1

pom.xml

@@ -371,6 +371,12 @@
             <artifactId>mybatis-plus-join-boot-starter</artifactId>
             <version>1.4.6</version>
         </dependency>
+        <dependency>
+            <groupId>org.jetbrains</groupId>
+            <artifactId>annotations</artifactId>
+            <version>RELEASE</version>
+            <scope>compile</scope>
+        </dependency>
     </dependencies>
 
     <build>

src/main/java/com/peanut/modules/master/controller/CourseController.java

@@ -2,9 +2,14 @@ package com.peanut.modules.master.controller;
 
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.peanut.common.utils.R;
+import com.peanut.modules.common.dao.CourseCatalogueChapterVideoDao;
+import com.peanut.modules.common.entity.CourseCatalogueChapterEntity;
+import com.peanut.modules.common.entity.CourseCatalogueChapterVideoEntity;
 import com.peanut.modules.common.entity.CourseCatalogueEntity;
 import com.peanut.modules.common.entity.CourseEntity;
 import com.peanut.modules.common.to.ParamTo;
+import com.peanut.modules.master.service.CourseCatalogueChapterService;
+import com.peanut.modules.master.service.CourseCatalogueChapterVideoService;
 import com.peanut.modules.master.service.CourseCatalogueService;
 import com.peanut.modules.master.service.CourseService;
 import lombok.extern.slf4j.Slf4j;
@@ -25,6 +30,10 @@ public class CourseController {
     private CourseService courseService;
     @Autowired
     private CourseCatalogueService courseCatalogueService;
+    @Autowired
+    private CourseCatalogueChapterService courseCatalogueChapterService;
+    @Autowired
+    private CourseCatalogueChapterVideoService courseCatalogueChapterVideoService;
 
 
     @RequestMapping("/getCourseList")
@@ -73,28 +82,51 @@ public class CourseController {
         return R.ok();
     }
 
-
+    @RequestMapping("/getCourseCatalogueChapterList")
     public R getCourseCatalogueChapterList(@RequestBody ParamTo param){
+        Page courseCatalogueChapterList = courseCatalogueChapterService.getCourseCatalogueChapterList(param);
+        return R.ok().put("page",courseCatalogueChapterList);
+    }
 
+    @RequestMapping("/addCourseCatalogueChapter")
+    public R addCourseCatalogueChapter(@RequestBody CourseCatalogueChapterEntity courseCatalogueChapterEntity){
+        courseCatalogueChapterService.save(courseCatalogueChapterEntity);
         return R.ok();
     }
 
-
-    public R addCourseCatalogueChapter(){
-
-        return null;
+    @RequestMapping("/delCourseCatalogueChapter")
+    public R delCourseCatalogueChapter(@RequestBody ParamTo param){
+        return courseCatalogueChapterService.delCourseCatalogueChapter(param.getId());
     }
 
-
-    public R delCourseCatalogueChapter(){
-
-        return null;
+    @RequestMapping("/editCourseCatalogueChapter")
+    public R editCourseCatalogueChapter(@RequestBody CourseCatalogueChapterEntity courseCatalogueChapterEntity){
+        courseCatalogueChapterService.updateById(courseCatalogueChapterEntity);
+        return R.ok();
     }
 
+    @RequestMapping("/getCourseCatalogueChapterVideoList")
+    public R getCourseCatalogueChapterVideoList(@RequestBody ParamTo param){
+        courseCatalogueChapterVideoService.getCourseCatalogueChapterVideoList(param);
+        return R.ok();
+    }
 
-    public R editCourseCatalogueChapter(){
+    @RequestMapping("/addCourseCatalogueChapterVideo")
+    public R addCourseCatalogueChapterVideo(@RequestBody CourseCatalogueChapterVideoEntity courseCatalogueChapterVideoEntity){
+        courseCatalogueChapterVideoService.save(courseCatalogueChapterVideoEntity);
+        return R.ok();
+    }
 
-        return null;
+    @RequestMapping("/delCourseCatalogueChapterVideo")
+    public R delCourseCatalogueChapterVideo(@RequestBody ParamTo param){
+        courseCatalogueChapterVideoService.removeById(param.getId());
+        return R.ok();
+    }
+
+    @RequestMapping("/editCourseCatalogueChapterVideo")
+    public R editCourseCatalogueChapterVideo(@RequestBody CourseCatalogueChapterVideoEntity courseCatalogueChapterVideoEntity){
+        courseCatalogueChapterVideoService.updateById(courseCatalogueChapterVideoEntity);
+        return R.ok();
     }
 
