PHP Interface Call

Does Discuz have an interface for judging logins? If so, what happens when you click a button on a system to invoke the interface in the forum to log in successfully? Novice Please advise

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Does Discuz have an interface for judging logins? If so, what happens when you click a button on a system to invoke the interface in the forum to log in successfully? Novice Please advise

Ucenter Interface Development documentation, with what you want.
Document: Http://faq.comsenz.com/library/UCenter/api/api_index.htm

Login function:

array uc_user_login(string username , string password [, bool isuid , bool checkques , integer questionid , string answer])

DEMO:

list($uid, $username, $password, $email) = uc_user_login($_POST['username'], $_POST['password']);if($uid > 0) {    echo '登录成功';} elseif($uid == -1) {    echo '用户不存在,或者被删除';} elseif($uid == -2) {    echo '密码错';} else {    echo '未定义';}

http://faq.comsenz.com/library/UCenter/interface/interface_user.htm###

It's hard to describe.
It is recommended to know the Uccenter interface of Discuz

