init: UserBaseService (backend + deploy + scripts)

src/main/java/com/yunhai/userbase/entity/SysGroup.java

@@ -0,0 +1,42 @@
+package com.yunhai.userbase.entity;
+
+import com.yunhai.userbase.common.converter.GroupTypeEnumConverter;
+import com.yunhai.userbase.enums.GroupTypeEnum;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.NoArgsConstructor;
+
+import javax.persistence.*;
+import java.util.List;
+
+/**
+ * @author chenx
+ * @date 2026/7/13 22:48
+ * @description 系统节点（组）表
+ */
+
+@NoArgsConstructor
+@Data
+@Entity
+@Table(name = "sys_group")
+@EqualsAndHashCode(onlyExplicitlyIncluded = true, callSuper = false)
+public class SysGroup extends BaseEntity   {
+
+    private String name;
+
+    @Column(name = "parent_id", nullable = false)
+    private Integer parentId;
+
+    @Column(name = "type")
+    @Convert(converter = GroupTypeEnumConverter.class)
+    private GroupTypeEnum type;
+
+    private Integer sort;
+
+
+    // 一对多反向关联中间表
+    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY)
+    @JoinColumn(name = "groupId", insertable = false, updatable = false)
+    private List<SysUserGroupRel> userGroupRelList;
+
+}