sharding-jdbc-example/orchestration-example/orchestration-spring-namespace-example/src/main/resources/META-INF/nacos/local/application-master-slave.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:master-slave="http://shardingsphere.apache.org/schema/shardingsphere/masterslave"
       xmlns:orchestraion="http://shardingsphere.apache.org/schema/shardingsphere/orchestration"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
                        http://www.springframework.org/schema/beans/spring-beans.xsd 
                        http://www.springframework.org/schema/context 
                        http://www.springframework.org/schema/context/spring-context.xsd
                        http://www.springframework.org/schema/tx 
                        http://www.springframework.org/schema/tx/spring-tx.xsd
                        http://shardingsphere.apache.org/schema/shardingsphere/masterslave
                        http://shardingsphere.apache.org/schema/shardingsphere/masterslave/master-slave.xsd
                        http://shardingsphere.apache.org/schema/shardingsphere/orchestration
                        http://shardingsphere.apache.org/schema/shardingsphere/orchestration/orchestration.xsd">
    <import resource="classpath*:META-INF/nacos/registry-center.xml" />
    <context:component-scan base-package="org.apache.shardingsphere.example.core.mybatis" />

    <bean id="demo_ds_master" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/demo_ds_master"/>
        <property name="username" value="root"/>
        <property name="password" value=""/>
    </bean>

    <bean id="demo_ds_slave_0" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/demo_ds_slave_0"/>
        <property name="username" value="root"/>
        <property name="password" value=""/>
    </bean>
    
    <bean id="demo_ds_slave_1" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/demo_ds_slave_1"/>
        <property name="username" value="root"/>
        <property name="password" value=""/>
    </bean>

    <master-slave:load-balance-algorithm id="randomStrategy" type="RANDOM" />
    <master-slave:data-source id="realMasterSlaveDataSource" master-data-source-name="demo_ds_master" slave-data-source-names="demo_ds_slave_0, demo_ds_slave_1" strategy-ref="randomStrategy" />
    <orchestraion:master-slave-data-source id="masterSlaveDataSource" data-source-ref="realMasterSlaveDataSource" registry-center-ref="regCenter" overwrite="true" />
    
    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="masterSlaveDataSource" />
    </bean>
    <tx:annotation-driven />

    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="masterSlaveDataSource"/>
        <property name="mapperLocations" value="classpath*:META-INF/mappers/*.xml"/>
    </bean>

    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="org.apache.shardingsphere.example.core.mybatis.repository"/>
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
    </bean>
</beans>