CREATE TABLE `t_order` (
  `tid` bigint(20) NOT NULL,
  `tname` varchar(255) DEFAULT NULL,
  `goods_id` bigint(20) DEFAULT NULL,
  `tstatus` varchar(255) DEFAULT NULL,
  PRIMARY KEY (`tid`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.1.22</version>
        </dependency>
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.0.5</version>
        </dependency>
        <dependency>
            <groupId>org.apache.shardingsphere</groupId>
            <artifactId>shardingsphere-jdbc-core-spring-boot-starter</artifactId>
            <version>5.0.0-beta</version>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <scope>test</scope>
        </dependency>

@Data
@TableName("t_order")
public class Order {
    private Long tid;
    private String tname;
    private Long goodsId;
    private String tstatus;
}

public interface OrderMapper extends BaseMapper<Order> {
}

# 应用名称
spring.application.name=Sharding
server.port=9630
# 配置真实数据源
spring.shardingsphere.datasource.names=db0
# 配置第一个数据源
spring.shardingsphere.datasource.db0.type=com.alibaba.druid.pool.DruidDataSource
spring.shardingsphere.datasource.db0.driver-class-name=com.mysql.cj.jdbc.Driver
spring.shardingsphere.datasource.db0.url=jdbc:mysql://127.0.0.1:3308/xxxxxx?serverTimezone=GMT%2B8&characterEncoding=utf-8
spring.shardingsphere.datasource.db0.username=root
spring.shardingsphere.datasource.db0.password=xxxxx
# plush 打印
mybatis-plus.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl
spring.shardingsphere.props.sql-show=true

@SpringBootTest
@RunWith(SpringRunner.class)
class ShardingApplicationTests {
    @Autowired
    private OrderMapper orderMapper;
    @Test
    void contextLoads () {
        for (int i = 0; i < 10; i++) {
            Order order = new Order();
            order.setTid(Long.valueOf(i));
            order.setTname("订单" + i);
            order.setGoodsId(Long.valueOf("" + (1000 + i)));
            order.setTstatus("1");
            System.out.println(order);
            orderMapper.insert(order);
        }
    }
}