node.js - redux的单个store该怎么写

Question

看到redux中文文档中有这么一句话

如果你以前使⽤ Flux，那么你只需要注意⼀个重要的区别。Redux 没 有 Dispatcher 且不⽀持多个 store。相反，只有⼀个单⼀的 store 和⼀ 个根级的 reduce 函数（reducer）。随着应⽤不断变⼤，你应该把根级 的 reducer 拆成多个⼩的 reducers，分别独⽴地操作 state 树的不同部 分，⽽不是添加新的 stores。这就像⼀个 React 应⽤只有⼀个根级的组 件，这个根组件⼜由很多⼩组件构成。

我想问一下这个根store该怎么写，和reduce怎么关联，和子store怎么关联？

Answer 1

The root-level reducer (rootReducer) can use combineReducers to combine small reducers. The root-level store is obtained by creating this rootReducer.
Example:

Answer 2

Why not follow this step by step
http://cn.redux.js.org/
http://www.ruanyifeng.com/blo...

Answer 3

Your question is a big one, just like asking "how to build a rocket". I'm sorry that I can't give an exact answer.
I can only tell you to read the documentation more, take a look at the demo, and ask again if you encounter any problems.