From d170546ea4498d282c9cfef6258e4498aed7835e Mon Sep 17 00:00:00 2001
From: zhanzhiqin <895896009@qq.com>
Date: 星期五, 22 四月 2022 15:57:22 +0800
Subject: [PATCH] fix

---
 ximon-admin/src/main/java/com/sandu/ximon/admin/service/PoleBindingService.java |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/ximon-admin/src/main/java/com/sandu/ximon/admin/service/PoleBindingService.java b/ximon-admin/src/main/java/com/sandu/ximon/admin/service/PoleBindingService.java
index a211079..a5722d8 100644
--- a/ximon-admin/src/main/java/com/sandu/ximon/admin/service/PoleBindingService.java
+++ b/ximon-admin/src/main/java/com/sandu/ximon/admin/service/PoleBindingService.java
@@ -4,12 +4,15 @@
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.sandu.common.execption.BusinessException;
 import com.sandu.common.service.impl.BaseServiceImpl;
+import com.sandu.common.util.SpringContextHolder;
 import com.sandu.ximon.admin.param.PoleBindingParam;
+import com.sandu.ximon.dao.domain.Pole;
 import com.sandu.ximon.dao.domain.PoleBinding;
 import com.sandu.ximon.dao.mapper.PoleBindingMapper;
 import lombok.AllArgsConstructor;
 import org.springframework.stereotype.Service;
 
+import javax.swing.*;
 import java.util.List;
 
 /**
@@ -53,6 +56,14 @@
             poleBinding.setDeviceCode(param.getDeviceCode());
             return save(poleBinding);
         } else {
+            //鍒犻櫎鐏潌鐨刣evicescode
+            PoleService poleService = SpringContextHolder.getBean(PoleService.class);
+            Pole pole = poleService.getOne(Wrappers.lambdaQuery(Pole.class).eq(Pole::getId, one.getPoleId()));
+            if (pole != null) {
+                pole.setDeviceCode(null);
+                poleService.updateById(pole);
+            }
+
             one.setPoleId(poleId);
             one.setDeviceType(param.getDeviceType());
             one.setDeviceName(param.getDeviceName());

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