package com.skyline.electricity.service.impl; import com.skyline.electricity.service.*; import org.springframework.stereotype.*; import org.springframework.transaction.annotation.*; import com.skyline.electricity.mapper2.*; import org.springframework.beans.factory.annotation.*; import java.util.*; @Service @Transactional(transactionManager = "secondDataSourceTransactionManger") public class OutServiceImpl implements OutService { @Autowired OutMapper mapper; public List selectExternPeople(final String id) { return (List)this.mapper.selectExternPeople(id); } }