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我的课程-添加是否在学习中

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正在学习-修改目录为课程
This commit is contained in:
wuchunlei
2024-06-18 13:33:51 +08:00
parent 356bf1ab46
commit dd0470f9dc
5 changed files with 9 additions and 5 deletions
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2
src/main/java/com/peanut/modules/common/entity/CourseEntity.java
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@@ -48,4 +48,6 @@ public class CourseEntity {
private Integer selective;
@TableField(exist = false)
private Integer isBuy;
@TableField(exist = false)
private Integer isStudying;
}

2
src/main/java/com/peanut/modules/common/entity/UserCourseStudying.java
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@@ -15,7 +15,7 @@ public class UserCourseStudying {
private Integer userId;
private Integer catalogueId;
private Integer courseId;
private Date createTime;

2
src/main/java/com/peanut/modules/medical/service/impl/CourseServiceImpl.java
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@@ -92,7 +92,7 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
wrapper.distinct();
wrapper.leftJoin(CourseCatalogueEntity.class,CourseCatalogueEntity::getCourseId,CourseEntity::getId);
wrapper.leftJoin(CourseToMedicine.class,CourseToMedicine::getCourseId,CourseEntity::getId);
wrapper.leftJoin(UserCourseStudying.class,UserCourseStudying::getCatalogueId,CourseCatalogueEntity::getId);
wrapper.leftJoin(UserCourseStudying.class,UserCourseStudying::getCourseId,CourseEntity::getId);
wrapper.eq(UserCourseStudying::getUserId,param.get("userId"));
wrapper.selectAll(CourseEntity.class);
wrapper.selectAs(CourseCatalogueEntity::getId,"catalogueId");

4
src/main/java/com/peanut/modules/sociology/controller/CourseController.java
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@@ -104,7 +104,7 @@ public class CourseController {
public R addUserCourseStudying(@RequestBody Map<String,Integer> map){
UserCourseStudying userCourseStudying = new UserCourseStudying();
userCourseStudying.setUserId(ShiroUtils.getUId());
userCourseStudying.setCatalogueId(map.get("catalogueId"));
userCourseStudying.setCourseId(map.get("courseId"));
userCourseStudyingDao.insert(userCourseStudying);
return R.ok().put("result",userCourseStudying);
}
@@ -117,7 +117,7 @@ public class CourseController {
@RequestMapping("/removeUserCourseStudying")
public R removeUserCourseStudying(@RequestBody Map<String,Integer> map){
userCourseStudyingDao.delete(new LambdaQueryWrapper<UserCourseStudying>()
.eq(UserCourseStudying::getUserId,ShiroUtils.getUId()).eq(UserCourseStudying::getCatalogueId,map.get("catalogueId")));
.eq(UserCourseStudying::getUserId,ShiroUtils.getUId()).eq(UserCourseStudying::getCourseId,map.get("courseId")));
return R.ok();
}

4
src/main/java/com/peanut/modules/sociology/service/impl/CourseServiceImpl.java
View File

@@ -268,7 +268,7 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
wrapper.distinct();
wrapper.leftJoin(CourseCatalogueEntity.class,CourseCatalogueEntity::getCourseId,CourseEntity::getId);
wrapper.leftJoin(CourseToSociologyEntity.class,CourseToSociologyEntity::getCourseId,CourseEntity::getId);
wrapper.leftJoin(UserCourseStudying.class,UserCourseStudying::getCatalogueId,CourseCatalogueEntity::getId);
wrapper.leftJoin(UserCourseStudying.class,UserCourseStudying::getCourseId,CourseEntity::getId);
wrapper.eq(UserCourseStudying::getUserId,param.get("userId"));
wrapper.selectAll(CourseEntity.class);
wrapper.selectAs(CourseCatalogueEntity::getId,"catalogueId");
@@ -328,6 +328,8 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
courseEntities = courseToSociologyDao.selectJoinList(CourseEntity.class, wrapper);
if(courseEntities!=null&&courseEntities.size()>0){
for (CourseEntity co:courseEntities){
int i = studyingDao.selectCount(new LambdaQueryWrapper<UserCourseStudying>().eq(UserCourseStudying::getCourseId,co.getId()).eq(UserCourseStudying::getUserId,user.getId()));
co.setIsStudying(i>0?1:0);
List<CourseCatalogueEntity> courseCatalogueEntities = courseCatalogueDao.selectList(new LambdaQueryWrapper<CourseCatalogueEntity>().eq(CourseCatalogueEntity::getCourseId, co.getId()).orderByAsc(CourseCatalogueEntity::getSort));
co.setCourseCatalogueEntityList(courseCatalogueEntities);
}