两台打印机怎么设置一台为默认

页面:/news/view-606175/ | 耗时:0.1428 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=606175 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=606175 LIMIT 0,1
select * from tbl_Articles_sphinx where id=606175 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1106256,1114108,1120362,1099673,1073900,1079027,1064105,1079606,1065749,1109481,1071759,1077667,1121413,1098071,1113219,1120330,1114136,1067027,1087713,1118362,1123829,1111188,1057656,1050597,1086460,1086454,1063263,1078424,1122152,1116455) ORDER BY field (ArticleID,1106256,1114108,1120362,1099673,1073900,1079027,1064105,1079606,1065749,1109481,1071759,1077667,1121413,1098071,1113219,1120330,1114136,1067027,1087713,1118362,1123829,1111188,1057656,1050597,1086460,1086454,1063263,1078424,1122152,1116455)