init

src/main/java/com/yaoyaozw/customer/controller/InitController.java

+package com.yaoyaozw.customer.controller;
+
+/**
+ * @author darker
+ * @date 2022/9/16 10:19
+ */
+public class InitController {
+}

src/main/java/com/yaoyaozw/customer/dto/InitDTO.java

+package com.yaoyaozw.customer.dto;
+
+/**
+ * @author darker
+ * @date 2022/9/16 10:19
+ */
+public class InitDTO {
+}

src/main/java/com/yaoyaozw/customer/entity/InitEntity.java

+package com.yaoyaozw.customer.entity;
+
+/**
+ * @author darker
+ * @date 2022/9/16 10:19
+ */
+public class InitEntity {
+}

src/main/java/com/yaoyaozw/customer/mapper/InitMapper.java

+package com.yaoyaozw.customer.mapper;
+
+import org.springframework.stereotype.Repository;
+
+/**
+ * @author darker
+ * @date 2022/9/16 10:18
+ */
+@Repository
+public interface InitMapper {
+
+    void init();
+
+}

src/main/java/com/yaoyaozw/customer/vo/InitVO.java

+package com.yaoyaozw.customer.vo;
+
+/**
+ * @author darker
+ * @date 2022/9/16 10:19
+ */
+public class InitVO {
+}

src/main/resources/mapper/InitMapper.xml

+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
+<mapper namespace="com.yaoyaozw.customer.mapper.InitMapper">
+
+    <insert id="init">
+        select * from user;
+    </insert>
+</mapper>
\ No newline at end of file