From ea9b12465c90fc72c40f3bd87c90785dfc2984e2 Mon Sep 17 00:00:00 2001
From: huliguo <2023611923@qq.com>
Date: 星期三, 30 四月 2025 14:57:23 +0800
Subject: [PATCH] 基础代码
---
src/main/java/com/cl/mapper/DataMapper.java | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/cl/mapper/DataMapper.java b/src/main/java/com/cl/mapper/DataMapper.java
new file mode 100644
index 0000000..11b9a8d
--- /dev/null
+++ b/src/main/java/com/cl/mapper/DataMapper.java
@@ -0,0 +1,17 @@
+package com.cl.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.cl.pojo.entity.DataEntity;
+import com.cl.pojo.vo.DataVO;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+@Mapper
+public interface DataMapper extends BaseMapper<DataEntity> {
+ DataEntity screen(Integer county);
+
+ IPage<DataVO> pageList(IPage<DataEntity> page, @Param("county") Integer county,@Param("name") String name);
+
+ DataEntity beforeOne(@Param("id") Integer id);
+}
--
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