laravel 没有模型的雄辩关系
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Eloquent relation without model
提问by user3744567
Imagine we have two tables:
假设我们有两个表：
products product_langs
============== ==============
id id_product
name lang
description
Now I want to link these two tables together like:
现在我想将这两个表链接在一起，例如：
return $product->hasOne('App/ProductLang')
->where('id_product', '=', 'id')
->where('lang', '=', $lang);
Is there an out of the boxpossibility to do this without having the Model App/ProductLang?
在没有 Model 的情况下，是否有开箱即用的可能性App/ProductLang？
回答by Margus Pala
You are mixing up relationship definition and building query in here.
您在这里混淆了关系定义和构建查询。
If you do not want to define another model then forget about hasOne() and use query builder with join like described here http://laravel.com/docs/5.0/queries#joins
如果你不想定义另一个模型，那么忘记 hasOne() 并使用带有连接的查询构建器，就像这里描述的http://laravel.com/docs/5.0/queries#joins
