阿善： 记录一下 [阅读: 457] 2006-09-18 08:30:03 SELECT * FROM (SELECT TOP 10 * FROM (SELECT TOP 20 * FROM platfomr_device_state ORDER BY collect_time DESC) DERIVEDTBL ORDER BY collect_time) DERIVEDTBL ORDER BY collect_time DESC 让暴风雨来的更猛烈些吧！
| -ICP -IDC -ISP |