 }

src/main/java/com/peanut/modules/master/service/CourseCatalogueChapterService.java

@@ -1,7 +1,16 @@
 package com.peanut.modules.master.service;
 
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.peanut.common.utils.R;
 import com.peanut.modules.common.entity.CourseCatalogueChapterEntity;
+import com.peanut.modules.common.to.ParamTo;
+
+import java.util.List;
 
 public interface CourseCatalogueChapterService extends IService<CourseCatalogueChapterEntity> {
+
+    Page getCourseCatalogueChapterList(ParamTo param);
+
+    R delCourseCatalogueChapter(int id);
 }

src/main/java/com/peanut/modules/master/service/CourseCatalogueChapterVideoService.java

@@ -0,0 +1,10 @@
+package com.peanut.modules.master.service;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.peanut.modules.common.entity.CourseCatalogueChapterVideoEntity;
+import com.peanut.modules.common.to.ParamTo;
+
+public interface CourseCatalogueChapterVideoService extends IService<CourseCatalogueChapterVideoEntity> {
+    Page getCourseCatalogueChapterVideoList(ParamTo param);
+}

src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterServiceImpl.java

@@ -1,16 +1,45 @@
 package com.peanut.modules.master.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.peanut.common.utils.R;
 import com.peanut.modules.common.dao.CourseCatalogueChapterDao;
+import com.peanut.modules.common.dao.CourseCatalogueChapterVideoDao;
 import com.peanut.modules.common.entity.CourseCatalogueChapterEntity;
+import com.peanut.modules.common.entity.CourseCatalogueChapterVideoEntity;
+import com.peanut.modules.common.to.ParamTo;
 import com.peanut.modules.master.service.CourseCatalogueChapterService;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.List;
+
 @Slf4j
 @Service("masterCourseCatalogueChapterService")
 public class CourseCatalogueChapterServiceImpl extends ServiceImpl<CourseCatalogueChapterDao, CourseCatalogueChapterEntity> implements CourseCatalogueChapterService {
 
+    @Autowired
+    private CourseCatalogueChapterVideoDao courseCatalogueChapterVideoDao;
+
+    @Override
+    public Page getCourseCatalogueChapterList(ParamTo param) {
+        LambdaQueryWrapper<CourseCatalogueChapterEntity> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(CourseCatalogueChapterEntity::getCatalogueId,param.getId());
+        wrapper.orderByAsc(CourseCatalogueChapterEntity::getSort);
+        Page<CourseCatalogueChapterEntity> page = this.page(new Page<>(param.getPage(), param.getLimit()), wrapper);
+        return page;
+    }
 
 
+    @Override
+    public R delCourseCatalogueChapter(int id) {
+        List<CourseCatalogueChapterVideoEntity> courseCatalogueChapterVideoEntities = courseCatalogueChapterVideoDao.selectList(new LambdaQueryWrapper<CourseCatalogueChapterVideoEntity>().eq(CourseCatalogueChapterVideoEntity::getChapterId, id));
+        if(courseCatalogueChapterVideoEntities.size()>0){
+            return R.error(501,"删除失败，请先删除视频文件");
+        }
+        this.removeById(id);
+        return R.ok();
+    }
 }

src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterVideoServiceImpl.java

@@ -0,0 +1,21 @@
+package com.peanut.modules.master.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.peanut.modules.common.dao.CourseCatalogueChapterVideoDao;
+import com.peanut.modules.common.entity.CourseCatalogueChapterVideoEntity;
+import com.peanut.modules.common.to.ParamTo;
+import com.peanut.modules.master.service.CourseCatalogueChapterVideoService;
+
+public class CourseCatalogueChapterVideoServiceImpl extends ServiceImpl<CourseCatalogueChapterVideoDao, CourseCatalogueChapterVideoEntity> implements CourseCatalogueChapterVideoService {
+
+    @Override
+    public Page getCourseCatalogueChapterVideoList(ParamTo param) {
+        LambdaQueryWrapper<CourseCatalogueChapterVideoEntity> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(CourseCatalogueChapterVideoEntity::getChapterId,param.getId());
+        wrapper.orderByAsc(CourseCatalogueChapterVideoEntity::getSort);
+        Page<CourseCatalogueChapterVideoEntity> page = this.page(new Page<>(param.getPage(), param.getLimit()), wrapper);
+        return page;
+    }
+}