laravel Eloquent whereHasNot 缺失
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Eloquent whereHasNot is missing
提问by Marty Thomas
I need to access eloquent's whereHasNotmethod (added here:
https://github.com/laravel/framework/commit/8f0cb08d8ebd157cbfe9fdebb54d2b71b0afaabd)
我需要访问 eloquent 的whereHasNot方法（在此处添加：
https: //github.com/laravel/framework/commit/8f0cb08d8ebd157cbfe9fdebb54d2b71b0afaabd）
I have laravel/framework (v5.1.20) installed via composer. However, the method does not exist in my /Illuminate/Database/Eloquent/Builder.phpfile.
我通过 composer 安装了 laravel/framework (v5.1.20)。但是，该方法在我的/Illuminate/Database/Eloquent/Builder.php文件中不存在。
Here is what I have in composer.json
这是我在 composer.json 中的内容
"laravel/framework": "5.1.*",
Am I missing somewhere here?
我错过了这里的某个地方吗？
If I'm not able to add this via composer, how can I extend Eloquent within my app to add this method?
如果我无法通过 Composer 添加此方法，如何在我的应用程序中扩展 Eloquent 以添加此方法？
Thanks!
谢谢！
回答by whoacowboy
It was renamed to whereDoesntHaveon Dec 17, 2014.
它于whereDoesntHave2014年12月17日更名为。
/**
* Add a relationship count condition to the query with where clauses.
*
* @param string $relation
* @param \Closure|null $callback
* @return \Illuminate\Database\Eloquent\Builder|static
*/
public function whereDoesntHave($relation, Closure $callback = null)
{
return $this->doesntHave($relation, 'and', $callback);
}
