cookies - php的setcookie突然无法工作?
突然发现php的setcookie无法工作了,折腾了差不多一个小时了。
index部分代码:
<code>...... <script> function login(){ var a=$("#uname").val(); var b=$("#up").val(); var c=$("#yzm").val(); $.ajax({ method: "post", url: "setc.php", data: {uname: a, up: b, yzm: c}, success: function (msg) { alert(msg); }, complete: function (XHR, TS) { XHR = null } }); } </script> <link rel="stylesheet" type="text/css" href="../css/login.css"> <div class="main"> <form> <div class="fr"> <div class="inputbox"> <span>[<input type="text" name="username" placeholder="account" id="uname">]</span><br> </div> <div class="inputbox"> <span>[<input type="password" name="userpassword" placeholder="password" id="up">]</span> </div> <div class="yzm"> <div class="inputbox"> <span>[<input type="text" name="yzm" placeholder="输入下面的字母与数字" id="yzm">]</span><br> </div> <img src="/static/imghw/default1.png" data-src="../chkcode.php" class="lazy" style="max-width:90%" height="auto" align="absmiddle" style="cursor:pointer;" onclick="this.+Math.random()" alt="cookies - php的setcookie突然无法工作?" > </div> <div id="login" class="inputbox"><span><input type="button" value="登录" onclick="login()"></span></div> </div> </form> </div> ......</code>
setc.php全部代码:
<code><?php $date = date("y-m-d-h:m:s"); $cookie = substr(hash("sha256", $date.rand(100,999)),0,8); setcookie("user",$cookie,time()+3600*24*7); echo $cookie;</code></code>
主要就是一个登录功能,但是setcookie老是失效。
chrome url栏那里可以看到一个 user的cookie,val也是正确的,就是一刷新就没有了,不知道为什么。
而且在开发工作台那里看不到这个诡异的cookie.
这里有cookie,但是一刷新就没有了
这里找不到cookie
我已经换了ie和ff,都是一样的结果,求大师解答。
回复内容:
突然发现php的setcookie无法工作了,折腾了差不多一个小时了。
index部分代码:
<code>...... <script> function login(){ var a=$("#uname").val(); var b=$("#up").val(); var c=$("#yzm").val(); $.ajax({ method: "post", url: "setc.php", data: {uname: a, up: b, yzm: c}, success: function (msg) { alert(msg); }, complete: function (XHR, TS) { XHR = null } }); } </script> <link rel="stylesheet" type="text/css" href="../css/login.css"> <div class="main"> <form> <div class="fr"> <div class="inputbox"> <span>[<input type="text" name="username" placeholder="account" id="uname">]</span><br> </div> <div class="inputbox"> <span>[<input type="password" name="userpassword" placeholder="password" id="up">]</span> </div> <div class="yzm"> <div class="inputbox"> <span>[<input type="text" name="yzm" placeholder="输入下面的字母与数字" id="yzm">]</span><br> </div> <img src="/static/imghw/default1.png" data-src="../chkcode.php" class="lazy" style="max-width:90%" height="auto" align="absmiddle" style="cursor:pointer;" onclick="this.+Math.random()" alt="cookies - php的setcookie突然无法工作?" > </div> <div id="login" class="inputbox"><span><input type="button" value="登录" onclick="login()"></span></div> </div> </form> </div> ......</code>
setc.php全部代码:
<code><?php $date = date("y-m-d-h:m:s"); $cookie = substr(hash("sha256", $date.rand(100,999)),0,8); setcookie("user",$cookie,time()+3600*24*7); echo $cookie;</code></code>
主要就是一个登录功能,但是setcookie老是失效。
chrome url栏那里可以看到一个 user的cookie,val也是正确的,就是一刷新就没有了,不知道为什么。
而且在开发工作台那里看不到这个诡异的cookie.
这里有cookie,但是一刷新就没有了
这里找不到cookie
我已经换了ie和ff,都是一样的结果,求大师解答。
setcookie参数设置不全, 参照 http://php.net/manual/zh/function.setcookie.php
setcookie ( string $name [, string $value = "" [, int $expire = 0 [, string $path = "" [, string $domain = "" [, bool $secure = false [, bool $httponly = false ]]]]]] )
如果第三个参数,path不设置的话,默认为setcookie所在当前路径内有效,也就是你设置的cookie只在登录的路径内/tpok/login下面有效,页面跳转后当然就找不到cookie了。
setcookie("user", $cookie, strtotime( '+7 days' ), "domain or path");
请设置路径为/
setcookie如果不设置路径,默认为当前页面的路径,父亲路径的页面是无法访问的

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



PHP 8.4 brings several new features, security improvements, and performance improvements with healthy amounts of feature deprecations and removals. This guide explains how to install PHP 8.4 or upgrade to PHP 8.4 on Ubuntu, Debian, or their derivati

To work with date and time in cakephp4, we are going to make use of the available FrozenTime class.

CakePHP is an open-source framework for PHP. It is intended to make developing, deploying and maintaining applications much easier. CakePHP is based on a MVC-like architecture that is both powerful and easy to grasp. Models, Views, and Controllers gu

To work on file upload we are going to use the form helper. Here, is an example for file upload.

Validator can be created by adding the following two lines in the controller.

Logging in CakePHP is a very easy task. You just have to use one function. You can log errors, exceptions, user activities, action taken by users, for any background process like cronjob. Logging data in CakePHP is easy. The log() function is provide

Visual Studio Code, also known as VS Code, is a free source code editor — or integrated development environment (IDE) — available for all major operating systems. With a large collection of extensions for many programming languages, VS Code can be c

CakePHP is an open source MVC framework. It makes developing, deploying and maintaining applications much easier. CakePHP has a number of libraries to reduce the overload of most common tasks.
