select `ID` from `z_web_mod_keyword` where `class` in ('article') and `word` in ('lz') and `state`='1' order by `CID` descArray ( [0] => Array ( [ID] => 798202 [DID] => 7 [CID] => 66021 [class] => article [word] => lz [state] => 1 ) [1] => Array ( [ID] => 424709 [DID] => 7 [CID] => 32793 [class] => article [word] => LZ [state] => 1 ) [2] => Array ( [ID] => 422911 [DID] => 7 [CID] => 32629 [class] => article [word] => LZ [state] => 1 ) [3] => Array ( [ID] => 422201 [DID] => 7 [CID] => 32564 [class] => article [word] => LZ [state] => 1 ) [4] => Array ( [ID] => 420872 [DID] => 7 [CID] => 32443 [class] => article [word] => LZ [state] => 1 ) [5] => Array ( [ID] => 417453 [DID] => 7 [CID] => 32130 [class] => article [word] => lz [state] => 1 ) [6] => Array ( [ID] => 416637 [DID] => 7 [CID] => 32054 [class] => article [word] => LZ [state] => 1 ) [7] => Array ( [ID] => 416397 [DID] => 7 [CID] => 32032 [class] => article [word] => LZ [state] => 1 ) [8] => Array ( [ID] => 416332 [DID] => 7 [CID] => 32027 [class] => article [word] => LZ [state] => 1 ) [9] => Array ( [ID] => 415807 [DID] => 7 [CID] => 32000 [class] => article [word] => lz [state] => 1 ) ) 1