如何将Rails模型导出到JSON模式? [英] How can I export a rails model to json schema?

问题描述

我正在寻求优化我们为某些模型构建表单的方式，理想情况下，我想从json-schema生成表单.

I am looking to optimize how we build forms for some of our models and ideally I would like to build them from json-schema.

有没有可以让我将模型定义导出到json-schema的gem或类似的东西?

Is there a gem or the like which would allow me to export a model definition to json-schema?

奖金:带有验证.

奖金:在对关联关系进行建模时.

Bonus: While modelling association relationships.

推荐答案

格式: http://github.com /justinfrench/formtastic 具有一种从模型构建表单的机制.也许您可以基于他们的代码.

Formtastic: http://github.com/justinfrench/formtastic has a mechanism for building forms from the models. Maybe you could base your code on theirs.

检入lib/formtastic.rb第474行左右.

Check in lib/formtastic.rb line 474 or so.

用于形式的轨道广播: http://railscasts.com/episodes/184-formtastic -part-1

Railscast for formtastic: http://railscasts.com/episodes/184-formtastic-part-1

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