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Home Backend Development PHP Tutorial 请问php能不能读写客户端的cookies?

请问php能不能读写客户端的cookies?

Jun 23, 2016 pm 02:24 PM

用php读写客户端的cookies,发现有问题,只能用js来读取再调用php文件。
这样弄起来转了几层,不知道用php能否直接读取客户端的cookies?

//js代码


//读取cookies
function setCookie()...
function getCookie()...
//调用php
document.write("<script></script>");

谢谢各位高手指点!


回复讨论(解决方案)

$_COOKIE 就保存了cookie的一些值

参考:http://davidwalsh.name/php-cookies

用 setcookie 函数写
用 $_COOKIE 数组读

楼主的说的很清楚了
用setcookie函数写。。、

你要搞清楚,cookie是如何在浏览器中生成的,之后浏览器会自动把cookie值传入到服务器中(这里也有两种传入方式),然后服务器才能获取到cookie

http://blog.csdn.net/looksunli/article/details/9799395

可以直接写,不过setcookie() 函数必须位于  标签之前

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