REQUEST_METHOD默认
[英]REQUEST_METHOD default
问题描述
Is $_SERVER["REQUEST_METHOD"] set to 'GET' by default? 
$_SERVER["REQUEST_METHOD"]是否默认设置为'GET'？
This code 这段代码
<?php echo $_SERVER["REQUEST_METHOD"]; ?>
outputs 'GET' even if it is in an empty file with no other tags ( <html> / <form> / <?php ?> ) 即使它在没有其他标签的空文件中也输出'GET'（ <html> / <form> / <?php ?> ）
1 个解决方案
解决方案1
1 已采纳 2017-11-15 10:14:21
By default the request sent by browser is always GET . 默认情况下，浏览器发送的请求始终为GET 。 Take a look here 在这里看看
Look at this: 看这个：
17.3 The FORM element
<!ELEMENT FORM - - (%block;|SCRIPT)+ -(FORM) -- interactive form --> <!ATTLIST FORM %attrs; -- %coreattrs, %i18n, %events -- action %URI; #REQUIRED -- server-side form handler -- method (GET|POST) GET -- HTTP method used to submit the form-- enctype %ContentType; "application/x-www-form-urlencoded" accept %ContentTypes; #IMPLIED -- list of MIME types for file upload -- name CDATA #IMPLIED -- name of form for scripting -- onsubmit %Script; #IMPLIED -- the form was submitted -- onreset %Script; #IMPLIED -- the form was reset -- accept-charset %Charsets; #IMPLIED -- list of supported charsets -- >
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