What does token mean?

Token has many meanings: 1. As a computer term, it is a command token, a special frame that can control the media occupied by the site to distinguish data frames from other control frames; 2. As an English word , meaning tokens, coupons, signs, marks, symbols, and appearances; 3. As a term for Yu-Gi-Oh cards, it refers to a type of monster card that is not used in deck construction.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

Token has many meanings:

1. As a computer term, it means "token"

Token is a computer term: let Token is a special frame that can control the site's possession of media to distinguish data frames from other control frames. In fact, token can be called a secret code more informally. Before some data is transmitted, the secret code must be checked first. Different secret codes are authorized for different data operations. Token-based authentication method

Using the Token-based authentication method, there is no need to store the user's login record on the server side. The general process is as follows:

1. The client uses the username and password to request login

2. The server receives the request and verifies the username and password

3. After successful verification, the server will issue a Token and then send the Token to the client

4. After receiving the Token, the client can store it, such as in Cookie or Local Storage.

5. Every time the client requests resources from the server, it needs to bring the Token issued by the server

6. The server receives the request, and then verifies that the client request contains Token, if the verification is successful, the requested data will be returned to the client

2. When used as an English word

Token, English word, noun, adjective, used as a noun It means "a token (used to activate certain machines or used as a method of payment); a coupon; a gift certificate; a sign; an expression (used to express feelings); a mark; a proof; a road sign; a mark; a symbol. Sexual representative; (linguistics) symbol; mark;, when used as an adjective, it means "pretending; as a sign; symbolically elected".

3. When used as a term for Yu-Gi-Oh Cards

Token (トークン), also known as "derivatives", "tokens", "tokens", etc., is a part of the trading card game "Yu-Gi-Oh" that is not used for deck construction. A monster-like card, which can be replaced by any card or even other identifiable items.

The above is the detailed content of What does token mean?. For more information, please follow other related articles on the PHP Chinese website!