登录方法,验证
public function login()
{
if(request()->isGet()){
return view('login');
}elseif(request()->isPost()){
$model = new InfoModel();
$name = input('name'); //获取表单提交的姓名
$pwd = input('password');//获取表单提交的密码
if($model->LoginVerify($name,$pwd)){
$verify = input('code'); //获取验证码的值
$cap = new Captcha(); //实例化验证码类
if($cap->check($verify)){
$this->success('登录成功','admin/ShowIndex');//登录成功跳转首页
/*echo '登录成功';*/
}else{
$this->error('验证码错误','admin/admin/login');
}
}
}
}表单
model类,要与表名同名
where(["username =>'$name',pwd=>'$pwd'"])->find();
$re = $this->where("username='$name' and pwd='$pwd'")->find();
if($re){
return $re;
}else{
return null;
}
}
}