spring boot 集成mybatis连接oracle数据库

1. POM文件添加依赖

<!-- Mybatis -->
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>1.1.1</version>
        </dependency>
        <!-- oracle -->
        <dependency>
            <groupId>com.oracle</groupId>
            <artifactId>ojdbc6</artifactId>
            <version>11.2.0.1.0</version>
        </dependency>

oracle驱动需要手动添加依赖

2.controller

@Resource
    private ControllerService service;
    @RequestMapping(value="/GetIndoorCheckItemEntities",method=RequestMethod.GET)
    @ApiOperation("获取数据库内容")
    public ArrayList<IndoorCheckItemEntity> GetIndoorCheckItemEntities(){
        return service.GetIndoorCheckItemEntities();
    }

3. service

@Service
public class ControllerService   {

    @Autowired
    private IIndoorInfoDao dao;

    public ArrayList<IndoorCheckItemEntity> GetIndoorCheckItemEntities() {
        return dao.GetWscheckItemsOfIndoor();
    }
}

4. DAO

public interface IIndoorInfoDao {
    public ArrayList<IndoorCheckItemEntity> GetWscheckItemsOfIndoor();
}

5. entity

public class IndoorCheckItemEntity implements Serializable {
    private static final long serialVersionUID = -6556793741331167103L;
    private int id;
    private int itemId;
    private String name;
    public int getId() {
        return id;
    }
    public void setId(int id) {
        this.id = id;
    }
    public int getItemId() {
        return itemId;
    }
    public void setItemId(int itemId) {
        this.itemId = itemId;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }

}

6. 数据库连接字符串：

spring.datasource.url = jdbc:oracle:thin:@(DESCRIPTION =    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.7.88)(PORT = 1521))    (CONNECT_DATA =      (SERVER = DEDICATED)      (SERVICE_NAME = orcl)    ))
spring.datasource.username = XXXXXX
spring.datasource.password = YYYYYY

spring.datasource.driver-class-name=oracle.jdbc.driver.OracleDriver
spring.datasource.max-idle=10
spring.datasource.max-wait=10000
spring.datasource.min-idle=5
spring.datasource.initial-size=5
#XML文件位置 指定DAO与SQL语句关联
mybatis.mapperLocations=classpath:mapper/*.xml

7.入口函数配置扫描mapper

@SpringBootApplication
@EnableSwagger2
@MapperScan("com.pkyou.Sample.Dao")
public class Main {

    public static void main(String[] args) throws Exception {
        SpringApplication.run(Main.class, args);
    }
}

8. SQL语句

<?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.pkyou.Sample.Dao.IIndoorInfoDao">

    <select id="GetWscheckItemsOfIndoor" resultType="com.pkyou.Sample.Entyties.IndoorCheckItemEntity">
        select id itemId,name from yn_app_wscheckitems
        where parent_id=0 and type='1'

    </select>
</mapper>

9. 项目结构

10 代码地址 https://github.com/pkyou/SpringBoot.git