From af607e09de61badbaef57bc0d38002e48a44ac4c Mon Sep 17 00:00:00 2001
From: 李宇 <986321569@qq.com>
Date: 星期五, 12 十一月 2021 12:48:50 +0800
Subject: [PATCH] 订单领取申领人被删除报错

---
 src/main/java/com/nanometer/smartlab/dao/HazardousWasteMapper.xml |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/nanometer/smartlab/dao/HazardousWasteMapper.xml b/src/main/java/com/nanometer/smartlab/dao/HazardousWasteMapper.xml
index 1d5b686..b5a4509 100644
--- a/src/main/java/com/nanometer/smartlab/dao/HazardousWasteMapper.xml
+++ b/src/main/java/com/nanometer/smartlab/dao/HazardousWasteMapper.xml
@@ -363,6 +363,7 @@
     order by create_time desc
   </select>
   <select id="countStatistics" resultType="java.lang.Integer">
+    select count(0) from(
     select count(0)
     from sys_hazardous_waste
     <where>
@@ -387,6 +388,7 @@
       </if>
       group by project,department,unit
     </where>
+    ) shw
   </select>
   <select id="selectStatistics" resultType="com.nanometer.smartlab.entity.HazardousWaste">
     select

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