login and Signup

Vivian/server.js

@@ -0,0 +1,44 @@
+const express = require('express');
+const bodyParser = require('body-parser');
+const mysql = require('mysql');
+
+const app = express();
+const port = 3000;
+
+app.use(bodyParser.json());
+
+const db = mysql.createConnection({
+    host: 'localhost',
+    user: 'root',
+    password: 'your_mysql_password',
+    database: 'your_database_name',
+});
+
+db.connect(err => {
+    if (err) {
+        console.error('Error connecting to MySQL:', err);
+    } else {
+        console.log('Connected to MySQL');
+    }
+});
+
+app.post('/signup', (req, res) => {
+    const { username, password } = req.body;
+
+    // Perform server-side validation if needed
+
+    const sql = 'INSERT INTO users (username, password) VALUES (?, ?)';
+    db.query(sql, [username, password], (err, result) => {
+        if (err) {
+            console.error('Error executing SQL query:', err);
+            res.status(500).json({ success: false, message: 'Internal Server Error' });
+        } else {
+            console.log('User signed up successfully');
+            res.json({ success: true, message: 'User signed up successfully' });
+        }
+    });
+});
+
+app.listen(port, () => {
+    console.log(`Server is running on http://localhost:${port}`);
+});