页:
[1]
| sungf007 | 2003-7-10 10:43 AM |
|
请教 有没有好的办法?
用上一页传过来的$hostname_aa, $username_aa, $password_aa来连接mysql,
----------------------------php
$aa = mysql_connect($hostname_aa, $username_aa, $password_aa)
-----------------------------php
然后用
-----------------------------php
if ($aa)
echo 111111
else
echo 222222
-----------------------------php
出现问题是如果只输入$username_aa,没有输入$password_aa,一样显示111111,
请问应如何设置if的条件? |
Powered by Discuz! Archiver 6.1.0
© 2001-2006 Comsenz Inc.
Processed in 0.005788 second(s), 2 queries |