2024-06-08 渥太华微生活

采用 MUI Data Grid 在 React 中显示后端数据
1、安装后台并准备数据:
1) 安装应用:
composer create-project --prefer-dist laravel/laravel laravel-react-mui-datagrid
2) 模拟数据:
修改 database\seeders\DatabaseSeeder.php 文件:
<?php
namespace Database\Seeders;
use App\Models\User;
use Illuminate\Database\Seeder;
class DatabaseSeeder extends Seeder
{
/**
* Seed the application's database.
*/
public function run(): void
{
User::factory(20)->create();
}
}运行下面命令产生用户数据:
php artisan db:seed
3) 安装API:
使用下面一个命令将安装Sanctum的扩展包、配置和迁移文件,并添加API路由。
php artisan install:api
4) 修改API路由:
修改 routes\api.php 文件
<?php
use App\Models\User;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Route;
Route::get('/users', function (Request $request) {
return User::all();
});5) 检查API返回结果:
通过下面命令启动本地服务器
php artisan serve
访问 http://127.0.0.1:8000/api/users,API返回结果如下(20条用户数据):

2、安装前台并显示数据:
1) 安装 react, react-dom,@vitejs/plugin-react 和 axios:
npm install react react-dom @vitejs/plugin-react axios @mui/material @emotion/react @emotion/styled @mui/x-data-grid
2) 更新 vite.config.js:
import { defineConfig } from 'vite';
import laravel from 'laravel-vite-plugin';
import react from '@vitejs/plugin-react';
export default defineConfig({
plugins: [
laravel({
input: ['resources/css/app.css', 'resources/js/app.jsx'],
refresh: true,
}),
react(),
],
});3) 更新主页(单页面SPA):
<!DOCTYPE html>
<html lang="{{ str_replace('_', '-', app()->getLocale()) }}">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>React Test</title>
@viteReactRefresh
@vite('resources/js/app.jsx')
</head>
<body>
<div id="app"></div>
</body>
</html>4) 用 resources/js/app.jsx 代替 resources/js/app.js:
import './bootstrap';
import '../css/app.css'
import ReactDOM from 'react-dom/client';
import Home from './pages/Home';
ReactDOM.createRoot(document.getElementById('app')).render(<Home />)5) 创建数据显示的页面:
resources\js\pages\Home.jsx
import { DataGrid } from "@mui/x-data-grid";
import axios from "axios";
import { useEffect, useState } from "react";
export default function Home() {
const BASE_URL = 'http://127.0.0.1:8000';
const [tableData, setTableData] = useState([]);
const columns = [
{field: 'id', headerName: 'ID', width: 10},
{field: 'name', headerName: 'Name', width: 200},
{field: 'email', headerName: 'Email', width: 200},
{field: 'email_verified_at', headerName: 'email_verified_at', width: 200},
{field: 'created_at', headerName: 'created_at', width: 200},
{field: 'updated_at', headerName: 'updated_at', width: 200}
];
useEffect(() => {
axios.get(`${BASE_URL}/api/users`).then(response => {
setTableData(response.data);
}).catch(error => {
console.log(error);
});
}, []);
return (
<div style={{ height: 500, width: '100%' }}>
<DataGrid
rows={tableData}
columns={columns}
/>
</div>
);
}通过下面命令启动 Vite 服务器
npm run dev
访问 http://127.0.0.1:8000/,显示结果如下(20条用户数据):

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