spring boot集成mybatis

所需依赖 pom.xml

<!-- spring boot -->
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-web</artifactId>
</dependency>

<!-- mysql -->
<dependency>
    <groupId>mysql</groupId>
    <artifactId>mysql-connector-java</artifactId>
    <version>5.1.34</version>
</dependency>

<!-- spring-boot mybatis -->
<dependency>
    <groupId>org.mybatis.spring.boot</groupId>
    <artifactId>mybatis-spring-boot-starter</artifactId>
    <version>1.3.2</version>
</dependency>

application.yml配置

# server
server:
    port: 8080

# spring
spring:
    datasource:
        driverClassName: com.mysql.jdbc.Driver
        url: jdbc:mysql://localhost:3306/wechat?useUnicode=true&characterEncoding=utf-8
        username: root
        password: root

# mybatis
mybatis:
    type-aliases-package: com.angus.wechataccount.wechat.entity
    mapper-locations: classpath:mapper/*.xml

spring boot启动文件

    需要在@SpringBootApplication配置下加一句
    @MapperScan("com.angus.wechataccount.wechat.dao")