first version of aida_back

src/main/java/com/ai/da/service/UserLikeService.java

@@ -0,0 +1,22 @@
+package com.ai.da.service;
+
+import com.ai.da.mapper.entity.UserLike;
+import com.ai.da.model.vo.UserLikeVO;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+import java.util.List;
+
+/**
+ * 服务类
+ *
+ * @author yanglei
+ * @since 2022-09-11
+ */
+public interface UserLikeService extends IService<UserLike> {
+
+    List<UserLikeVO> getGroupDetail(Long userGroupId);
+
+    List<UserLikeVO> getGroupDetails(List<Long> userGroupIds);
+
+    void deleteByUserGroupId(Long userGroupId);
+}