refactor: 系统功能重构

src/main/java/com/youlai/system/service/SysDictItemService.java

@@ -0,0 +1,20 @@
+package com.youlai.system.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.youlai.system.model.entity.SysDictItem;
+
+/**
+ * 字典项 接口
+ *
+ * @author Ray Hao
+ * @since 2023/3/4
+ */
+public interface SysDictItemService extends IService<SysDictItem> {
+
+    /**
+     * 根据字典ID删除字典项
+     *
+     * @param dictId 字典ID
+     */
+    void removeByDictId(Long dictId);
+}