diff --git a/Dkl-Vue-master/dkl-large/src/main/java/com/dkl/large/mapper/DklWarningInformationMapper.java b/Dkl-Vue-master/dkl-large/src/main/java/com/dkl/large/mapper/DklWarningInformationMapper.java
new file mode 100644
index 0000000..10f18cd
--- /dev/null
+++ b/Dkl-Vue-master/dkl-large/src/main/java/com/dkl/large/mapper/DklWarningInformationMapper.java
@@ -0,0 +1,61 @@
+package com.dkl.large.mapper;
+
+import java.util.List;
+import com.dkl.large.domain.DklWarningInformation;
+
+/**
+ * 预警信息Mapper接口
+ *
+ * @author Dkl
+ * @date 2025-06-16
+ */
+public interface DklWarningInformationMapper
+{
+    /**
+     * 查询预警信息
+     *
+     * @param id 预警信息主键
+     * @return 预警信息
+     */
+    public DklWarningInformation selectDklWarningInformationById(Long id);
+
+    /**
+     * 查询预警信息列表
+     *
+     * @param dklWarningInformation 预警信息
+     * @return 预警信息集合
+     */
+    public List<DklWarningInformation> selectDklWarningInformationList(DklWarningInformation dklWarningInformation);
+    public List<DklWarningInformation> selectDklWarningInformationLists(DklWarningInformation dklWarningInformation);
+    /**
+     * 新增预警信息
+     *
+     * @param dklWarningInformation 预警信息
+     * @return 结果
+     */
+    public int insertDklWarningInformation(DklWarningInformation dklWarningInformation);
+
+    /**
+     * 修改预警信息
+     *
+     * @param dklWarningInformation 预警信息
+     * @return 结果
+     */
+    public int updateDklWarningInformation(DklWarningInformation dklWarningInformation);
+
+    /**
+     * 删除预警信息
+     *
+     * @param id 预警信息主键
+     * @return 结果
+     */
+    public int deleteDklWarningInformationById(int id);
+
+    /**
+     * 批量删除预警信息
+     *
+     * @param ids 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deleteDklWarningInformationByIds(int[] ids);
+}