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PHP这段代码那里有错啊？

Discussion in '后端开发' started by BoBo, Mar 15, 2006.

  1. BoBo

    BoBo New Member

    Joined:
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    我输入dg.com转到C.html输入bbs.com也是:cry:

    PHP:
    <?php

    $domain_1    ="bbs.com";
    $domain_2="dg.com";
    if((    $HTTP_HOST=="$domain_1")or($HTTP_HOST=="www.$domain_1"))
    {
    Header("Location: a.htm");
    }
    elseif((    $HTTP_HOST=="$domain_2")or($HTTP_HOST=="$domain_2"))
    {
    Header("Location: b.htm");
    }
    else
    {
    Header("Location: c.htm");
    }

    ?>
     
    #1 BoBo, Mar 15, 2006
  2. 小叶

    小叶 New Member

    Joined:
    Sep 4, 2005
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    PHP:
    <?php 

    $domain_1    ="bbs.com"; 
    $domain_2="dg.com"; 
    if((    $HTTP_HOST=="$domain_1"){ 
    Header("Location: a.htm"); 
    } 
    elseif((    $HTTP_HOST=="$domain_2"){ 
    Header("Location: b.htm"); 
    } 
    else{ 
    Header("Location: c.htm"); 
    } 

    ?> 
    :sleep: :sweat: 不太懂
     
    #2 小叶, Mar 15, 2006
  3. 和尚也疯狂

    和尚也疯狂 Active Member

    Joined:
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    直接搜索一个自己用就好了
     
    #3 和尚也疯狂, Mar 15, 2006
  4. redfox

    redfox New Member

    Joined:
    Mar 30, 2006
    Messages:
    106
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    在用 $HTTP_HOST 之前加一句

    $HTTP_HOST = $_SERVER['HTTP_HOST'];

    现在版本的 PHP 默认是不自动定义全局变量的。
     
    #4 redfox, Apr 6, 2006
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