diff --git a/jero-boot/db/蔚来标准sql/dev_2nd_period.sql b/jero-boot/db/蔚来标准sql/dev_2nd_period.sql
index 37ad5c249..8ad35e0cf 100644
--- a/jero-boot/db/蔚来标准sql/dev_2nd_period.sql
+++ b/jero-boot/db/蔚来标准sql/dev_2nd_period.sql
@@ -420,3 +420,7 @@ ALTER TABLE `laws_weilai`.`params_config_data`
 -- 上报库参数配置数据表，增加排序号字段sql  2023-2-1   未同步生产环境
 ALTER TABLE `laws_weilai`.`params_report_config_data`
     ADD COLUMN `order_num` int(10) NULL COMMENT '排序号' AFTER `params_collect_manifest_id`;
+
+-- 流程历史表，增加字段 附件id  2023-3-20   未同步生产环境
+ALTER TABLE `process_history`
+    ADD COLUMN `approval_file` varchar(2000) NULL COMMENT '附件id，多个之间使用英文逗号分隔' AFTER `project_laws_inventory_id`;
\ No newline at end of file
diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/wkflow/entity/ProcessHistoryEO.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/wkflow/entity/ProcessHistoryEO.java
index f91cb062a..0cb75db7e 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/wkflow/entity/ProcessHistoryEO.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/wkflow/entity/ProcessHistoryEO.java
@@ -102,4 +102,10 @@ public class ProcessHistoryEO implements Serializable {
     private String projectLawsInventoryId;
 
 
+    @ApiModelProperty(value = "附件id，多个之间使用英文逗号分隔")
+    private String approvalFile;
+
+    /**附件名称，页面展示字段**/
+    @TableField(exist = false)
+    private String approvalFileName;;
 }