diff --git a/Dkl-Vue-master/dkl-large/src/main/java/com/dkl/large/mapper/DklWarningThresholdMapper.java b/Dkl-Vue-master/dkl-large/src/main/java/com/dkl/large/mapper/DklWarningThresholdMapper.java
new file mode 100644
index 0000000..3213a55
--- /dev/null
+++ b/Dkl-Vue-master/dkl-large/src/main/java/com/dkl/large/mapper/DklWarningThresholdMapper.java
@@ -0,0 +1,61 @@
+package com.dkl.large.mapper;
+
+import java.util.List;
+import com.dkl.large.domain.DklWarningThreshold;
+
+/**
+ * 容量阀值Mapper接口
+ *
+ * @author Dkl
+ * @date 2025-06-07
+ */
+public interface DklWarningThresholdMapper
+{
+    /**
+     * 查询容量阀值
+     *
+     * @param id 容量阀值主键
+     * @return 容量阀值
+     */
+    public DklWarningThreshold selectDklWarningThresholdById(Integer id);
+
+    /**
+     * 查询容量阀值列表
+     *
+     * @param dklWarningThreshold 容量阀值
+     * @return 容量阀值集合
+     */
+    public List<DklWarningThreshold> selectDklWarningThresholdList(DklWarningThreshold dklWarningThreshold);
+
+    /**
+     * 新增容量阀值
+     *
+     * @param dklWarningThreshold 容量阀值
+     * @return 结果
+     */
+    public int insertDklWarningThreshold(DklWarningThreshold dklWarningThreshold);
+
+    /**
+     * 修改容量阀值
+     *
+     * @param dklWarningThreshold 容量阀值
+     * @return 结果
+     */
+    public int updateDklWarningThreshold(DklWarningThreshold dklWarningThreshold);
+
+    /**
+     * 删除容量阀值
+     *
+     * @param id 容量阀值主键
+     * @return 结果
+     */
+    public int deleteDklWarningThresholdById(Integer id);
+
+    /**
+     * 批量删除容量阀值
+     *
+     * @param ids 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deleteDklWarningThresholdByIds(int[] ids);
+}