added popcenCount

2024-09-18 14:36:55 +08:00
parent 9325dcee7c
commit 2a426cc703
1 changed files with 14 additions and 0 deletions
@@ -40,6 +40,20 @@ app.get('/popcen', (req, res) => {
    });
 });

+
+
+app.get('/popcenCount', (req, res) => {
+    const caseidPattern = req.query.caseidPattern + '%';
+    const sql = 'SELECT COUNT(id) AS count FROM popcen WHERE caseid LIKE ?';
+    db.query(sql, [caseidPattern], (err, results) => {
+        if (err) {
+            console.error(err);
+            return res.status(500).send('Server error');
+        }
+        res.json(results[0].count);
+    });
+});
+
 const PORT = 3000;
 app.listen(PORT, () => {
    console.log(`Server is running on port ${PORT}`);