如何把无效的打印机名删除

页面:/news/view-2251269/ | 耗时:0.3269 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2251269 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2251269 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2251269 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1050395,1081905,1069003,1062094,1069707,1072615,1044569,1096719,1090537,1112096,1069505,1099703,1074306,1094155,1089526,1071821,1097351,1066804,1083995,1073846,1074870,993145,1097815,1069793,1102250,1062250,1070967,1103700,1072799,1076029) ORDER BY field (ArticleID,1050395,1081905,1069003,1062094,1069707,1072615,1044569,1096719,1090537,1112096,1069505,1099703,1074306,1094155,1089526,1071821,1097351,1066804,1083995,1073846,1074870,993145,1097815,1069793,1102250,1062250,1070967,1103700,1072799,1076029)