10 recommended articles about the php setcookie() function

删除Cookie当 Cookie被创建时，如果没有设置它的有效时间，其  Cookie 文件会在关闭浏览器时自动的被删除。如果要在关闭浏览器之前删除保存在客户端的 Cookie 文件，其方法有两种，而这两种方法和设置Cookie一样，也是调用setcookie() 函数实现删除 Cookie的动作： 第一种方式，省略setcookie() 函数的所有参数列，仅仅使用第一个参数 Cookie 识别名称参数，来删除指定名称的 Cookie 资料；第二种方式，利用 setcookie() 函数把目标 Cookie 设置为 “已经过期” 的状态。    1.  使用 setcookie() 函数把目标 Cookie 设置为 “已经过期” 的状态来删除 Cookie删除  Cookie 和 创建  Cookie 的方式基本类型，删除 Coo

1. php中如何删除Cookie

简介：当 Cookie被创建时，如果没有设置它的有效时间，其  Cookie 文件会在关闭浏览器时自动的被删除。如果要在关闭浏览器之前删除保存在客户端的 Cookie 文件，其方法有两种，而这两种方法和设置Cookie一样，也是调用setcookie() 函数实现删除 Cookie的动作

2. php中如何创建Cookie

简介：Cookie的创建十分简单，只要用户的浏览器支持 Cookie 功能，就可以使用 PHP 内建的函数来建立一个新的Cookie。在PHP中通过 setcookie() 函数创建  Cookie。

3. PHP中对缓冲区的控制的代码实例详解

简介：大家在使用PHP的过程中不免要使用到header和setcookie两个函数，这两个函数会发送一段文件头信息给浏览器，但是如果在使用这两个函数之前已经有了任何输出（包括空输出，比如空格，回车和换行）就会提示出错，提示信息如下：“Header   had   all   ready   send   by”！那有什么方法可以

4. PHP特点之会话机制1——Cookie的使用

简介：PHP 透明地支持 HTTP cookie。cookie 是一种在远程浏览器端储存数据并以此来跟踪和识别用户的机制。可以用 setcookie() 或 setrawcookie() 函数来设置 cookie。

5. PHP 输出缓存详解

简介：输出控制函数不对使用 header() 或 setcookie(), 发送的文件头信息产生影响,只对那些类似于 echo() 和 PHP 代码的数据块有作用。

6. php简单计数器

简介：<?php  //1------cookie计数器  if (isset($_COOKIE["num"])) {   $num=$_COOKIE["num"]+1;  }else {   $num=1;  }  setcookie("num",$num);  echo "You are the ".$num.& ...

7. php setcookie函数失效

Introduction: Recently, when I was writing a php backend for a website, I found that the setcookie function could not always set cookies normally. Through var_dump(), I found that the return value of the function was false. Obviously, the setting was unsuccessful. According to Google, There may be some reasons why setcookie is invalid: The browser has disabled cookies. No need to check, I'm sure it's not disabled. Use php's setcookie() to create cookies and session_start() to open the session in php...

8. Solution to the problem of Cannot modify header information (php)

Introduction:: This article mainly introduces the solution to the problem of Cannot modify header information (php). Students who are interested in PHP tutorials can refer to it.

9. Cookie path and domain parameter instance analysis

Introduction:: This article mainly introduces the example analysis of cookie path and domain parameters. Students who are interested in PHP tutorials can refer to it.

10. Summary of cookie and session

Introduction:: This article mainly introduces the cookie and session In summary, students who are interested in PHP tutorials can refer to it.

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