package com.dy.sso.busi;
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import com.dy.pipIrrGlobal.daoBa.BaUserMapper;
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import com.dy.pipIrrGlobal.pojoBa.BaUser;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.cache.annotation.CacheEvict;
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import org.springframework.cache.annotation.Cacheable;
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import org.springframework.stereotype.Service;
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@Slf4j
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@Service
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public class SsoSv {
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private BaUserMapper baUserMapper;
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@Autowired
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private void setBaUserMapper(BaUserMapper baUserMapper){
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this.baUserMapper = baUserMapper ;
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}
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//当未注解@Transactional时,会输出日志:SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@46727a0c] was not registered for synchronization because synchronization is not active
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//@Transactional
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@Cacheable(cacheNames=CacheConstants.cacheNames, key="'" + CacheConstants.loginUserKeyPrefix + "' + #uuid", sync=true)
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public BaUser login(String uuid, String phone, String password){
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return this.baUserMapper.login(phone, password) ;
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}
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@CacheEvict(cacheNames=CacheConstants.cacheNames, key="'" + CacheConstants.loginUserKeyPrefix + "' + #uuid")
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public void logout(String uuid){
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}
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@Cacheable(cacheNames=CacheConstants.cacheNames, key="'" + CacheConstants.loginUserKeyPrefix + "' + #uuid")
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public BaUser getByUuid(String uuid){
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//此方法目的是直接从缓存中读取,如果缓存无此值,说明数据被清楚了,返回null值,需要重新登录
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return null ;
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}
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}
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