Laravel 如何从集合中获取变量的值
使用该代码,我将返回一个响应,如果用户未注册或已注册,如果用户已注册但尚未确认Laravel 如何从集合中获取变量的值,laravel,Laravel,使用该代码,我将返回一个响应,如果用户未注册或已注册,如果用户已注册但尚未确认 我想从中返回一些东西,我不只是熟悉laravel的方法您的代码中有太多错误,我已经修复了它,这段代码将正常工作。我认为您需要学习更多的Laravel和PHP public function returnsTrueIfEmailIsVerified(Request $request) { // Gets the email $email = request("email")
我想从中返回一些东西,我不只是熟悉laravel的方法您的代码中有太多错误,我已经修复了它,这段代码将正常工作。我认为您需要学习更多的Laravel和PHP
public function returnsTrueIfEmailIsVerified(Request $request)
{
// Gets the email
$email = request("email"); //johndoe@example.com for example
// Determine if zero or one ;
$user = User::where('email','=',$email)->get(); // 0 or 1 ;
$userCount = User::where('email','=',$email)->count(); // 0 or 1 ;
$confirmedValue = $user->get('confirmed');
$response ;
if ( $user === 1 && $confirmedValue === true ) {
$response = 'OK';
}
elseif ($user === 1 && $confirmedValue === false) {
$response = 'Not Confirmed yet';
}
else {
$response = 'Not Registered yet';
}
return response()->json(200,$response);
}
- 不能将字符串作为json响应,json是键值对
返回查询生成器不是0或1,使用User::where('email','=',$email)
方法李>count()
- 您无法从多个项目中检索值,您必须将其添加到以下特定项目中
,或使用Laravel特殊方法$user->get()[0]['confirmed]
$user->first()->confirmed
public function returnsTrueIfEmailIsVerified(Request $request)
{
$email = request("email");
$user = User::where('email', '=', $email);
$response = [
'message' => ''
];
if ($user->count() === 1) {
$confirmedValue = $user->first()->confirmed;
if ($confirmedValue) {
$response['message'] = 'OK';
} else {
$response['message'] = 'Not Confirmed yet';
}
} else {
$response['message'] = 'Not Registered yet';
}
return response()->json($response, 200);
}