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HomeBackend DevelopmentPHP Tutorial客户端socket发送http POST请求可以触发服务端PHP页面的isset吗?解决思路

客户端socket发送http POST请求可以触发服务端PHP页面的isset吗?
我在客户端使用SOCKET发送HTTP的POST请求

POST /send.php HTTP/1.1
Host: www.temp.com
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.6)
Gecko/20050225 Firefox/1.0.1
Content-Type: application/x-www-form-urlencoded
Content-Length: 6
Connection: Keep-Alive

testname=a


www.temp.com/send.php页面如下






if(isset($_POST['submit'])){
if($_POST['testname']=='a'){
//判断处理
}
}
?>

我的疑问是:客户端发送HTTP请求头后,php页面会执行isset($_POST['submit'])并判断testname的内容吗?

------解决方案--------------------
不会!
因为你没有发送 submit 这个变量
------解决方案--------------------
PHP code
<?php //保存post请求的数据file_put_contents("log.txt", json_encode($_POST));?>看看log.txt就知道了<div class="clear">
                 
              
              
        
            </div>
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