我是Ember.js的新手,我正在尝试写一个小页面,我们可以发布一些小的状态,人们可以为它添加各种评论。模型定义如下以及数据
Posts.Post= DS.Model.extend({
title: DS.attr('string'),
user: DS.attr('string', {defaultValue: 'post user'}),
comments: DS.hasMany('comment', {async: true})
});
Posts.Post.FIXTURES = [
{
id: 1,
title: 'Learn Ember.js',
user: 'Post User 1',
comments: [1,2]
}
];
Posts.Comment= DS.Model.extend({
title: DS.attr('string'),
user: DS.attr('string', {defaultValue: 'comment user'}),
post: DS.belongsTo('post')
});
Posts.Comment.FIXTURES = [
{
id: 1,
post_id: 1,
title: 'Learn Ember.js',
user: 'Comment User 1'
},
{
id: 2,
post_id: 1,
title: 'Post Item 2',
user: 'Comment User 2'
},
];
我不确定路由和控制器,我需要能够根据用户的更新更新评论和帖子。
感谢任何帮助。
提前致谢。
答案 0 :(得分:0)
post
和post_id
之间存在不匹配。以下内容适用:
你的帖子模型:
Posts.Post= DS.Model.extend({
title: DS.attr('string'),
user: DS.attr('string', { defaultValue: 'post user' }),
comments: DS.hasMany('comment', { async: true })
});
Posts.Post.reopenClass({
FIXTURES = [
{
id: 1,
title: 'Learn Ember.js',
user: 'Post User 1',
comments: [1,2]
}
],
});
您的评论模型:
Posts.Comment = DS.Model.extend({
title: DS.attr('string'),
user: DS.attr('string', { defaultValue: 'comment user' }),
post: DS.belongsTo('post')
});
Posts.Comment.reopenClass({
FIXTURES = [
{
id: 1,
post: 1,
title: 'Learn Ember.js',
user: 'Comment User 1'
},
{
id: 2,
post: 1,
title: 'Post Item 2',
user: 'Comment User 2'
},
],
});