whyczh
2021-12-27 b7605191cf3b4502c20efdefd9af65954cfa8a1c
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package com.whyc.mapper;
 
import com.whyc.pojo.BattRtstate;
import com.whyc.pojo.BatttestdataInf;
import org.apache.ibatis.annotations.Param;
 
public interface BatttestdataInfMapper extends CustomMapper<BatttestdataInf>{
 
    //查询是否存在db_batt_testdata_id表
    int judge(@Param("battGroupId") int battGroupId);
}