select `ID` from `z_web_mod_keyword` where `class` in ('article') and `word` in ('边嚎') and `state`='1' order by `CID` descArray ( [0] => Array ( [ID] => 798222 [DID] => 7 [CID] => 66022 [class] => article [word] => 边嚎 [state] => 1 ) ) 1