安装

创建用户

• 创建用户

# 创建linux用户
useradd gbase
# 设置新用户密码
passwd gbase
# 123456

• 赋予root权限

# 修改文件
vim /etc/sudoers

# 去点注释这两行的
## Allows people in group wheel to run all commands
# %wheel ALL=(ALL) ALL

# 将用户放入root分组
usermod -g root gbase

# 切换用户
su - gbase

安装

• 下载

http://www.gbase8a.com/Topic/173

wget http://www.gbase8a.com/forum.php?mod=attachment&aid=Mzc4fGI0MjQ3YzgwfDE2NDgwMjQ5MDN8ODU1MXw4MTY=&filename=GBase8a-8.6.2_build33-R3-rhel7.3--free.rar

• 加压

# 将 GBase8a-8.6.2_build33-R3-rhel7.3--free.rar 重新打包 GBase8a-8.6.2_build33-R3-rhel7.3--free.zip
unzip GBase8a-8.6.2_build33-R3-rhel7.3--free.zip
tar -xvf GBase8a-NoLicense-Free-8.6.2_build33-R3-redhat7.3-x86_64.tar.bz2

pwd
/home/gbase/GBase8a-8.6.2_build33-R3-rhel7.3--free/GBase8a-8.6.2_build33-R3-rhel7.3--free/GBaseInstall

• 安装

sh ./Install_lin.sh
# 许可协议选择Y
# 安装路径可以修改默认为~/GBase（即当前用户根目录下的GBase目录），按Enter
# 实例名默认为gbase8a，如果不修改按Enter
# 端口默认为5258，不修改按Enter
# 显示“Your GBase installation is successful.”时，表示您已成功安装了 GBase 8a 数据库

修改配置文件

# 在此文件中添加环境变量
vim /etc/profile
# 立即生效命令
source /etc/profile

新增

export GBASE_BASE=/home/gbase/GBase
export GBASE_HOME=/home/gbase/GBase/server
export GBASE_SID=gbase8a
export PATH=$GBASE_HOME/bin:$PATH

启动

su - gbase
cd /home/gbase/GBase/server/bin
./gbase.server start

# 出现以下
# Starting GBase. SUCCESS! 

登录

# 登录
gbase -uroot
# 设置密码
gbase> SET PASSWORD FOR root = PASSWORD('123456');
# 退出
gbase>  \q

# 再次登录
gbase -uroot -p

客户端

• 下载地址

https://www.gbase8s.com/index.php/gbase8s_tools.html  

http://www.gbase8a.com/forum.php?mod=forumdisplay&fid=100

springboot整合

• 目录结构

├─java
│  └─com
│      └─gbase
│          └─gbase
│              ├─controller
│              └─mapper
└─resources
    └─mapper

• 下载依赖

gbase-connector-java-8.3.81.53-build52.8-bin.jar

• 将依赖压入maven

mvn install:install-file -Dfile=D:\gbase-connector-java-8.3.81.53-build52.8-bin.jar  -DgroupId=com.gbase.jdbc -DartifactId=gbase-connector-java -Dversion=8.3.81.53-build52.8-bin -Dpackaging=jar -DgeneratePom=true

• 引入依赖

<dependency>
    <groupId>com.gbase.jdbc</groupId>
    <artifactId>gbase-connector-java</artifactId>
    <version>8.3.81.53-build52.8-bin</version>	
</dependency>

 <dependency>
     <groupId>com.alibaba</groupId>
     <artifactId>druid</artifactId>
</dependency>
<dependency>
    <groupId>org.mybatis.spring.boot</groupId>
    <artifactId>mybatis-spring-boot-starter</artifactId>
</dependency>
<dependency>
    <groupId>org.mybatis</groupId>
    <artifactId>mybatis-typehandlers-jsr310</artifactId>
</dependency>

• yml

server:
  port: 8080
spring:
  datasource:
    url: jdbc:gbase://192.168.1.110:5258/test
    username: root
    password: 123456
    driver-class-name: com.gbase.jdbc.Driver
    #maximum-pool-size: 10

mybatis:
  mapper-locations: classpath:mapper/**/*Mapper.xml
  #type-aliases-package: com.yuanlai.entiy

• mybatis

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

    <settings>
        <setting name="lazyLoadingEnabled" value="true"/>
        <setting name="aggressiveLazyLoading" value="false"/>
    </settings>

    <typeAliases>
        <typeAlias alias="Integer" type="java.lang.Integer"/>
        <typeAlias alias="Long" type="java.lang.Long"/>
        <typeAlias alias="String" type="java.lang.String"/>
        <typeAlias alias="HashMap" type="java.util.HashMap"/>
        <typeAlias alias="LinkedHashMap" type="java.util.LinkedHashMap"/>
        <typeAlias alias="ArrayList" type="java.util.ArrayList"/>
        <typeAlias alias="LinkedList" type="java.util.LinkedList"/>
    </typeAliases>

</configuration>

• mapper.java

@Mapper
public interface TestMapper {
    Integer findAll();
}

• mapper.xml

<?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.gbase.gbase.mapper.TestMapper">
    
    <select id="findAll" resultType="java.lang.Integer">
        select count(*) from teacher;
    </select>
</mapper>

• controller

@RestController
public class TestController {

    @Autowired
    TestMapper testMapper;

    @GetMapping("/findAll")
    public Integer findAll(){
        return testMapper.findAll();
    }
}

• 测试

http://localhost:8080/findAll