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/java/com/xcong/excoin/modules/platform/dao/PlatformSymbolsCoinDao.java | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/xcong/excoin/modules/platform/dao/PlatformSymbolsCoinDao.java b/src/main/java/com/xcong/excoin/modules/platform/dao/PlatformSymbolsCoinDao.java
index a116b5a..3595ec9 100644
--- a/src/main/java/com/xcong/excoin/modules/platform/dao/PlatformSymbolsCoinDao.java
+++ b/src/main/java/com/xcong/excoin/modules/platform/dao/PlatformSymbolsCoinDao.java
@@ -5,9 +5,11 @@
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xcong.excoin.modules.member.parameter.vo.MemberCoinAddressCountVo;
import com.xcong.excoin.modules.platform.entity.PlatformSymbolsCoinEntity;
+import org.apache.ibatis.annotations.Param;
public interface PlatformSymbolsCoinDao extends BaseMapper<PlatformSymbolsCoinEntity> {
List<MemberCoinAddressCountVo> selectCoinAddressCount(Long memberId);
-
+
+ PlatformSymbolsCoinEntity selectOneBySymbol(@Param("symbol")String symbol);
}
--
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