红包

yujian

2019-10-28 31e26f7d023a651c18fa3a0e69fc637a2189ba8a

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package com.yeshi.fanli.service.impl.redpack; 
 
import java.util.Date; 
 
import javax.annotation.Resource; 
 
import org.springframework.cache.annotation.Cacheable; 
import org.springframework.stereotype.Service; 
 
import com.yeshi.fanli.dao.mybatis.redpack.RedPackConfigMapper; 
import com.yeshi.fanli.entity.redpack.RedPackConfig; 
import com.yeshi.fanli.service.inter.redpack.RedPackConfigService; 
 
@Service 
public class RedPackConfigServiceImpl implements RedPackConfigService { 
 
    @Resource 
    private RedPackConfigMapper redPackConfigMapper; 
 
    @Override 
    public RedPackConfig getByKey(String key) { 
        return redPackConfigMapper.getByKey(key, new Date()); 
    } 
 
    @Override 
    @Cacheable(value = "redpackCache", key = "'getValueByKey-' + #key") 
    public String getValueByKey(String key) { 
        RedPackConfig config = redPackConfigMapper.getByKey(key, new Date()); 
        if (config != null) { 
            return config.getValue(); 
        } 
        return null; 
    } 
 
    @Override 
    public RedPackConfig getByKey(String key, Date date) { 
        if (date == null) 
            return getByKey(key); 
        return redPackConfigMapper.getByKey(key, date); 
    } 
 
    @Override 
    public String getValueByKey(String key, Date date) { 
        if (date == null) 
            return getValueByKey(key); 
        RedPackConfig config = redPackConfigMapper.getByKey(key, date); 
        if (config != null) { 
            return config.getValue(); 
        } 
        return null; 
    } 
 
}