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標(biāo)題: [求助] Could not connect: Can't connect to MySQL server on 'IP' (4) [打印本頁(yè)]
作者: 351337483    時(shí)間: 2013-11-18 11:35     標(biāo)題: Could not connect: Can't connect to MySQL server on 'IP' (4)

數(shù)據(jù)庫(kù)連接不上怎么辦？如題，我在php文件里用$con = mysql_connect("IP:3306", "root", "passwd");
網(wǎng)站上提示Could not connect: Can't connect to MySQL server on 'IP' (4)，怎么回事？我還需要設(shè)置什么嗎？
作者: 351337483    時(shí)間: 2013-11-18 14:07

管理員在嗎？
作者: 351337483    時(shí)間: 2013-11-18 15:40

這個(gè)問(wèn)題找到了，是我端口沒(méi)開(kāi)。
又出現(xiàn)這個(gè)問(wèn)題：Warning: mysql_connect() [function.mysql-connect]: Lost connection to MySQL server at 'reading initial communication packet', system error: 113 in /www/web/default/app/news.php on line 5
這又是什么問(wèn)題�。�
作者: admin    時(shí)間: 2013-11-19 10:11

檢查數(shù)據(jù)庫(kù)服務(wù)是否正常,防火墻限制等



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