为什么不能设置默认打印机

页面:/news/view-2049115/ | 耗时:0.7524 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=2049115 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2049115 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2049115 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1126742,3094035,1043987,1119492,1103895,1067886,1044133,1098519,2641176,2857213,1102538,1092427,1093200,1066170,1132043,1131289,1063097,1081991,1131912,1367404,1045338,1121886,1097767,1065863,2662119,1128121,1062080,1120119,3374060,1133143) ORDER BY field (ArticleID,1126742,3094035,1043987,1119492,1103895,1067886,1044133,1098519,2641176,2857213,1102538,1092427,1093200,1066170,1132043,1131289,1063097,1081991,1131912,1367404,1045338,1121886,1097767,1065863,2662119,1128121,1062080,1120119,3374060,1133143)