Home Backend Development PHP Tutorial 这么设置cookie有错吗?为什么不成功

这么设置cookie有错吗?为什么不成功

Jun 13, 2016 pm 01:00 PM
action login lt nbsp php

这样设置cookie有错吗?为什么不成功
1.php:
    if($_GET["action"]=="login"){
        setCookie("lg","1",time()+3600);
    }
?>


        





2.php:
    if($_COOKIE["lg"]){
        echo $_POST["username"]."欢迎你";
    }else{
        echo "cookie不成功";
    }
------解决方案--------------------
逻辑问题:
// 进入这个分支的前提是你的表单提交到了本文件1.php,而不是2.php
if($_GET["action"]=="login"){
   setCookie("lg","1",time()+3600);
}
------解决方案--------------------
怎么访问1.php 的? 会进入if条件吗?
------解决方案--------------------
地址栏输入 http://localhost/1.php?action=login
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