From daa5832f0915006437060ca2a082d3c2043fa7b1 Mon Sep 17 00:00:00 2001
From: java110 <928255095@qq.com>
Date: 星期四, 17 九月 2020 16:36:18 +0800
Subject: [PATCH] 优化 修改系数为0问题

---
 java110-db/src/main/resources/mapper/community/RoomServiceDaoImplMapper.xml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/java110-db/src/main/resources/mapper/community/RoomServiceDaoImplMapper.xml b/java110-db/src/main/resources/mapper/community/RoomServiceDaoImplMapper.xml
index f5edc8c..9411581 100644
--- a/java110-db/src/main/resources/mapper/community/RoomServiceDaoImplMapper.xml
+++ b/java110-db/src/main/resources/mapper/community/RoomServiceDaoImplMapper.xml
@@ -192,7 +192,7 @@
         <if test="newBId != null and newBId != ''">
             ,t.b_id = #{newBId}
         </if>
-        <if test="feeCoefficient !=null and feeCoefficient != ''">
+        <if test="feeCoefficient !=null">
             , t.fee_coefficient= #{feeCoefficient}
         </if>
         <if test="section !=null and section != ''">

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