Laravel 5.4 版本调用未定义的方法 Illuminate\Database\Query\Builder::quoutes()。错误是什么？
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Laravel 5.4 version Call to undefined method Illuminate\Database\Query\Builder::quoutes(). What is the error?
提问by Vladimir Kirov
I get a
我得到一个
Call to undefined method Illuminate\Database\Query\Builder::quoutes()
调用未定义的方法 Illuminate\Database\Query\Builder::quoutes()
error message inside of my Controller, this is how my Controller looks like:
我的控制器内部的错误消息，这是我的控制器的样子：
My QuoteController.php:
我的 QuoteController.php：
class QuoteController extends Controller
{
public function postQuote(Request $request)
{
$authorText = ucfirst($request['author']);
$quoteText = $request['quote'];
$author = Author::where('name', $authorText)->first();
if (!$author) {
$author = new Author();
$author->name = $authorText;
$author->save();
}
$quote = new Quote();
$quote->quote = $quoteText;
$author->quoutes()->save($quote);
return redirect()->route('index')->with([
'success' => 'Quote saved!'
]);
}
回答by Vladimir Kirov
Author code:
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
class Author extends Model
{
public function quotes()
{
return $this->hasMany('App\Quote');
}
}
回答by Lorn Titya
You call the name of quotes wrong:
你称引号的名称是错误的：
$author->quoutes()->save($quote);
Replace it with:
替换为：
$author->quotes()->save($quote);
