[英]REQUEST_METHOD default
$_SERVER["REQUEST_METHOD"]是否默認設置為'GET'？
這段代碼
<?php echo $_SERVER["REQUEST_METHOD"]; ?>
即使它在沒有其他標簽的空文件中也輸出'GET'（ <html> / <form> / <?php ?> ）
默認情況下，瀏覽器發送的請求始終為GET 。 在這里看看
看這個：
17.3 FORM元素
<!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 -- >
$ _SERVER ['REQUEST_METHOD']默認情況下評估為'GET'
[英]$_SERVER['REQUEST_METHOD'] evaluates to to 'GET' by default
$ _SERVER ['REQUEST_METHOD']以及同時POST和GET
[英]$_SERVER['REQUEST_METHOD'] and simultaneous POST and GET
檢查$ _SERVER ['REQUEST_METHOD'] =='POST'的原因？
[英]Reason for checking if $_SERVER['REQUEST_METHOD'] == 'POST'?
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