phpÖÐÒ³Ãæ3Ãë×Ô¶¯Ìø×ª
function redirect($url, $msg)
{
echo $msg."</br>\n";
echo "<a href=\"".$url."\">Èç¹ûûÓÐÌø×ª£¬ÇëµãÕâÀïÌø×ª</a>\n";
echo "<script language=\"javascript\">setTimeout(\"window.location.href='".$url."'\",3000)</script>";
}
phpÒ³ÃæÌø×ª´úÂ룺
header("localhost:index.php");
Ïà¹ØÎĵµ£º
1.Ç°ÃæÒ»ÆªÎÄÕÂÏêϸ½éÉÜÁËÈçºÎÔÚWindowsÏÂÕûºÏapache+mysql+php+tomcat,ºÜ¼òµ¥£¬µ«ÊÇÔÚLinuxϾÍûÕâôÈÝÒ×ÁË£¬ÐèÒªÊÖ¹¤µÄȥдÅäÖÃÎļþ£¬ÍøÉϵÄ×ÊÁÏÓкܶ࣬µ«ÊÇÎÒ¸ù¾ÝËûÃǵÄд·¨£¬Ò»²½Ò»²½µÄÅäÖû¹ÊÇûÄÜsuccess!£¨¿ÉÄÜÊÇÎÒ¸öÈ˵ÄÔÒò£¬²»¹ý£¬ÎÞÂÛÔÚGoogle»¹ÊÇbaiduËѵ½µÄÎÄÕ¾ÍÄÇô¼¸Æª£¬Õâ¸öתһÏ£¬ÄǸöתһÏ£¬×îºó¶¼² ......
(PHP 4 >= 4.0.4)
¹¦ÄÜ˵Ã÷£ºCheck for numeric character(s)
Description
bool ctype_digit ( string text)
Returns TRUE if every character in text is a decimal digit, FALSE otherwise.
Àý×Ó 1. A ctype_digit() example
<?php $strings = array('1820.20', '10002', 'wsl!12'); foreach ($strings ......
1.ËùÓеÄÊý¾Ý¶¼Ó¦¸ÃÒþ²ØÔÚËùÔÚµÄÀàµÄÄÚ²¿¡£
2.ÀàµÄʹÓÃÕß±ØÐëÒÀÀµÀàµÄ¹«¹²½Ó¿Ú£¬µ«À಻ÄÜÒÀÀµËûµÄʹÓÃÕß¡£
3.¾¡Á¿¼õÉÙÀàÐÒéÖеÄÏûÏ¢¡£
4.ʵÏÖËùÓÐÀà¶¼Àí½âµÄ×î»ù±¾µÄ½Ó¿Ú¡££¨¿½±´²Ù×÷£¬°üÀ¨É±´ºÍdz¿½±´£©£¬ÏàµÈÐÔÅжϣ¬ÕýÈ·Êä³öÄÚÈÝ£¬´ÓASC2ÃèÊö½âÎöµÈµÈ¡£
5.²»°ÑʵÏÖϸ½ÚÈç·ÀÖ¹¹«¹²´úÂëµÄ˽Óк¯Êý.·Åµ½ÀàµÄ¹²Óнӿ ......
½ñÌìÔÚ¼ÒÀïÖØÐ°²×°ÁËÒ»ÏÂPHP µ±ÈÃÒ²ÓÐApacheÁË¡£µ«ÊÇÎÒÓöµ½ÁËÒ»¸öÎÊÌ⣬¾ÍÊÇApache·þÎñÎÞ·¨¿ªÆô£¬ºó¹ûÔõÑùÎÒÏëºÜ¶àÈ˶¼ÊÇÖªµÀµÄ£¬µ±Ê±Ò²Ã»ÓжàÏ룬ÒÔΪÊÇ×Ô¼º°²×°µÄʱºò³öÏÖÁËʧÎó¾ÍÖØÐ°²×°Ò»±é£¬¿ÉÊÇ»¹ÊÇÒ»ÑùÎÞ·¨´ò¿ª£¬È»ºóÎÒ¾ÍÔÚÏëÊÇʲôÎÊÌ⣬¶Ë¿ÚºÅ80.ÎҲ鿴ÁËһϣ¬·¢ÏÖûÓдíÎó°¡£¬Ë¼¿¼Á˺ܾ㬶ÔÍøÂçÒÔ¼°·À» ......
1,Éè¼ÆÒ»¸ö³ÌÐòµÄÁ÷³Ì
Éè¼ÆÁ÷³Ì£º
¹¦ÄÜÐèÒª->Ò³ÃæÉè¼Æ->Êý¾Ý¿âÉè¼Æ->´úÂëÉè¼Æ->µ÷ÊÔ·¢²¼.
¿ªÊ¼³ÌÐò->³õʼ»¯->Ìõ¼þ->½áÊø;
2.heml±íµ¥±êÇ©µÄʹÓÃ:
<form action = "" method = "get">
<input type="test" size=10 name="user"/>
<input type="test" size=10 name="title"& ......