And*_*iov 7 php post get lighttpd
我在我的Windows计算机上安装lighttpd的Web服务器和我有一个问题:在PHP文件没有$_GET和$_POST变量定义.
例如,我有这个简单的脚本(tmp.php):
<?php
echo "x: '" . $_GET ['x'] . "'<br />";
?>
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当我去地址时: http://localhost/tmp.php?x=123
我收到此错误消息:
Notice: Undefined index: x in /srv/www/htdocs/tmp.php on line 3 x: ''
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当我把相同的文件放在公共托管上时,我得到:
x: '123'
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还有php命令:
empty ($_GET)
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返回true.
所有$ _POST变量都是一样的.
我的php.ini文件中是否有任何错误配置?
命令:
print_r($_SERVER);
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给出以下结果:
Array (
[SERVER_SOFTWARE] => lighttpd/1.4.20
[SERVER_NAME] => localhost
[GATEWAY_INTERFACE] => CGI/1.1
[SERVER_PROTOCOL] => HTTP/1.1
[SERVER_PORT] => 80
[SERVER_ADDR] => 0.0.0.0
[REQUEST_METHOD] => GET
[REDIRECT_STATUS] => 200
[QUERY_STRING] => x=123
[REQUEST_URI] => /tmp.php?x=123
[REMOTE_ADDR] => 127.0.0.1
[REMOTE_PORT] => 3150
[CONTENT_LENGTH] => 0
[SCRIPT_FILENAME] => /srv/www/htdocs/tmp.php
[SCRIPT_NAME] => /srv/www/htdocs/tmp.php
[DOCUMENT_ROOT] =>
[SYSTEMROOT] => C:\WINNT
[HTTP_ACCEPT] => */*
[HTTP_ACCEPT_LANGUAGE] => en-gb
[HTTP_USER_AGENT] => Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.0.3705; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.1)
[HTTP_ACCEPT_ENCODING] => gzip, deflate
[HTTP_HOST] => localhost
[HTTP_CONNECTION] => Keep-Alive
[WINDIR] => C:\WINNT
[PHP_SELF] => /srv/www/htdocs/tmp.php
[PATH_TRANSLATED] => /srv/www/htdocs/tmp.php
[REQUEST_TIME] => 1328287189
[argv] => Array (
[0] => /srv/www/htdocs/tmp.php )
[argc] => 1
)
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所以价值x=123存在于$_SERVER['QUERY_STRING']和中$_SERVER['REQUEST_URI'],但我不知道如何得到它.
小智 1
根据文档,这可能是由 php.ini 设置引起的variables_order。
默认值是EGPCS,但如果它以某种方式更改并且不包含字母 G,则 GET 变量将被完全忽略并且$_GET为空。