select `ID` from `z_web_mod_keyword` where `class` in ('article') and `word` in ('历史上') and `state`='1' order by `CID` descArray ( [0] => Array ( [ID] => 255899 [DID] => 7 [CID] => 17605 [class] => article [word] => 历史上 [state] => 1 ) [1] => Array ( [ID] => 110232 [DID] => 15 [CID] => 4851 [class] => article [word] => 历史上 [state] => 1 ) [2] => Array ( [ID] => 83393 [DID] => 15 [CID] => 3033 [class] => article [word] => 历史上 [state] => 1 ) [3] => Array ( [ID] => 73224 [DID] => 10 [CID] => 2752 [class] => article [word] => 历史上 [state] => 1 ) [4] => Array ( [ID] => 72807 [DID] => 10 [CID] => 2709 [class] => article [word] => 历史上 [state] => 1 ) [5] => Array ( [ID] => 72103 [DID] => 10 [CID] => 2643 [class] => article [word] => 历史上 [state] => 1 ) [6] => Array ( [ID] => 71926 [DID] => 10 [CID] => 2627 [class] => article [word] => 历史上 [state] => 1 ) [7] => Array ( [ID] => 71847 [DID] => 10 [CID] => 2619 [class] => article [word] => 历史上 [state] => 1 ) [8] => Array ( [ID] => 71078 [DID] => 10 [CID] => 2539 [class] => article [word] => 历史上 [state] => 1 ) [9] => Array ( [ID] => 70989 [DID] => 10 [CID] => 2530 [class] => article [word] => 历史上 [state] => 1 ) ) 1