如何将 JavaScript cookie 设置为在 10 年内过期？
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How to set a JavaScript cookie to expire in 10 years?
提问by Jake
The function I'm using sets the cookie expiration in this part of the code:
我使用的函数在这部分代码中设置了 cookie 过期时间：
time += 3600 * 1000;
It expires in an hour. How to set this to expire in 10 years?
一个小时后到期。如何将其设置为 10 年后到期？
回答by Dementic
Note: toGMTString() is deprecated since Jun 23, 2017, 9:04:01 AMand should no longer be used. It remains implemented only for backward compatibility; please use toUTCString() instead.
注意： toGMTString() 自2017年6 月 23 日上午 9:04:01起已弃用，不应再使用。它仍然只是为了向后兼容而实现；请改用 toUTCString()。
For more information: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toGMTString
更多信息：https: //developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toGMTString
var CookieDate = new Date;
CookieDate.setFullYear(CookieDate.getFullYear() +10);
document.cookie = 'myCookie=to_be_deleted; expires=' + CookieDate.toGMTString() + ';';
You can still achieve the same result just by replacing toGMTString()with toUTCString()as so:
您仍然可以仅仅通过更换达到同样的效果toGMTString()与toUTCString()像这样：
var CookieDate = new Date;
CookieDate.setFullYear(CookieDate.getFullYear() +10);
document.cookie = 'myCookie=to_be_deleted; expires=' + CookieDate.toUTCString() + ';';
回答by JAAulde
Well, how many:
嗯，有多少：
- hours are in a day?
- days are in a year?
- years are in a decade?
- 一天有几个小时？
- 一年中有几天？
- 年是十年？
Answer:
回答：
time += 3600 * 1000 * 24 * 365 * 10;
回答by Derek
It will be
这将是
time += (3600 * 1000)*87660
8766 is the number of hours in year. The precise measurement is: 8 765.81277 hours
8766 是一年中的小时数。精确测量为：8 765.81277小时
