From e8ef361dc975aeaedeee6f28dfe679489a22f9d5 Mon Sep 17 00:00:00 2001
From: ZhuDongming <773644075@qq.com>
Date: Mon, 02 Sep 2019 17:42:06 +0800
Subject: [PATCH] Merge branch 'master' of http://blit.7drlb.com:8888/r/screen_api_v2

---
 src/main/java/com/moral/service/impl/MachineActivateServiceImpl.java |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/moral/service/impl/MachineActivateServiceImpl.java b/src/main/java/com/moral/service/impl/MachineActivateServiceImpl.java
index e6abc85..64c26f6 100644
--- a/src/main/java/com/moral/service/impl/MachineActivateServiceImpl.java
+++ b/src/main/java/com/moral/service/impl/MachineActivateServiceImpl.java
@@ -49,6 +49,13 @@
 		ValidateUtil.notNull(parameters.get("macCpuCode"), "param.is.null");
 		ValidateUtil.notNull(parameters.get("activationCode"), "param.is.null");
 
+		MachineActivate machineActivate = new MachineActivate();
+		machineActivate.setMacCpuCode(parameters.get("macCpuCode").toString());
+		int selectCount = machineActivateMapper.selectCount(machineActivate);
+		if (selectCount > 0) {
+			throw new BusinessException("���������������������������������������������");
+		}
+		
 		Example example = new Example(MachineActivate.class);
 		Criteria criteria = example.createCriteria();
 		criteria.andEqualTo("activationCode", parameters.get("activationCode"));
@@ -58,7 +65,7 @@
 		if (ObjectUtils.isEmpty(machineActivates)) {
 			throw new BusinessException("������������������������������������������");
 		}
-		MachineActivate machineActivate = machineActivates.get(0);
+		machineActivate = machineActivates.get(0);
 		machineActivate.setIsUsed(Constants.IS_DELETE_TRUE);
 		machineActivate.setMacCpuCode((String) parameters.get("macCpuCode"));
 

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