oracle 项目使用mybatis进行orm操作

1 。添加依赖

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

<dependency>
    <groupId>com.alibaba</groupId>
 <artifactId>druid</artifactId>
 <version>1.1.0</version>
</dependency>

<dependency>
   <groupId>com.oracle</groupId>
 <artifactId>ojdbc6</artifactId>
 <version>11.2.0.3</version>
</dependency>

2。配置文件

 datasource:
    type: com.alibaba.druid.pool.DruidDataSource # 配置当前要使用的数据源的操作类型
 driver-class-name: oracle.jdbc.OracleDriver
 password: Liangb1234
 url: jdbc:oracle:thin:@127.0.0.1:1521:ORCL
 username: scott
 # 初始化大小，最小，最大
 initialSize: 5
 minIdle: 5
 maxActive: 50
 # 配置获取连接等待超时的时间
 maxWait: 60000

mybatis:
 config-location: classpath:mybatis/mybatis.cfg.xml # mybatis主配置文件所在路径
 type-aliases-package: com.glodon.pcop.businessDataCollection.model # 定义所有操作类的别名所在包
 mapper-locations: classpath:mybatis/mapper/*.xml

mybatis.cfg.xml

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE configuration
 PUBLIC "-//mybatis.org//DTD Config 3.0//EN"
 "http://mybatis.org/dtd/mybatis-3-config.dtd">
<configuration>

 <!-- 进行mybatis的相应的环境的属性定义 -->
 <settings>
 <!-- 在本项目中开启二级缓存 -->
 <setting name="cacheEnabled" value="true"/>
 </settings>

</configuration>

3.启动类加扫描注解

@MapperScan("com.glodon.pcop.businessDataCollection.dao")

4 使用逆向工程生成对象