package com.whyc.config;
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import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
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import com.whyc.mapper.AppLoginOutMapper;
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import com.whyc.pojo.db_user.AppLoginOut;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.transaction.annotation.Transactional;
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import javax.annotation.PostConstruct;
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@Configuration
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public class ApplLoginOutConifg {
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@Autowired(required = false)
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private AppLoginOutMapper mapper;
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@PostConstruct
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@Transactional
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public void cleanupData() {
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UpdateWrapper wrapper=new UpdateWrapper();
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wrapper.gt("num",0);
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mapper.delete(wrapper);
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}
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}
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