From 9481869e7c7af0db99a9f3df119c4812f5cdbdae Mon Sep 17 00:00:00 2001
From: heheng <heheng@123456>
Date: 星期日, 26 一月 2025 14:17:08 +0800
Subject: [PATCH] 修改报错

---
 exam-system/src/main/resources/mapper/pay/NonCoalPayMapper.xml |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/exam-system/src/main/resources/mapper/pay/NonCoalPayMapper.xml b/exam-system/src/main/resources/mapper/pay/NonCoalPayMapper.xml
index 352ec81..3ef4f09 100644
--- a/exam-system/src/main/resources/mapper/pay/NonCoalPayMapper.xml
+++ b/exam-system/src/main/resources/mapper/pay/NonCoalPayMapper.xml
@@ -262,7 +262,8 @@
         t.pay_status,
         t.order_id
         from non_coal_pay a
-        inner join non_coal_pay_student t on t.non_coal_pay_id = a.id and t.del_flag = 0 and t.pay_status = 0
+        inner join non_coal_pay_student t on t.non_coal_pay_id = a.id and t.del_flag = 0 and t.pay_status = 0 and
+        t.order_id is null
         inner join non_coal_pay_category b on a.id = b.non_coal_pay_id and b.del_flag = 0
         left join non_coal_category c on b.category_id = c.id and c.del_flag = 0
         where a.del_flag = 0

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