审批中心列表返回businessKey

yudao-module-bpm/yudao-module-bpm-biz/src/main/java/cn/iocoder/yudao/module/bpm/controller/admin/task/vo/task/BpmTaskRespVO.java

@@ -90,6 +90,9 @@ public class BpmTaskRespVO {
         @Schema(description = "流程定义的编号", requiredMode = Schema.RequiredMode.REQUIRED, example = "2048")
         private String processDefinitionId;
 
+        @Schema(description = "业务唯一标识：业务单据id")
+        private Long businessKey;
+
         /**
          * 发起人的用户信息
          */