diff --git a/shuili-system/src/main/java/com/kms/yxgh/df/mapper/DfWaterRegimeMapper.java b/shuili-system/src/main/java/com/kms/yxgh/df/mapper/DfWaterRegimeMapper.java
new file mode 100644
index 00000000..11e3ce58
--- /dev/null
+++ b/shuili-system/src/main/java/com/kms/yxgh/df/mapper/DfWaterRegimeMapper.java
@@ -0,0 +1,18 @@
+package com.kms.yxgh.df.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.kms.yxgh.df.domain.DfWaterRegime;
+import org.springframework.stereotype.Repository;
+
+/**
+ * @ClassName: SzWaterRegimeMapper
+ * @Description: TODO
+ * @Date: 2024/1/31 下午2:28
+ * *
+ * @author: hxh
+ * @version: 1.0
+ */
+@Repository
+public interface DfWaterRegimeMapper extends BaseMapper<DfWaterRegime> {
+
+}