为什么打印机没有连接到网络上

页面:/news/view-3057376/ | 耗时:0.7731 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=3057376 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3057376 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3057376 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(678799,1127070,1548219,1275683,280569,1090188,2985478,3131704,1101665,252382,1126853,2160966,1081821,489610,1097121,383794,1276118,1395710,1052097,3059719,374736,1288643,135694,1113972,839963,1128783,1063517,1120715,1054612,1106471) ORDER BY field (ArticleID,678799,1127070,1548219,1275683,280569,1090188,2985478,3131704,1101665,252382,1126853,2160966,1081821,489610,1097121,383794,1276118,1395710,1052097,3059719,374736,1288643,135694,1113972,839963,1128783,1063517,1120715,1054612,1106471)