php简单注册代码求帮忙

015-03-11 00:00:04 19492 [Note] Server socket created on IP: '::'.2015-03-11 00:00:05 19492 [Note] Event Scheduler: Loaded 0 events2015-03-11 00:00:05 19492 [Note] wampmysqld: ready for connections.Version: '5.6.12-log'  socket: ''  port: 3306  MySQL Community Server (GPL)

[Wed Mar 11 14:50:59.548409 2015] [:error] [pid 6216:tid 1696] [client ::1:13262] PHP Stack trace:, referer: http://localhost/zc.html[Wed Mar 11 14:50:59.549479 2015] [:error] [pid 6216:tid 1696] [client ::1:13262] PHP   1. {main}() E:\\wamp\\www\\reg.php:0, referer: http://localhost/zc.html[Wed Mar 11 14:50:59.549479 2015] [:error] [pid 6216:tid 1696] [client ::1:13262] PHP   2. mysql_connect() E:\\wamp\\www\\reg.php:3, referer: http://localhost/zc.html

回复讨论(解决方案)

本地测试的

账户名root

密码是空的

楼主是否修改了myadmin的密码，而没有修改mysql的密码。以前貌似遇到过这种问题。

试下把localhost 换成ip 127.0.0.1

既然 密码是空的
你写作
mysql_connect("localhost","root"," ")
mysql_connect("localhost","root","")
显然是有一个空格