From 83af2cefd6968d215a3d0a707fa0823453177f04 Mon Sep 17 00:00:00 2001
From: dzl <786316265@qq.com>
Date: Thu, 9 Oct 2025 17:29:08 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E5=AD=97=E6=AE=B5?=
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---
 routes/couponproducts.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/routes/couponproducts.js b/routes/couponproducts.js
index 92068c5..97dfaff 100644
--- a/routes/couponproducts.js
+++ b/routes/couponproducts.js
@@ -27,7 +27,7 @@ router.get('/', auth, async (req, res) => {
 
     const query = `
       SELECT 
-        c.id, c.products_id, price, count, type, discount, for_a_amount, precent
+        c.id, c.products_id, price, count, type, discount, for_a_amount, precent, remain
         FROM coupon_products as c
         ${whereClause}
         ORDER BY c.id DESC
@@ -76,9 +76,10 @@ router.post('/', auth, async (req, res) => {
             type,
             discount,
             for_a_amount,
-            precent
-        ) VALUES (?,?,?,?,?,?,?)`,
-        [JSON.stringify(req.body.products_id), req.body.price, req.body.count, req.body.type, req.body.discount, req.body.for_a_amount, req.body.precent]
+            precent,
+            remain
+        ) VALUES (?,?,?,?,?,?,?,?)`,
+        [JSON.stringify(req.body.products_id), req.body.price, req.body.count, req.body.type, req.body.discount, req.body.for_a_amount, req.body.precent, req.body.count]
     );
     res.json({ success: true, data: couponProduct[0] });
   } catch (error) {
@@ -93,6 +94,10 @@ router.delete('/:id', auth, async (req, res) => {
         `DELETE FROM coupon_products WHERE id = ?`,
         [req.params.id]
     );
+    const userCoupon = await db.query(
+        `DELETE FROM coupon_use WHERE coupon_id = ?`,
+        [req.params.id]
+    );
     res.json({ success: true, data: couponProduct[0] });
   } catch (error) {
     res.status(500).json({ success: false, error: error.message });