diff --git a/1-sql/2025-12-24/project/simulation_demand.sql b/1-sql/2025-12-24/project/simulation_demand.sql
index e36a4d7c..501fafbf 100644
--- a/1-sql/2025-12-24/project/simulation_demand.sql
+++ b/1-sql/2025-12-24/project/simulation_demand.sql
@@ -1,2 +1,3 @@
 ALTER TABLE simulation_demand ADD demandSource varchar(12) NULL COMMENT '需求来源：自建、同步';
-ALTER TABLE simulation_demand ADD contentHash varchar(64) NULL COMMENT 'hash值，同步待办时判断是否需要更新';
\ No newline at end of file
+ALTER TABLE simulation_demand ADD contentHash varchar(64) NULL COMMENT 'hash值，同步待办时判断是否需要更新';
+ALTER TABLE simulation_demand MODIFY COLUMN demandSource varchar(16) DEFAULT 'DM';
\ No newline at end of file
diff --git a/1-sql/2025-12-24/project/simulation_node.sql b/1-sql/2025-12-24/project/simulation_node.sql
index 55d3efaa..6fcc61ce 100644
--- a/1-sql/2025-12-24/project/simulation_node.sql
+++ b/1-sql/2025-12-24/project/simulation_node.sql
@@ -1,2 +1,3 @@
 ALTER TABLE simulation_node ADD projectId INT NULL COMMENT '利元亨项目id';
-ALTER TABLE simulation_node ADD projectSource varchar(16) NULL COMMENT '项目来源：自建、同步';
\ No newline at end of file
+ALTER TABLE simulation_node ADD projectSource varchar(16) NULL COMMENT '项目来源：自建、同步';
+ALTER TABLE simulation_node MODIFY COLUMN projectSource varchar(16) DEFAULT 'DM';
\ No newline at end of file
diff --git a/common/src/main/java/com/sdm/common/utils/excel/ExcelUtil.java b/common/src/main/java/com/sdm/common/utils/excel/ExcelUtil.java
index 525af0cf..f98d7220 100644
--- a/common/src/main/java/com/sdm/common/utils/excel/ExcelUtil.java
+++ b/common/src/main/java/com/sdm/common/utils/excel/ExcelUtil.java
@@ -687,6 +687,16 @@ public class ExcelUtil {
                 for (int i = 0; i < 8; i++) {
                     sheet.addMergedRegion(new CellRangeAddress(startIndex, endIndex, i, i));
                 }
+                sheet.addMergedRegion(new CellRangeAddress(startIndex, endIndex, 21, 21));
+                sheet.addMergedRegion(new CellRangeAddress(startIndex, endIndex, 22, 22));
+                sheet.addMergedRegion(new CellRangeAddress(startIndex, endIndex, 23, 23));
+                sheet.addMergedRegion(new CellRangeAddress(startIndex, endIndex, 29, 29));
+                sheet.addMergedRegion(new CellRangeAddress(startIndex, endIndex, 30, 30));
+                sheet.addMergedRegion(new CellRangeAddress(startIndex, endIndex, 31, 31));
+                sheet.addMergedRegion(new CellRangeAddress(startIndex, endIndex, 32, 32));
+                sheet.addMergedRegion(new CellRangeAddress(startIndex, endIndex, 33, 33));
+                sheet.addMergedRegion(new CellRangeAddress(startIndex, endIndex, 34, 34));
+                sheet.addMergedRegion(new CellRangeAddress(startIndex, endIndex, 35, 35));
             }
         }
     }
diff --git a/project/src/main/java/com/sdm/project/model/vo/SpdmNodeDetailVo.java b/project/src/main/java/com/sdm/project/model/vo/SpdmNodeDetailVo.java
index 12eb7447..fffe93cd 100644
--- a/project/src/main/java/com/sdm/project/model/vo/SpdmNodeDetailVo.java
+++ b/project/src/main/java/com/sdm/project/model/vo/SpdmNodeDetailVo.java
@@ -99,4 +99,8 @@ public class SpdmNodeDetailVo extends BaseEntity {
      */
     private String currentPhase;
 
+    private Integer projectId;
+
+    private String projectSource;
+
 }