# TrendSourceUrlServiceImpl.java

    package cloud.wconnect.rateshop.service.rateshop.impl;

    import cloud.wconnect.rateshop.entity.rateshop.TrendSourceUrl;
    import cloud.wconnect.rateshop.mapper.rateshop.TrendSourceUrlMapper;
    import cloud.wconnect.rateshop.service.rateshop.ITrendSourceUrlService;
    import com.baomidou.dynamic.datasource.annotation.DS;
    import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
    import org.springframework.stereotype.Service;

    /**
     * <p>
     * 需求趋势的抓取url表。一个url只能对应一个location 服务实现类
     * </p>
     *
     * @author lichen
     * @since 2024-04-25
     */
    @Service
    @DS("rate_shop")
    public class TrendSourceUrlServiceImpl extends ServiceImpl<TrendSourceUrlMapper, TrendSourceUrl> implements ITrendSourceUrlService {

    }