From 08363052cecb30230a2c8b3eba791ca8d1be00a5 Mon Sep 17 00:00:00 2001
From: Administrator <admin>
Date: Tue, 31 Aug 2021 15:32:38 +0800
Subject: [PATCH] 二维码生成地址修改,保安证编码生成修改

---
 src/main/java/org/springblade/modules/system/mapper/UserMapper.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/springblade/modules/system/mapper/UserMapper.xml b/src/main/java/org/springblade/modules/system/mapper/UserMapper.xml
index a41b587..d61feb3 100644
--- a/src/main/java/org/springblade/modules/system/mapper/UserMapper.xml
+++ b/src/main/java/org/springblade/modules/system/mapper/UserMapper.xml
@@ -334,9 +334,9 @@
           </if>
     </select>
 
-    <!--查询当前年份已有的保安证编号-->
+    <!--查询当前年份已有的保安证编号,取倒数5位的最大值-->
     <select id="getSecurityPaperCount" resultType="java.lang.Integer">
-        select count(*) from blade_user
+        select ifnull(max(0+RIGHT(securitynumber,5)),0) from blade_user
         where securitynumber like concat('%', #{pre},'%')
     </select>
 

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