From 6b67287b04878ee69a7a6ecaf75f5515bc9b3677 Mon Sep 17 00:00:00 2001
From: pjmw9izve <2308014474@qq.com>
Date: Sun, 6 Oct 2024 13:10:02 +0800
Subject: [PATCH] ADD file via upload

---
 scoreManager.js | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 scoreManager.js

diff --git a/scoreManager.js b/scoreManager.js
new file mode 100644
index 0000000..5aebd1c
--- /dev/null
+++ b/scoreManager.js
@@ -0,0 +1,22 @@
+const pool = require('../db');
+
+async function updateScore(req, res) {
+    const { student_id, points } = req.body; //假设前端发送的数据是这两部分
+
+    try {
+        const connection = await pool.getConnection();
+        const [result] = await connection.query('UPDATE students SET score = score + ?, call_count = call_count + 1 WHERE student_id = ?', [points, student_id]);
+
+        if (result.affectedRows > 0) {
+            res.send({ message: '积分已更新' });
+        } else {
+            res.status(404).send({ message: '学生不存在' });
+        }
+
+        connection.release();
+    } catch (error) {
+        res.status(500).send({ error: '更新积分失败' });
+    }
+}
+
+module.exports = { updateScore };