migration/V1.0.1__update.sql

+ALTER TABLE `course`
+ADD COLUMN `detail` text NULL COMMENT '课程介绍' AFTER `introduce`;
+
+CREATE TABLE `course_attachment`  (
+  `id` bigint(11) NOT NULL AUTO_INCREMENT,
+  `course_id` bigint(11) NOT NULL COMMENT '课程ID',
+  `resource_id` bigint(11) NOT NULL COMMENT '资源ID',
+  PRIMARY KEY (`id`)
+) COMMENT = '课程附件';
\ No newline at end of file

src/main/resources/mappers/management/courseMapper.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.qkdata.biz.management.mapper.CourseMapper">
+    <update id="updateStatusById">
+        update course set `status` = #{status} where id = #{id}
+    </update>
 
     <select id="queryPageList" resultType="com.qkdata.biz.management.vo.CourseListItemModel">
         SELECT c.id,

src/main/resources/mappers/management/course_attachmentMapper.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.qkdata.biz.management.mapper.CourseAttachmentMapper">
+
+</mapper>

src/main/resources/mappers/management/course_tag_relMapper.xml

@@ -2,4 +2,10 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.qkdata.biz.management.mapper.CourseTagRelMapper">
 
+    <select id="selectModelList" resultType="com.qkdata.biz.management.vo.CourseTagsModel">
+        SELECT r.course_id,r.tag_id,t.`name` tag_name
+        FROM course_tag_rel r
+        INNER JOIN course_tag t on r.tag_id = t.id
+        WHERE r.course_id = #{courseId}
+    </select>
 </mapper>