ID,HOST_NAME, TOTAL,USED,FREE, USE_PER,DATE_STR,CREATE_TIME = #{startTime} and CREATE_TIME <=#{endTime}]]> SELECT FROM MEM_STATE WHERE ID=#{id} DELETE FROM MEM_STATE WHERE DELETE FROM MEM_STATE WHERE ID = #{id} DELETE FROM MEM_STATE WHERE ID IN #{item} INSERT INTO MEM_STATE ID, HOST_NAME, TOTAL, USED, FREE, USE_PER, DATE_STR, CREATE_TIME #{id}, #{hostname}, #{total}, #{used}, #{free}, #{usePer}, #{dateStr}, #{createTime} INSERT INTO MEM_STATE (ID,HOST_NAME,TOTAL,USED,FREE,USE_PER,DATE_STR,CREATE_TIME) VALUES (#{item.id},#{item.hostname},#{item.total},#{item.used},#{item.free},#{item.usePer},#{item.dateStr},#{item.createTime}) SELECT FROM MEM_STATE t ORDER BY CREATE_TIME ASC SELECT FROM MEM_STATE ORDER BY CREATE_TIME DESC