From 1930b4e59d60c015ffa7bfee92e4bc227b90dcb3 Mon Sep 17 00:00:00 2001
From: lyh <925863403@qq.com>
Date: 星期三, 28 五月 2025 15:41:41 +0800
Subject: [PATCH] 1.Dnc产品结构树检索nc文件 2.新增批次功能 3.新增审签查询流程 4.修改刀具系统查询

---
 lxzn-module-flowable/src/main/java/org/jeecg/modules/flowable/service/impl/FlowTaskServiceImpl.java |   28 +++++++++++++++-------------
 1 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/lxzn-module-flowable/src/main/java/org/jeecg/modules/flowable/service/impl/FlowTaskServiceImpl.java b/lxzn-module-flowable/src/main/java/org/jeecg/modules/flowable/service/impl/FlowTaskServiceImpl.java
index 78a241f..fb5e489 100644
--- a/lxzn-module-flowable/src/main/java/org/jeecg/modules/flowable/service/impl/FlowTaskServiceImpl.java
+++ b/lxzn-module-flowable/src/main/java/org/jeecg/modules/flowable/service/impl/FlowTaskServiceImpl.java
@@ -1155,19 +1155,21 @@
             HistoricProcessInstance historicProcessInstance = historyService.createHistoricProcessInstanceQuery()
                     .processInstanceId(flowTaskDto.getProcInsId())
                     .singleResult();
-            SysUser startUser = iFlowThirdService.getUserByUsername(historicProcessInstance.getStartUserId());
-            if (startUser != null) {
-                flowTaskDto.setStartUserId(startUser.getUsername());
-                flowTaskDto.setStartUserName(startUser.getRealname());
-            }
-            List<String> departNamesByUsername = iFlowThirdService.getDepartNamesByUsername(historicProcessInstance.getStartUserId());
-            flowTaskDto.setStartDeptName(CollUtil.join(departNamesByUsername, "锛�"));
-            if (flowTaskDto.getTodoUsers() == null) {
-                flowTaskDto.setTodoUsers("");
-            } else {
-                //鍘婚櫎[]
-                flowTaskDto.setTodoUsers(flowTaskDto.getTodoUsers().replaceAll("\\[", "").replaceAll("\\]", ""));
-                flowTaskDto.setTodoUsers(flowTaskDto.getTodoUsers().replaceAll("\"", ""));
+            if (historicProcessInstance != null) {
+                SysUser startUser = iFlowThirdService.getUserByUsername(historicProcessInstance.getStartUserId());
+                if (startUser != null) {
+                    flowTaskDto.setStartUserId(startUser.getUsername());
+                    flowTaskDto.setStartUserName(startUser.getRealname());
+                }
+                List<String> departNamesByUsername = iFlowThirdService.getDepartNamesByUsername(historicProcessInstance.getStartUserId());
+                flowTaskDto.setStartDeptName(CollUtil.join(departNamesByUsername, "锛�"));
+                if (flowTaskDto.getTodoUsers() == null) {
+                    flowTaskDto.setTodoUsers("");
+                } else {
+                    //鍘婚櫎[]
+                    flowTaskDto.setTodoUsers(flowTaskDto.getTodoUsers().replaceAll("\\[", "").replaceAll("\\]", ""));
+                    flowTaskDto.setTodoUsers(flowTaskDto.getTodoUsers().replaceAll("\"", ""));
+                }
             }
         });
         IPage<FlowTaskDto> flowTaskDtoIPage = new Page<>();

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