From e12005f4391bc1225aa35ab85c184aa3cd627dee Mon Sep 17 00:00:00 2001
From: wangli <274027703@qq.com>
Date: Wed, 18 Mar 2026 14:29:21 +0800
Subject: [PATCH] =?UTF-8?q?feature(REQ-7125)=20-=20=E8=B0=83=E6=95=B4?=
 =?UTF-8?q?=E5=88=9B=E5=BB=BA=E5=AE=A1=E6=89=B9=E6=97=B6=E7=9A=84=E5=85=A5?=
 =?UTF-8?q?=E5=8F=82=E6=A8=A1=E5=9E=8B=E9=95=BF=E5=BA=A6=E6=A0=A1=E9=AA=8C?=
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---
 .../request/bpmn/process/BpmnProcessInstanceCreateDTO.java      | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/request/bpmn/process/BpmnProcessInstanceCreateDTO.java b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/request/bpmn/process/BpmnProcessInstanceCreateDTO.java
index dea65772e..389a4e9cd 100644
--- a/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/request/bpmn/process/BpmnProcessInstanceCreateDTO.java
+++ b/workflow-engine-common/src/main/java/cn/axzo/workflow/common/model/request/bpmn/process/BpmnProcessInstanceCreateDTO.java
@@ -11,6 +11,7 @@ import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 import org.apache.commons.lang3.math.NumberUtils;
+import org.hibernate.validator.constraints.Length;
 import org.springframework.util.CollectionUtils;
 
 import javax.validation.Valid;
@@ -96,6 +97,7 @@ public class BpmnProcessInstanceCreateDTO extends BpmnProcessInstanceCreateWithF
      * 例如说，请假申请的编号。通过它，可以查询到对应的实例
      */
     @NotEmpty(message = "业务的唯一标识不能为空")
+    @Length(max = 128, message = "业务标识长度不能超过128个字符")
     private String businessKey;
 
     @ApiModelProperty(value = "发起人信息")