From 84f57ee11937767d8598ac8565fd457cc4ec1608 Mon Sep 17 00:00:00 2001
From: tianfeng <769204422@qq.com>
Date: Mon, 1 Dec 2025 10:43:31 +0800
Subject: [PATCH] =?UTF-8?q?=E7=BB=93=E7=AE=97=E6=A0=87=E9=A2=98=E6=9B=B4?=
 =?UTF-8?q?=E6=94=B9?=
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---
 .../team/TeamBdHistoryServiceImpl.java        | 24 +++++++++----------
 1 file changed, 12 insertions(+), 12 deletions(-)

diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/team/TeamBdHistoryServiceImpl.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/team/TeamBdHistoryServiceImpl.java
index f81ddbeb..8a649c68 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/team/TeamBdHistoryServiceImpl.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/team/TeamBdHistoryServiceImpl.java
@@ -314,31 +314,31 @@ public class TeamBdHistoryServiceImpl implements TeamBdHistoryService {
 
     /**
      * 格式化结算周期为日期范围
-     * 例如：202501 -> 2025.10.01-2025.10.15
-     *       202502 -> 2025.10.16-2025.10.31
+     * 例如: 20251101 -> 2025.11.01-2025.11.15
+     *       20251116 -> 2025.11.16-2025.11.30
      */
     private String formatPeriod(Integer billBelong) {
         if (billBelong == null) {
             return "";
         }
-        
-        int year = billBelong / 10000;
-        int period = billBelong % 100;
-        
-        int month = (period + 1) / 2;
-        boolean isFirstHalf = (period % 2 == 1);
-        
+
+        int year = billBelong / 10000;      // 2025
+        int month = (billBelong / 100) % 100; // 11
+        int day = billBelong % 100;          // 01 或 16
+
         LocalDate startDate, endDate;
-        if (isFirstHalf) {
+        if (day == 1) {
+            // 上半月: 1-15号
             startDate = LocalDate.of(year, month, 1);
             endDate = LocalDate.of(year, month, 15);
         } else {
+            // 下半月: 16-月末
             startDate = LocalDate.of(year, month, 16);
             endDate = LocalDate.of(year, month, startDate.lengthOfMonth());
         }
-        
+
         DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy.MM.dd");
-        return startDate.format(formatter).replace("+", "") + "-" + endDate.format(formatter).replace("+", "");
+        return startDate.format(formatter) + "-" + endDate.format(formatter);
     }
 
     /**