Php sets the way for cookie to remember passwords

This article introduces the relevant knowledge of "php sets up cookie to remember passwords". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

This article operating environment: windows7 system, PHP7.1 version, DELL G3 computer

Php realizes to remember the password and log in automatically next time.

This blog also writes about the functional method of "remember my login status". In short, it is to assign user information to session first, detect session, and then use cookie to assign value to it after failure.

In the process of implementation, according to some code posted on the Internet, sort out the following code: in addition, you can refer to PHP login to remember the password.

In the login login.php page, make the form settings:

The login_chk.php page is used to validate the login page form information and create a cookie:

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