使用 Spring 命名空间

<dependency>
    <groupId>org.apache.shardingsphere</groupId>
    <artifactId>shardingsphere-jdbc-governance-spring-namespace</artifactId>
    <version>${shardingsphere.version}</version>
</dependency>

<!-- 使用 ZooKeeper 时，需要引入此模块 -->
<dependency>
    <groupId>org.apache.shardingsphere</groupId>
    <artifactId>shardingsphere-governance-repository-zookeeper-curator</artifactId>
    <version>${shardingsphere.version}</version>
</dependency>

<!-- 使用 Etcd 时，需要引入此模块 -->
<dependency>
    <groupId>org.apache.shardingsphere</groupId>
    <artifactId>shardingsphere-governance-repository-etcd</artifactId>
    <version>${shardingsphere.version}</version>
</dependency>

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:governance="http://shardingsphere.apache.org/schema/shardingsphere/governance"
       xmlns="http://www.springframework.org/schema/beans"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
                           http://www.springframework.org/schema/beans/spring-beans.xsd
                           http://shardingsphere.apache.org/schema/shardingsphere/governance
                           http://shardingsphere.apache.org/schema/shardingsphere/governance/governance.xsd">
     <util:properties id="instance-properties">
         <prop key="max-retries">3</prop>
         <prop key="operation-timeout-milliseconds">3000</prop>
     </util:properties>
     <governance:reg-center id="regCenter" type="Zookeeper" server-lists="localhost:2181" />   
     <governance:data-source id="shardingDatabasesTablesDataSource" data-source-names="demo_ds_0, demo_ds_1" reg-center-ref="regCenter" config-center-ref="configCenter" rule-refs="shardingRule" overwrite="true" />
     <governance:data-source id="replicaQueryDataSource" data-source-names="demo_primary_ds, demo_replica_ds_0, demo_replica_ds_1" reg-center-ref="regCenter" config-center-ref="configCenter" rule-refs="replicaQueryRule" overwrite="true" />
     <governance:data-source id="encryptDataSource" data-source-names="demo_ds" reg-center-ref="regCenter" config-center-ref="configCenter" rule-refs="encryptRule" overwrite="true" />
</beans>

@Resource
private DataSource dataSource;