From 41e05da9a811cd9394ce9bddf5edcb7cde58db06 Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期四, 06 三月 2025 16:49:36 +0800
Subject: [PATCH] Merge branch 'master' of https://gitee.com/xiaochen991015/xizang

---
 ruoyi-system/src/main/resources/mapper/system/TFlowManagementMapper.xml |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/ruoyi-system/src/main/resources/mapper/system/TFlowManagementMapper.xml b/ruoyi-system/src/main/resources/mapper/system/TFlowManagementMapper.xml
index f11b0fd..136ec5f 100644
--- a/ruoyi-system/src/main/resources/mapper/system/TFlowManagementMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/TFlowManagementMapper.xml
@@ -39,10 +39,10 @@
 
     <!-- 统计总额和微信支付金额 -->
     <select id="getPaymentStats" resultMap="PaymentStatsResultMap">
-        SELECT SUM(flow_money) AS total_amount,
-               SUM(CASE WHEN pay_type = 1 THEN flow_money ELSE 0 END ) AS wechat_amount,
-               SUM(CASE WHEN pay_type = 2 THEN flow_money ELSE 0 END ) AS alipay_amount,
-               SUM(CASE WHEN pay_type = 3 THEN flow_money ELSE 0 END ) AS offline_amount
+        SELECT ifnull(SUM(flow_money),0) AS total_amount,
+        ifnull(SUM(CASE WHEN pay_type = 1 THEN flow_money ELSE 0 END ) ,0)AS wechat_amount,
+        ifnull(SUM(CASE WHEN pay_type = 2 THEN flow_money ELSE 0 END ),0) AS alipay_amount,
+        ifnull(SUM(CASE WHEN pay_type = 3 THEN flow_money ELSE 0 END ),0) AS offline_amount
         FROM
             t_flow_management
         <where>

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