词汇：model

n. 模型；模范；模特儿；典型；样式

相关场景

And then finally, let's paste in the form that we're gonna use. That form is going off a model, the new comment, but it's nested underneath the post, is that we automatically can deduce which URL that we should post this new form to.
>> Rails 8.0.1 You are in good company
It'll automatically know that the comment model should map to view slash comment slash comment, so it can look up the right partial file to use. And then below that, we have the form that we're referencing with the comments new. So, let's hop in and paste in the individual comment. As you can see here, we just give it a div, that has a dom ID so that we can reference it.
>> Rails 8.0.1 You are in good company
Alright! Now let's add some comments to our blogging system! And I'm gonna use a different generator here,I'm gonna use a resource generator that is a little lighter than the one we were using for scaffold that doesn't generate a bunch of views, and doesn't generate all sorts of actions in the controller by default, but it does generate the new model that we need the comment model, it generates a migration for that, create comments ,and it generates just some empty placeholders for the comments controller and for the view action.
>> Rails 8.0.1 You are in good company
If we then hop into our post model, we can declare that post model has rich text body. We're gonna convert the plain text body that we had just a second ago to a rich text body that is accessible through the WYSIWYG editor, and that accepts those active storage attachments and uploads.
>> Rails 8.0.1 You are in good company
This is exceptionally helpful for interacting with your domain model, updating things on the fly, and as you will later, updating things even once you've deployed this to production!
>> Rails 8.0.1 You are in good company
Now you have access to your entire domain model. So if we find the first post that we created, we can update that post straight here from the console, if we hop back, you see, title is now changed from CLI. New command line interface ( CLI)
>> Rails 8.0.1 You are in good company
If we jump into the post model, you'll see there's actually nothing here. Everything in the post model is made available through introspection. So, a new post model will look at the schema for that table, and it will know that there is a title and there is a body, and we can access that title and that body directly through this post object.
>> Rails 8.0.1 You are in good company
That post is just going to have a title that's string and a body that's a text, and as you can see here from what's being generated, we have everything that we need to set up a basic interface for that scaffold. There is a migration that'll set things up in the database. There is a controller, there are views, there's a model, there's even testing stubs and adjacent API on top. So let's run that migration, and as you can see here, we created the posts in the main schema file, and now, we're ready to have a look at the application that was generated here with the post scaffold.
>> Rails 8.0.1 You are in good company
After weeks of speculation, the French President Nicolas Sarkozy has married the singer and former model Carla Bruni at theElyséePalace. A district mayor performed the ceremony and said the bride looked ravishing. From Paris, Hugh Schofield.
After weeks of speculation, the French President Nicolas Sarkozy has married the singer and former model Carla Bruni at theElyséePalace. A district mayor performed the ceremony and said the bride looked ravishing. From Paris, Hugh Schofield.
>> 96-The Dead Return
steering wheel; steering gear ; an economic steering committee ; power steering ; steering arm/model/assembly/gear/ lock/device/damper/group /mechanism/nozzle/
方向盘；转向器；经济指导委员会；动力转向；转向臂/型号/总成/齿轮/锁/装置/减震器/组/机构/喷嘴/
>> 95-A Fantasy
Your friend here is what we call a deluxe-model hunting and eating machine.
>> Madagascar (2005)Movie Script
Personally honestly, if you're decently pretty, I think you can have a lot of fun partying and meeting the most elite expats. You can meet some really hot models and rich RICH dudes.
老实说，如果你长得很漂亮，我认为你可以在聚会和会见最精英的外籍人士时玩得很开心。你可以遇到一些非常炙手可热的模特和富有的有钱人。
>> 2024-10 The metamorphosis from anxious wife
Just run bin/rails generate authentication and you’ll get basic models for Session and User, together with a PasswordsMailer, SessionsController, and an Authentication concern. All you have to bring yourself is a user sign-up flow (since those are usually bespoke to each application). No need to fear rolling your own authentication setup with these basics provided (or, heaven forbid, paying a vendor for it!).
只需运行bin/rails即可生成身份验证，您将获得会话和用户的基本模型，以及PasswordsMailer、SessionsController和身份验证问题。您只需为自己带来一个用户注册流程（因为这些流程通常是为每个应用程序定制的）。无需担心使用提供的这些基础知识来滚动自己的身份验证设置（或者，上帝保佑，不要为它付钱给供应商！）。
>> Rails8
6. Price your products and services.
What are your customers willing to pay? It’s difficult to know when starting out, but don’t let that stop you. Learn how to set initial prices and compare common pricing models that may work for your business.
6.为你的产品和服务定价。你的客户愿意支付什么？很难知道什么时候开始，但不要让这阻止你。了解如何设定初始价格，并比较可能适用于您业务的常见定价模型。
>> 开启创业前的12步 12 steps to start your business
5. Select your business model.
How will you make money? This is answered with your business model, which covers how your costs, revenue streams, and customer expectations work together. And you don’t have to start from scratch—check out these common types of business models.
5.选择你的商业模式。你将如何赚钱？这可以用你的商业模式来回答，它涵盖了你的成本、收入流和客户期望是如何协同工作的。你不必从头开始——看看这些常见的商业模式。
>> 开启创业前的12步 12 steps to start your business
l mean, photosynthesis is, is a model for us, and, and we're just scratching the surface of what we can do with these silicon cells.
>> 不一样的本能 Phenomenon （1996）Movie Script
The model of city hall has writing on it.
>> 2024-6 Do you have a deck of cards?
TONY STARK:
Sure was. That's extortion. Great minds think alike. Juice Pops, exactly was on... [Looks back to the model, Then turns back] my mind.
>> Avengers: Endgame 复仇者联盟4：终局之战 Movie Script
F.R.I.D.A.Y:
Model rendered.
>> Avengers: Endgame 复仇者联盟4：终局之战 Movie Script
[The scene cuts to Tony Stark in the kitchen washing dishes after dinner. As he finishes the last of them, stumbles upon a photo of both Stark and Parker, with Parker holding his Stark Internship certificate. Tony finally knows what he's fighting for.] [Cut to Tony talking to his computer, generating a holographic model of something he's working on.]
>> Avengers: Endgame 复仇者联盟4：终局之战 Movie Script
Doc:
Let me show you my plan for sending you home. Please excuse the crudity of this model, I didn't have time to build it to scale or to paint it.
>> Back to the Future 回到未来 1985 Movie Script
Radio:
October is inventory time. So right now, Statler Toyota is making the best deals of the year on all 1985 model Toyotas. You won't find a better car with a better price with better service anywhere in Hill Valley...
>> Back to the Future 回到未来 1985 Movie Script
- lt's a model of the world.
>> Nomad: The Warrior 游牧战士 Movie Script
So from the sonar data, we have tools that can create a solid model, like this.
>> Pearl Harbor: Into The Arizona 珍珠港：亚利桑那号探秘（2016） Movie Script
Stay on that azimuth for... - [Narrator] The data will be used to create a 3-D computer model of the ship's exterior.
>> Pearl Harbor: Into The Arizona 珍珠港：亚利桑那号探秘（2016） Movie Script