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循环出$_SERVER,出现一大堆变量未定义。解决办法

WBOY
WBOYOriginal
2016-06-13 10:35:40794browse

循环出$_SERVER,出现一大堆变量未定义。

foreach($_SERVER as $i){
echo $_SERVER[$i] . '
';
}

在页面上面加上了error_reporting(E_ALL & ~E_NOTICE);
它就什么都不显示了。

------解决方案--------------------

PHP code
foreach($_SERVER as $i){    echo $i . '<br>';}<br><font color="#e78608">------解决方案--------------------</font><br>或者  <br>
PHP code
foreach($_SERVER as $k => $i){    echo $_SERVER[$k] . '<br>';}<div class="clear">
                 
              
              
        
            </div>
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