PHPµ÷ÓÃϵͳÃüÁîÐÞ¸ÄIP,netmask,gateway,mac,dns
ip_contrl.php:
<?php
//include('header.php');
$ipaddr = $_POST['ipaddr'];
$netmask = $_POST['netmask'];
$gateway = $_POST['gateway'];
$mac = $_POST['mac'];
$dns1 = $_POST['dns1'];
$dns2 = $_POST['dns2'];
//echo "ipaddr=$ipaddr;netmask=$netmask<br>";
if( $ipaddr && $netmask && $gateway && $mac && $dns1 && $dns2 )
{
system("./ip/changeip 1 $ipaddr $netmask $gateway $mac $dns1 $dns2");
echo "<script type='text/javascript'>
alert( 'ÍøÂçÅäÖóɹ¦£¡' );
window.location.href = 'service_manage.php?id=2';
</script>";
}
else
{
exec("ifconfig eth0", $res);
$str = explode( "HWaddr ",$res[0] );
$macaddr = $str[1]; //macµØÖ·
//echo "str[1]=".$str[1]."<br>";
$s = explode( "addr:",$res[1] );
$s1 = explode( " Bcast:",$s[1] );
$ipaddr = $s1[0]; //ipµØÖ·
//echo "s1[0]=".$s1[0]."<br>";
$s2 = explode( "Mask:",$s1[1] );
$netmask = $s2[1]; //×ÓÍøÑÚÂë
//echo "s2[1]=".$s2[1]."<br>";
}
?>
<script language="javascript">
function checkFormData()
{
if ( form1.ipaddr.value == "")
{
alert ( "IPµØÖ·²»ÄÜΪ¿Õ£¡" );
form1.ipaddr.focus();
return false;
}
if ( form1.ipaddr.value.search (".*?((25[0-5]|2[0-4]\\d|1\\d{2}|[1-9]\\d|\\d)\\.){3}(25[0-5]|2[0-4]\\d|1\\d{2}|[1-9]\\d|\\d).*?") != 0 )
{
alert ( "IP¸ñʽ²»ÕýÈ·£¡" );
form1.ipaddr.focus();
return false;
}
if ( form1.netmask.value
Ïà¹ØÎĵµ£º
¾µäÑ»·Àý×Ó
<HTML>
<HEAD>
<TITLE>¾µäÑ»·Àý×Ó</TITLE>
</HEAD>
<BODY>
<?
for($counter = 1; $counter <= 6; $counter++)
//Ñ»·6´Î
{
print("<B& ......
1¡¢Èç¹ûÄܽ«ÀàµÄ·½·¨¶¨Òå³Éstatic£¬¾Í¾¡Á¿¶¨Òå³Éstatic£¬ËüµÄËٶȻáÌáÉý½«½ü4±¶¡£
2¡¢$row['id'] µÄËÙ¶ÈÊÇ$row[id]µÄ7±¶¡£
3¡¢echo ±È print ¿ì£¬²¢ÇÒʹÓÃechoµÄ¶àÖزÎÊý(Òë×¢£ºÖ¸ÓöººÅ¶ø²»ÊǾäµã)´úÌæ×Ö·û´®Á¬½Ó£¬±ÈÈçecho $str1,$str2¡£
4¡¢×îºÃʹÓÃForeachÖ´ÐÐÑ»·£¬ÔÚÖ´ÐÐforÑ»·Ö®Ç°È·¶¨×î´óÑ»·Êý£¬²»ÒªÃ¿Ñ»·Ò»´ ......
Àý×Ó. return() º¯ÊýµÄÓ÷¨
<?php
function square ($num)
{
return $num * $num;
}
echo square (4); // outputs '16'.
?>
º¯Êý²»ÄÜ·µ»Ø¶à¸öÖµ£¬µ«ÎªÁË»ñµÃ¼òµ¥µÄ½á¹û£¬¿ÉÒÔ·µ»ØÒ»¸öÁÐ±í¡£
Àý×Ó. ·µ»ØÒ»¸öÊý×éÒԵõ½¶à¸ö·µ»ØÖµ
<?php
function small_numbe ......
¼ÙÈçÒ»¸ötextareaÖÐÓÐN¶àÐеÄÊý¾Ý,Òª½«ËüתΪPHPµÄһάÊý×é,
<form id="textarea_test" action="textarea.php" method="post">
<textarea cols="50" rows="5" name="aa" id="abc" >
<?php
$str = $_POST['aa'];
//var_dump($str);
//$str = "chenjinle le";
$array = explode("\n", trim($ ......
[root@BIND9-master /usr/local/bin]# php --ini
Configuration File (php.ini) Path: /usr/local/etc
Loaded Configuration File: /usr/local/Zend/etc/php.ini
Scan for additional .ini files in: /usr/local/etc/php
Additional .ini files parsed: &n ......