select `ID` from `z_web_mod_keyword` where `class` in ('article') and `word` in ('经常') and `state`='1' order by `CID` descArray ( [0] => Array ( [ID] => 286944 [DID] => 7 [CID] => 20412 [class] => article [word] => 经常 [state] => 1 ) [1] => Array ( [ID] => 273306 [DID] => 7 [CID] => 19162 [class] => article [word] => 经常 [state] => 1 ) [2] => Array ( [ID] => 269251 [DID] => 7 [CID] => 18803 [class] => article [word] => 经常 [state] => 1 ) [3] => Array ( [ID] => 258511 [DID] => 7 [CID] => 17848 [class] => article [word] => 经常 [state] => 1 ) [4] => Array ( [ID] => 257157 [DID] => 7 [CID] => 17723 [class] => article [word] => 经常 [state] => 1 ) [5] => Array ( [ID] => 253716 [DID] => 7 [CID] => 17397 [class] => article [word] => 经常 [state] => 1 ) [6] => Array ( [ID] => 252019 [DID] => 7 [CID] => 17240 [class] => article [word] => 经常 [state] => 1 ) [7] => Array ( [ID] => 251642 [DID] => 7 [CID] => 17205 [class] => article [word] => 经常 [state] => 1 ) [8] => Array ( [ID] => 251297 [DID] => 7 [CID] => 17173 [class] => article [word] => 经常 [state] => 1 ) [9] => Array ( [ID] => 246401 [DID] => 7 [CID] => 16764 [class] => article [word] => 经常 [state] => 1 ) ) 1