在spring-config-datasource.xml中配置：
<ds:ibatis-config><ds:sql-map-clientid="sqlMapClient2"datasource-ref="riskBasicDataSource2"config-location="classpath:sqlmap-config.xml"/> </ds:ibatis-config> <ds:datasource-config><ds:datasourceid="riskBasicDataSource2"url="${mysql.riskBasic.master.url2}"username="${mysql.riskBasic.master.username2}"password="${mysql.riskBasic.master.password2}"max-pool-size="50"default="true"></ds:datasource> </ds:datasource-config>
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)
)
