springBoot整合mybatis的簡單配置

需要引入Mybatis的起步依賴，該依賴是由mybatis提供的

<!--mybatis起步依賴-->
<dependency>
    <groupId>org.mybatis.spring.boot</groupId>
    <artifactId>mybatis-spring-boot-starter</artifactId>
    <version>1.1.1</version>
</dependency>

<!--資料庫連線-->
 

<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
</dependency>

配置資料庫連線所需要的配置資訊：

#DB Configuration:
spring.datasource.driverClassName=com.mysql.jdbc.Driver spring.datasource.url=jdbc:mysql://127.0.0.1:3306/maven? useUnicode=true
 
&characterEncoding=utf8 spring.datasource.username=root 
spring.datasource.password=***

#spring整合Mybatis環境
#pojo別名掃描包
mybatis.type-aliases-package=com.***.domain 
#載入Mybatis對映檔案 
mybatis.mapper-locations=classpath:mapper/*Mapper.xml

在resources/mapper資料夾下建立對應的.xml配置檔案

<?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.***.dao.StudentMapper">
   <select id="queryUserList" resultType="student">
     select * from student
   </select>
</mapper>