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您如何将日期从Ember保存到Rails后端？

[英]How do you save dates from Ember to a Rails backend?

原文 2015-04-13 03:18:03 2 1 datetime/ ember.js/ ember-data/ ember-cli

My model seems to be showing the right information for a date (which it's calling a Moment), but when I try to save data to my rails backend, "null" is sent across the wire. 我的模型似乎在显示某个日期的正确信息（这称为Moment），但是当我尝试将数据保存到Rails后端时，“ null”会通过网络发送。 I'm using the ActiveModelAdapter, is there anything else I need to do to read/write dates? 我正在使用ActiveModelAdapter，我还需要做其他读取/写入日期的事情吗？ Thanks! 谢谢！

1 个解决方案

Are you using Moment.js ? 您正在使用Moment.js吗？ The best practice for formatting your dates with Moment is by registering a helper - see the guide here . 使用Moment格式化日期的最佳做法是注册一个助手- 请参阅此处的指南。 An addon, eg ember-moment , can make this easier. 插件（例如ember-moment ）可以使此操作更容易。

Your model itself shouldn't know about Moment - the date attached to your model should just be a Date object. 您的模型本身不应该知道Moment-附加在模型上的日期应该只是一个Date对象。 If you've declared dateAttribute: DS.attr("date") in your model, it should be serialized and transmitted appropriately by Ember Data. 如果您在模型中声明了dateAttribute: DS.attr("date") ，则应该由Ember Data对其进行序列化和适当地传输。

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