php checkbox ȫѡ¹¦ÄÜ£¬ÔÚÏßµÈ
//ch.html
<html>
<body>
<form action="getchk.php" method="post">
<table>
<tr> <td> <input type="checkbox" name="chk[]" value="a">1 </td> </tr>
<tr> <td> <input type="checkbox" name="chk[]" value="b">2 </td> </tr>
<tr> <td> <input type="checkbox" name="chk[]" value="c">3 </td> </tr>
<tr> <td> <input type="button" value="ȫѡ"> </td> </tr>
</table>
<input type="submit" value="Submit">
</form>
</body>
</html>
//getchk.php
<?php
$p_chk=$_POST["chk"];
echo "Count Checkbox : ".count($p_chk)." <br>";
echo "Their values are : <br>";
for($i=0;$i <count($p_chk);$i++)
{
echo $p_chk[$i]." <br>";
}
?>
ÉÏÃæÓжþ¸öÎļþ£¬ÏÖȫѡûʵÏÖ£¬ÎÒµãch.htmlÖеÄȫѡʱ£¬Èý¸öcheckboxҪȫѡÖУ¬
²¢µãÌύʱ£¬Òª°ÑÈý¸öcheckboxµÄÖµ´«Èëµ½¡¡phpÒ³ÃæÖÐÈ¥£¬ÔõôʵÏÖѽ£¬
HTML code:
Ïà¹ØÎÊ´ð£º
ʹÓÃPHPµÄexecº¯Êýµ÷ÓÃlinuxµÄshellÃüÁÈçdateÈ¥ÐÞ¸Äʱ¼ä»òshutdownȥʵÏֹػú/ÖØÆô£¬µ«ÊÇ·µ»ØÖµ¶¼ÊÇʧ°ÜµÄ¡£¾¹ý¶à´ÎÊÔÑ飬È϶¨ÊÇûÓÐȨÏÞµÄÎÊÌâ¡£
ËùÒÔ£¬Ð¡µÜÔÚ´ËÇë½Ì¸÷룬ÈçºÎ²ÅÄÜÉèÖÃȨÏÞ£¬µ÷ÓÃlinux shellà ......
ÀýÈçÒ»¾äÎı¾ AAA'BBB\CCC
ÓÃÁË mysql_real_escape_string ºó ¿ÉÒÔ´æ½øÊý¾Ý¿â
µ«¶Á³öÀ´µÄʱºò£¬¾Í³ÉÁË
AAA\'BBB\\\CCC
ÈçºÎ»¹ÔΪ AAA'BBB\CCC
addslashes
stripslashes
[b][/b]ÒýÓÃ
adds ......
Õâ¸öÊÓÆµ½²µÄºÜÏêϸ, ¶ÔÐÂÊַdz£ÓÐÓÃ, »ù±¾ÉÏÒ»¿´¾Í¶®
ÓÉÓÚÌ«´óÁË(50m, ÎÒÖ»ÄÜÉÏ´«20m), ÎÒÉÏ´«²»ÁË, Ö»ºÃÌù³öÏÂÔØµØÖ·
ÏÂÔØµØÖ·: http://ftel1.3800hk.com/0807/080720djxnzj.rar
ºÃ¶«Î÷,ϸö¿´¿´
......
²»ÖªµÀÊDz»ÊÇÎÒµÄxamppÓÐÎÊÌ⣬mysqlÊÇͼÐλ¯µÄ£¡
Ò»¸öID×éÔÚÎÒµÄmysqlµÄ±íÀïÃæ 2£¬5£¬8£¬7
µãÁËÅÅÐò£¬È»ºóÓÃPHPÎļþÁ¬½ÓÕâ¸ö±íÏÔʾ±íµÄÐÅϢʱ£¬IDµÄ˳Ðò»¹ÊDz»±ä£¡Ó¦¸ÃÊÇ2£¬5£¬7£¬8µÄ°ÉÉýÐòÅÅÐòºó£¡
ÔÚPHPÎļþÀï ......
PHPÖеÄÄÇЩ¸ö×Ö·û´®º¯Êý£¬µ½µ×ÊÇÔõô»ØÊ¡£ÏñÄǸöµÄsubstr(),strspo()ÕâÑùµÄ¡£ÎÒÓиöÒѱàÒëPHP°ïÖúÎļþ£¬µ«ÄÇÀïµÄÀý×Ó¸ú˵Ã÷¶¼ÊÇÓ¢Îĵģ¬¿´²»¶®¡£»¹Çë¸÷λ¸ßÈ˰ïæ°ïæ¡£ÒªÊÇÓÐÆäËûµÄ³£Óú¯Êý˳µÀÒ»Æð¸æÖ®¡£
subst ......