Mybatis-Plus实践学习（二十五）

#ojdbc8.jar文件在资料中可以找到
mvn install:install-file -DgroupId=com.oracle -DartifactId=ojdbc8 -Dversion=12.1.0.1 -
Dpackaging=jar -Dfile=ojdbc8.jar

<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc8</artifactId>
<version>12.1.0.1</version>
</dependency>

#数据库连接配置
spring.datasource.driver-class-name=oracle.jdbc.OracleDriver
spring.datasource.url=jdbc:oracle:thin:@192.168.31.81:1521:xe
spring.datasource.username=system
spring.datasource.password=oracle
#id生成策略
mybatis-plus.global-config.db-config.id-type=input

import com.baomidou.mybatisplus.extension.incrementer.OracleKeyGenerator;
import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
@MapperScan("cn.itcast.mp.mapper") //设置mapper接口的扫描包
public class MybatisPlusConfig {
/**
* 分页插件
*/
@Bean
public PaginationInterceptor paginationInterceptor() {
return new PaginationInterceptor();
}
/**
* 序列生成器
*/
@Bean
public OracleKeyGenerator oracleKeyGenerator(){
return new OracleKeyGenerator();
}
}

@KeySequence(value = "SEQ_USER", clazz = Long.class)
public class User{
......
}