Laravel 更新方法不存在
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Laravel update method does not exist
提问by Mike Thrussell
According to the docs, I should be able to update records using update()https://laravel.com/docs/5.4/queries#updates, but I'm getting the error Method update does not exist.
根据文档，我应该能够使用update()https://laravel.com/docs/5.4/queries#updates更新记录，但出现错误Method update does not exist。
Client::findOrFail($id)->update($request->all());
Any idea why?
知道为什么吗？
回答by HosseyNJF
I think this is because you are using the query builder's method on a single model object. You cannot do this because the findOrFailmethod returns a single object that has nothing to do with query builder's methods.
我认为这是因为您在单个模型对象上使用查询构建器的方法。您不能这样做，因为该findOrFail方法返回与查询构建器的方法无关的单个对象。
Do it like this: Client::findOrFail($id)->first()->fill($request->all())->save();
像这样做： Client::findOrFail($id)->first()->fill($request->all())->save();
回答by Muhammad Rizwan
Try This:
尝试这个：
Client::find($id)->update($request->all());
Or you can use this
或者你可以使用这个
Client::where('id',$id)->first()->update($request->all());
