package com.panzhihua.service_community.dao;
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import org.apache.ibatis.annotations.Mapper;
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import org.apache.ibatis.annotations.Update;
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import com.baomidou.mybatisplus.core.mapper.BaseMapper;
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import com.panzhihua.service_community.model.dos.ComActDynUserDO;
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/**
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* @program: springcloud_k8s_panzhihuazhihuishequ
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* @description: 社区动态阅读记录
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* @author: huang.hongfa weixin hhf9596 qq 959656820
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* @create: 2020-12-10 10:32
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**/
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@Mapper
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public interface ComActDynUserDAO extends BaseMapper<ComActDynUserDO> {
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@Update("update com_act_dyn set is_topping=0 WHERE is_topping=1 and TIMESTAMPDIFF(MINUTE, publish_at, SYSDATE())>=5*24*60")
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int timedTaskDynIstopping();
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}
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