复读剔除没有跟标签关联的课程

src/main/java/com/peanut/modules/common/service/impl/CourseToMedicineServiceImpl.java

@@ -0,0 +1,13 @@
+package com.peanut.modules.common.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.peanut.modules.common.dao.CourseToMedicineDao;
+import com.peanut.modules.common.entity.CourseToMedicine;
+import com.peanut.modules.common.service.CourseToMedicineService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+@Slf4j
+@Service("commonCourseToMedicineService")
+public class CourseToMedicineServiceImpl extends ServiceImpl<CourseToMedicineDao, CourseToMedicine> implements CourseToMedicineService {
+}