From c374ab9d65aae397591aaa2f6a747b38cbb724f1 Mon Sep 17 00:00:00 2001
From: lijiarao <lijiarao@syxysoft.com>
Date: Thu, 26 Oct 2023 11:20:02 +0800
Subject: [PATCH] =?UTF-8?q?update=20=E4=BF=9D=E5=AD=98=E8=8A=82=E7=82=B9?=
 =?UTF-8?q?=E7=94=A8=E6=88=B7=E5=85=B3=E7=B3=BB?=
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---
 .../modules/activiti/service/ProcessNodeLinkService.java     | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeLinkService.java b/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeLinkService.java
index a1e843b1..fc615459 100644
--- a/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeLinkService.java
+++ b/laws-modules/src/main/java/com/jero/modules/activiti/service/ProcessNodeLinkService.java
@@ -1,6 +1,7 @@
 package com.jero.modules.activiti.service;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.StringUtils;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.jero.modules.activiti.entity.ProcessNode;
 import com.jero.modules.activiti.enums.VariableTypeEnum;
@@ -46,6 +47,10 @@ public class ProcessNodeLinkService extends ServiceImpl<ProcessNodeLinkMapper, P
                 }
             }
             if (!userIdList.isEmpty()) {
+                //如果当前节点绑定人了，先删除之前绑定的，每次都是覆盖
+                LambdaQueryWrapper<ProcessNodeLink> wrapper1 = new LambdaQueryWrapper<>();
+                wrapper1.eq(ProcessNodeLink::getProcessNodeId,processNodeId);
+                this.remove(wrapper1);
                 for (String userId : userIdList) {
                     ProcessNodeLink processNodeLink = new ProcessNodeLink();
                     processNodeLink.setProcessDefinitionId(processDefinitionId);