whyclxw
5 天以前 bae185d2ff22c2537adc298cac905c9f5394d3c5
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package com.whyc.mapper;
 
import org.apache.ibatis.annotations.Param;
 
import java.util.List;
 
/**
 * 通用mapper,用于通用数据的查询
 */
public interface CommonMapper {
 
    /**
     * @param schema dbName
     * @param table tableName
     * @param field 这个字段对应的值类型为数值,则valuePrefix为null,如果不为数值,valuePrefix必须指定非数值的前缀
     //* @param valuePrefix null | String
     * @return
     */
    //Object getMaxValue(String schema,String table,String field,String valuePrefix);
    Object getMaxValue(@Param("schema") String schema,@Param("table") String table,@Param("field")  String field);
 
    String existTable(String dbName, String tableName);
 
    //void truncate(String dbName, String tableName);
 
    //void createTable4AlarmVoiceSet();
 
    //void createTable4UserLogByYear(@Param("year") String year);
 
    //void insertBatch4UserLogByYear(@Param("year")String year, List<UserLog> userLogs);
 
    //void createTable4PowerAlarmHistoryByYear(@Param("year") String year);
 
    //void insertBatch4PowerAlarmHistoryByYear(String year, List<PwrdevAlarmHistory> temp);
 
    //void createTable4BattAlarmDataHistoryByYear(@Param("year") String year);
 
    //void insertBatch4BattAlarmDataHistoryByYear(String year, List<BattalarmDataHistory> temp);
 
    //void createTable4DevAlarmDataHistoryByYear(@Param("year") String year);
 
    //void insertBatch4DevAlarmDataHistoryByYear(String year, List<DevalarmDataHistory> temp);
 
    //void createBattState_RT_RamDB_Table();
 
    //void updateTb_App_Sys_AppServerTable();
 
    List<String> getTableListLike(String dbName, String tableLike);
 
   // void createTable4UpsDataHistory(String tableName);
 
}