From 468c46596d8ffe9690e8ff15805770f08ee9ee01 Mon Sep 17 00:00:00 2001
From: zhizhijie <zhizhijie@users.noreply.gitee.com>
Date: 星期一, 12 十月 2026 17:16:43 +0800
Subject: [PATCH] docs(交接): 记录10-12汇总大表缺数/母版脏格修复的下班关机交接与下一步待办

---
 traffic-audit-server/src/main/java/com/trafficaudit/reportexport/layout/SummaryLayoutExpander.java |   43 ++++++++++++++++++++++++++++++++++---------
 1 files changed, 34 insertions(+), 9 deletions(-)

diff --git a/traffic-audit-server/src/main/java/com/trafficaudit/reportexport/layout/SummaryLayoutExpander.java b/traffic-audit-server/src/main/java/com/trafficaudit/reportexport/layout/SummaryLayoutExpander.java
index 6d3b317..c9cd5a4 100644
--- a/traffic-audit-server/src/main/java/com/trafficaudit/reportexport/layout/SummaryLayoutExpander.java
+++ b/traffic-audit-server/src/main/java/com/trafficaudit/reportexport/layout/SummaryLayoutExpander.java
@@ -264,23 +264,48 @@
         return insertCol;
     }
 
-    /** 琛ㄥご琛岋紙0 鍩猴級锛氬惈銆屽勾+鏈堛�嶈〃澶村崟鍏冩牸鐨勮锛涜建閬撱�佽疆娓℃湁涓や釜鍧� 鈫� 涓よ銆� */
+    /**
+     * 琛ㄥご琛岋紙0 鍩猴級锛氳建閬撱�佽疆娓¤繖绫讳竴椤典袱涓潡鐨勬湁涓よ銆�
+     *
+     * <p>2026-10-12 浜屾淇锛氬厛鍙栥�屾湀浠借〃澶存牸鏈�澶氱殑閭d竴琛屻�嶄綔鍩哄噯锛屾妸瀹冪殑鏈堜唤鍒楀綋浣滄爣鍑嗗垪锛�
+     * 鍙湁杩欎簺鍒椾笂澶у崐鏄湀浠芥牸鐨勮鎵嶇畻琛ㄥご琛屻�傚墠鐗堝彧瑕佹眰銆屾暣琛� 鈮�2 涓湀浠芥牸銆嶏紝
+     * 浼氭妸鏁版嵁琛岄噷鎭板ソ钀芥垚鏃ユ湡搴忓垪鐨勬暟鍊煎綋鎴愯〃澶� 鈫� 鎵╁垪鏃舵妸鏈堜唤鏃ユ湡鍐欒繘鏁版嵁琛�
+     * 锛�2026-09 姣嶇増 ` 璐ц繍!S11`銆乣鍑虹!S6` 绛� 13 鏍艰鍐欐垚 46266锛夈��
+     */
     private List<Integer> headerRowsOf(Sheet sh) {
-        List<Integer> rows = new ArrayList<>();
-        int lastRow = Math.min(sh.getLastRowNum(), sh.getFirstRowNum() + HEADER_SCAN_ROWS);
-        for (int r = sh.getFirstRowNum(); r <= lastRow; r++) {
+        int first = sh.getFirstRowNum();
+        int lastRow = Math.min(sh.getLastRowNum(), first + HEADER_SCAN_ROWS);
+        List<Integer> base = new ArrayList<>();
+        for (int r = first; r <= lastRow; r++) {
             Row row = sh.getRow(r);
             if (row == null) continue;
-            for (int c = row.getFirstCellNum(); c >= 0 && c < row.getLastCellNum(); c++) {
-                if (yearMonthOf(row.getCell(c)) != null) {
-                    rows.add(r);
-                    break;
-                }
+            List<Integer> cols = monthColsOf(row);
+            if (cols.size() > base.size()) base = cols;
+        }
+        List<Integer> rows = new ArrayList<>();
+        if (base.size() < 2) return rows;
+        int need = Math.max(2, (base.size() + 1) / 2);
+        for (int r = first; r <= lastRow; r++) {
+            Row row = sh.getRow(r);
+            if (row == null) continue;
+            int hit = 0;
+            for (int c : base) {
+                if (yearMonthOf(row.getCell(c)) != null) hit++;
             }
+            if (hit >= need) rows.add(r);
         }
         return rows;
     }
 
+    /** 琛屽唴鎵�鏈夈�屽勾+鏈堛�嶈〃澶存牸鐨勫垪鍙凤紙0 鍩猴級 */
+    private List<Integer> monthColsOf(Row row) {
+        List<Integer> cols = new ArrayList<>();
+        for (int c = row.getFirstCellNum(); c >= 0 && c < row.getLastCellNum(); c++) {
+            if (yearMonthOf(row.getCell(c)) != null) cols.add(c);
+        }
+        return cols;
+    }
+
     private Map<Integer, Integer> monthCols(Sheet sh, int year) {
         Map<Integer, Integer> cols = new LinkedHashMap<>();
         int lastRow = Math.min(sh.getLastRowNum(), sh.getFirstRowNum() + HEADER_SCAN_ROWS);

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