$ _SERVER ['REQUEST_METHOD']返回GET insted POST [英] $_SERVER['REQUEST_METHOD'] return GET insted POST
问题描述
< form name =indexFormnid =indexForm method =POSTaction =page.php>
< div class =AdminformDiv>
< div class =errorbox>
<？php
if（！is_array（$ this-> actionErrors））{
echo $ this-> actionErrors;
}
？>
< / div>
< div>
< tbody>
< tr>
< td style =width：128px>金额< / td>
< td colspan =2> $<？php echo $ this-> price;？> USD< td style =width：270px>& nbsp;< / td>
< / tr>
< tr>
.....
但问题是当我做的var_dump（$ _ SERVER [ 'REQUEST_METHOD']）;在我的PHP代码中，我得到所有的时间GET而不是POST，真的我不知道为什么？
基本上大多数HTTP请求都是GET请求。和$ _SERVER ['REQUEST_METHOD']计算默认的GET方法。
您可以使用if（$ _ POST）来检查它是否为POST。 （这是带有POST数据的数组，所有页面都有$ _GET集合，所以如果（$ _ GET）不能用来判断它是否为GET）
when你提交你的表单，那么你一定会在page.php上获得POST方法。
尝试在此页面上找到方法并找到。
I create a form using post method like that :
<form name="indexFormn" id="indexForm" method="POST" action="page.php">
<div class="AdminformDiv">
<div class="errorbox">
<?php
if (!is_array($this->actionErrors)) {
echo $this->actionErrors;
}
?>
</div>
<div>
<table border="0" cellpadding="0" cellspacing="0" style="width:700px">
<tbody>
<tr>
<td style="width:128px">Amount</td>
<td colspan="2">$ <?php echo $this->price;?> USD<td style="width:270px"> </td>
</tr>
<tr>
.....
but the problem is when I do "var_dump($_SERVER['REQUEST_METHOD']);" in my php code I get all time "GET" not "POST" and really I don't know why?
Basically most HTTP requests are GET requests. and $_SERVER['REQUEST_METHOD'] evaluates default GET method.
you can use if($_POST) to check if it's a POST. (That's the array with POST data in it. All pages have $_GET set, so if($_GET) won't work to tell if it's a GET)
when you submit your form then you will sure get POST method on "page.php". try to get method on this page and found.
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