我想我已经接近了,我能够打印出属于用户的书籍的ID,但是从firebase书籍参考中一直尝试获取属于用户的书籍列表是不成功的.
我在这里松散地阅读教程:http: //www.thinkster.io/pick/eHPCs7s87O/angularjs-tutorial-learn-to-rapidly-build-real-time-web-apps-with-firebase#item-526e9330d90f99661f00046c
并在此处阅读有关非规范化数据的文档:https: //www.firebase.com/blog/2013-04-12-denormalizing-is-normal.html
如果我想在页面中显示用户,然后是所有书籍,我应该怎么做呢?
FB
|
--user
| |
| --user1
| |
| --name: "test name"
| --email: "test@test.com"
| --books
| |
| "-JFZG3coHOAblHZ7XSjK": true
| "-KJKJASDIUOPIWE9WEeJ": true
| "-YtUTRGJLNL876F3SSwS": true
|
--books
|
--"-JFZG3coHOAblHZ7XSjK"
| |
| --title: "book title 1"
| --ownerId: "user1"
|
--"-KJKJASDIUOPIWE9WEeJ"
| |
| --title: "book title 2"
| --ownerId: "user1"
|
--"-YtUTRGJLNL876F3SSwS"
| |
| --title: "book title 2"
| --ownerId: "user1"
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