microservice / rider-service · Files

package com.diligrp.rider.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.diligrp.rider.entity.RiderLocation;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

@Mapper
public interface RiderLocationMapper extends BaseMapper<RiderLocation> {
    /**
     * 按骑手ID写入位置，若记录已存在则更新经纬度和更新时间。
     */
    int upsertLocation(@Param("uid") Long uid,
                       @Param("lng") String lng,
                       @Param("lat") String lat,
                       @Param("updateTime") Long updateTime);
}