select stock_id, StockNO, Stockname, stockAddr, stockmanager, stockmemo, defalt_itemclass, first_add_time, update_info_time from stock_info insert into stock_info StockNO, Stockname, stockAddr, stockmanager, stockmemo, defalt_itemclass, first_add_time, #{StockNO}, #{Stockname}, #{stockAddr}, #{stockmanager}, #{stockmemo}, #{defaltItemclass}, now(), update stock_info StockNO = #{StockNO}, Stockname = #{Stockname}, stockAddr = #{stockAddr}, stockmanager = #{stockmanager}, stockmemo = #{stockmemo}, defalt_itemclass = #{defaltItemclass}, update_info_time = CONCAT_WS(',',NOW(),update_info_time), where stock_id = #{stockId} delete from stock_info where stock_id = #{stockId} delete from stock_info where stock_id in #{stockId}