From e7599b419fcb22f19e074c9f58e3ed3a96840c5d Mon Sep 17 00:00:00 2001
From: xiaoyong931011 <15274802129@163.com>
Date: Fri, 05 Mar 2021 10:19:10 +0800
Subject: [PATCH] 20210304  跟单只允许跟一个交易员

---
 src/main/resources/mapper/member/MemberLevelRateDao.xml |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/main/resources/mapper/member/MemberLevelRateDao.xml b/src/main/resources/mapper/member/MemberLevelRateDao.xml
index 56b7d83..2f79547 100644
--- a/src/main/resources/mapper/member/MemberLevelRateDao.xml
+++ b/src/main/resources/mapper/member/MemberLevelRateDao.xml
@@ -2,4 +2,8 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.xcong.excoin.modules.member.dao.MemberLevelRateDao">
 
+    <select id="selectLeverRateByMemberIdAndSymbol" resultType="com.xcong.excoin.modules.member.entity.MemberLevelRateEntity">
+        select * from member_level_rate where member_id=#{memberId} and symbol=#{symbol}
+    </select>
+
 </mapper>
\ No newline at end of file

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