From 1acde5501ebbdb6cfe3b70b23b84349bbbf3e97c Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Fri, 26 Sep 2025 15:29:02 +0800
Subject: [PATCH] =?UTF-8?q?1.Spring-mybatis-=E5=8A=A8=E6=80=81SQL-sql&incl?=
 =?UTF-8?q?ude=E6=A0=87=E7=AD=BE?=
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---
 .../src/main/resources/com/inmind/mapper/EmpMapper.xml     | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/springboot-mybatis-crud/src/main/resources/com/inmind/mapper/EmpMapper.xml b/springboot-mybatis-crud/src/main/resources/com/inmind/mapper/EmpMapper.xml
index 694eb32..48460bc 100644
--- a/springboot-mybatis-crud/src/main/resources/com/inmind/mapper/EmpMapper.xml
+++ b/springboot-mybatis-crud/src/main/resources/com/inmind/mapper/EmpMapper.xml
@@ -3,9 +3,14 @@
         PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         "https://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.inmind.mapper.EmpMapper">
+    <!--抽取Sql片段:给需要使用Emp查询的sql进行复用（include-refid）-->
+    <sql id="commonEmpSelect">
+        select id, username, password, name, gender, image, job, entrydate, dept_id, create_time, update_time from emp
+    </sql>
+
     <!--条件查询操作-->
     <select id="list" resultType="com.inmind.pojo.Emp">
-        select * from emp
+        <include refid="commonEmpSelect"></include>
         <where>
             <if test="name != null">
                 name like concat('%',#{name},'%')