????:use think\facade\Request;use\app\model\ User as UserModel;pu funblicction Login(think\Request,$request) 依賴(lài)注入方導(dǎo)入式請(qǐng)求類(lèi) &n
use think\facade\Request;
use\app\model\ User as UserModel;
pu funblicction Login(think\Request,$request)
依賴(lài)注入方導(dǎo)入式請(qǐng)求類(lèi)
$data=Request->param();
用facade中請(qǐng)求接受前臺(tái)數(shù)據(jù)
$data= Request::param();
$username = $data['username'];
// 使用變量作為查詢(xún)條件到數(shù)據(jù)庫(kù)中查詢(xún)對(duì)應(yīng)的數(shù)據(jù)
$user = UserModel::where('username', $username)->find();
if ($user != true) {
$info = ['res' => 0, 'msg' => '用戶(hù)名不存在!'];
} elseif ($data['password'] != $user['password']) {
$info = ['res' => 0, 'msg' => '密碼錯(cuò)誤!'];
} else {
$info = ['res' => 1, 'msg' => '登錄成功!'];
Session::set('username', $user['username']);
}
return $info;
}
?? ???:天蓬老師?? ??:2019-03-25 09:10:41
???? ??:這是調(diào)用了門(mén)面類(lèi)的一個(gè)基本功能,讓類(lèi)中的方法調(diào)用方式統(tǒng)一, 全部改為類(lèi)調(diào)用