从GraphQL查询后，如何以React状态存储数据? [英] How to store the data in React state after Querying it from GraphQL?

问题描述

以下是我的查询:

import React from 'react';
import getProducts from '../queries/getProduct';
import { Query } from "react-apollo";


export const Product = () => {
    const proId = {
        "productId": "95eb601f2d13"
    }

   return (
       <Query query={getProducts} variables={proId}>
        {({ loading, error, data }) => {
            if (loading) return "Loading...";
            if (error) return `Error! ${error.message}`;

            return (
                <div>
                    {data.map(entry => entry)}
                </div>
            );
        }}
       </Query>
   );
};

export default Product;

我现在需要将接收到的数据存储在React或Redux中(以理想状态为准)，以便可以在1/2 Components中访问该数据.如何存储数据而不是像上面那样渲染数据?

I need to now store the received data in React or Redux (whichever is ideal) so I can access that data in 1/2 Components. How can I store data rather than rendering it like it's doing above?

根据这些数据，我渲染了90％的组件.

Depending on this data, I am rendering 90% components.

推荐答案

尝试像这样的 onCompleted :

function onCompletedHandler(data) {
    dispatch({ 'RECEIVED_DATA': data })
}

<Query query={getProducts} variables={proId} onCompleted={onCompletedHandler}>
    ...
</Query>

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