php cookie cn域名规范
Only hosts within the specified domain can set a cookie for a domain and domains must have at least two (2) or three (3) periods in them to prevent domains of the form: ".com", ".edu", and "va.us". Any domain that fails within one of the seven special top level domains listed below only require two periods. Any other domain requires at least three. The seven special top level domains are: "COM", "EDU", "NET", "ORG", "GOV", "MIL", and "INT".
看出来了吧,真他娘的草蛋!除了"COM", "EDU", "NET", "ORG", "GOV", "MIL", and "INT"这几个后缀的域名可以设置二级作用域,其他的域名至少三级才可以,也就是说想通过设置作用域为b.cn来实现a.b.cn和c.b.cn下的 cookie共享用php是不行的,php只能实现作用域b.a.cn下的d.b.a.cn和e.b.a.cn间的cookie共享,希望大家注意,再遇到此类问题,别浪费时间拼命的测试了……

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To learn more about open source, please visit: 51CTO Hongmeng Developer Community https://ost.51cto.com Running environment DAYU200:4.0.10.16SDK: 4.0.10.15IDE: 4.0.600 1. To create an application, click File- >newFile->CreateProgect. Select template: [OpenHarmony] EmptyAbility: Fill in the project name, shici, application package name com.nut.shici, and application storage location XXX (no Chinese, special characters, or spaces). CompileSDK10, Model: Stage. Device

Many Windows users have recently encountered an unusual error called Roblox403 Forbidden Error while trying to access website URLs in Google Chrome browser. Even after restarting the Chrome app multiple times, they were unable to do anything. There could be several potential causes for this error, some of which we've outlined and listed below. Browsing history and other cache of Chrome and corrupted data Unstable internet connection Incorrect website URLs Extensions installed from third-party sources After considering all the above aspects, we have come up with some fixes that can help users resolve this issue. If you encounter the same problem, check out the solutions in this article. Fix 1

Cookies are usually stored in the cookie folder of the browser. Cookie files in the browser are usually stored in binary or SQLite format. If you open the cookie file directly, you may see some garbled or unreadable content, so it is best to use Use the cookie management interface provided by your browser to view and manage cookies.

Cookies on your computer are stored in specific locations on your browser, depending on the browser and operating system used: 1. Google Chrome, stored in C:\Users\YourUsername\AppData\Local\Google\Chrome\User Data\Default \Cookies etc.

Cookies on the mobile phone are stored in the browser application of the mobile device: 1. On iOS devices, Cookies are stored in Settings -> Safari -> Advanced -> Website Data of the Safari browser; 2. On Android devices, Cookies Stored in Settings -> Site settings -> Cookies of Chrome browser, etc.

The working principle of cookies involves the server sending cookies, the browser storing cookies, and the browser processing and storing cookies. Detailed introduction: 1. The server sends a cookie, and the server sends an HTTP response header containing the cookie to the browser. This cookie contains some information, such as the user's identity authentication, preferences, or shopping cart contents. After the browser receives this cookie, it will be stored on the user's computer; 2. The browser stores cookies, etc.

With the popularity of the Internet, we use browsers to surf the Internet have become a way of life. In the daily use of browsers, we often encounter situations where we need to enter account passwords, such as online shopping, social networking, emails, etc. This information needs to be recorded by the browser so that it does not need to be entered again the next time you visit. This is when cookies come in handy. What are cookies? Cookie refers to a small data file sent by the server to the user's browser and stored locally. It contains user behavior of some websites.

The effects of clearing cookies include resetting personalization settings and preferences, affecting ad experience, and destroying login status and password remembering functions. Detailed introduction: 1. Reset personalized settings and preferences. If cookies are cleared, the shopping cart will be reset to empty and products need to be re-added. Clearing cookies will also cause the login status on social media platforms to be lost, requiring re-adding. Enter your username and password; 2. It affects the advertising experience. If cookies are cleared, the website will not be able to understand our interests and preferences, and will display irrelevant ads, etc.
