我面临的问题是检查新用户是否输入他的详细信息进行注册/注册,是否已经存在于数据库中?如果已注册,则会显示您已注册,请登录。但是没有任何成功。
这是路由:
Route::get('/registration_page', 'makelogin@registration_function');
这里是控制器:
public function registration_function(Request $request)
{
$nam_value = $request->nam;
$email_value = $request->r_email;
$password_value = $request->r_password;
$city_value = $request->city;
$this->validate($request, [
'email' => 'required|unique:registered|max:255',
'password' => 'required',
]);
$reg=DB::table('registered')->insert(['name' => $nam_value, 'email' => $email_value, 'password'=>$password_value,'city'=>$city_value]);
return redirect('makelogin_page')->with('status','Registered Successfully');
}
,这是blade.php
页:
<div class="container">
<h3>New user ?</h3>
<!-- Trigger the modal with a button -->
<button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#registration">Register</button>
<!-- Modal -->
<div class="modal fade" id="registration" role="dialog">
<div class="modal-dialog modal-sm">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Registration</h4>
</div>
<div class="modal-body">
<p>Please Register Yourself Here</p>
<form role="form" action="registration_page" method="get">
<div class="form-group">
<input type="text" class="form-control" name="nam" placeholder="Your Name Please" style="width:265px;">
</div>
<div class="form-group">
<input type="email" class="form-control" name="r_email" placeholder="Your Email Please" style="width:265px;">
</div>
<div class="form-group">
<input type="password" class="form-control" name="r_password" placeholder="Please enter a password" style="width:265px;">
</div>
<div class="form-group">
<input type="text" class="form-control" name="city" placeholder="Please enter your city" style="width:265px;">
</div>
<div class="form-group">
<input type="submit" class="btn btn-info" value="Register">
</div>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
在您的注册函数registration_function
中这样做,
user App'User;
public function registration_function(Request $request)
{
$user_db = User::all();
$user_entered = $request->all();
if(in_array($user_entered, $user_db)){
Session::message("User already entered please login");
return redirect()->route('login');
}else{
$this->validate($request, [
'email' => 'required|unique:registered|max:255',
'password' => 'required',
]);
User::create($request);
}
}
希望有帮助。