Cookie Client cache. 1. IntroductionAs browsers become more capable of processing, more and more websites are starting to think about storing data in the "client", so they have to talk about local storage for a long time.Benefits of local
Cookie, Sesstion, and Application cache ., Cookiesesstion
Cookie client cache.
1. Introduction
With the increasing processing capability of browsers, more and more websites are considering storing data on the "client", so they have to talk about
It is not easy to create a complete website through node. js. This involves reading the Page Template and extracting data from the database to build a new page and return it to the client. But this is not the case. We still need to set the header.
CookiesA cookie is a text file that is stored in a user's browser in order to identify the user and to track the session, and the cookie can keep the login information to the user's next session with the server.Cookie principleHTTP is a stateless,
A. Cookies
1. Cookies: Records the client and server-side interaction information.The cookie specification defines the format, lifetime, scope, and security of server and client interaction information.This information can be read or set through
If step 5 carries an expired cookie or an incorrect cookie, the authentication fails and is returned to the Request Authentication page.There are two versions of the current Cookie: version 0 and version 1. There are two ways to set the identity of
Why we use session and cookieThe question of why to use session and Cookie is to start with the stateless nature of the HTTP status protocol.a stateless protocol is a protocol that has no memory ability to deal with things . A lack of state means
COOKIE: it refers to the data stored on the user's local terminal. It is also related to a specific web page or site. Cookie data is automatically transmitted between the web browser and the Web server. That is to say, when an HTTP request is sent,
Cookies are always stored on the client side and are divided into: memory cookies and hard disk cookies by location.1. memory cookies are maintained by the browser, stored in memory, and disappear after the browser is closed, for short periods of
You can see the cookie information in the Resources tab in the Chrome console.There may be a lot of cookie objects under a domain name. name fields are the names of a cookie. The Value field is one of the cookie values.Domain field is the domain
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