您需要将CORS添加到您的Node.js
应用程序文件中。您可以这样做:
在您的文件中:
const express = require('express'),
cors = require('cors'),
app = express();
app.use(cors())
检查HERHE
有关更多详细信息。
const express = require('express');
const cors = require('cors');
const app = express();
// Use CORS middleware
app.use(cors());
// Other middleware and route configurations
// ...
// Start your Express server
const port = process.env.PORT || 3000;
app.listen(port, () => {
console.log(`Server is running on port ${port}`);
});