From eccc1a42475d39e7dd0a239006ef18e077fb8e99 Mon Sep 17 00:00:00 2001
From: youpaishidifu <youpaishidifu@git.ypshidifu.cn>
Date: Tue, 1 Sep 2026 11:41:44 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E8=AF=84=E5=88=86?=
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---
 monitor.py | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/monitor.py b/monitor.py
index ac59d1a..1b22950 100644
--- a/monitor.py
+++ b/monitor.py
@@ -10527,9 +10527,10 @@ class MessageMonitor:
                 #   - 选择消息时分数必须>0才能处理
                 #   - DB有记录的消息：不加分（避免重复处理）
                 if freshness_score >= 5:
-                    # ≥5分（5分钟内）：直接放行，加上5分
-                    score += 5.0
-                    logger.info(f"[{platform}] 时间戳新鲜度≥5直接放行(+5): {item[:50]}")
+                    # ≥5分（5分钟内）：直接放行，确保最终分数至少为5
+                    old_score = score
+                    score = max(score + 5.0, 5.0)
+                    logger.info(f"[{platform}] 时间戳新鲜度≥5直接放行(+5): {old_score:.1f}→{score:.1f}: {item[:50]}")
                 elif freshness_score < 0:
                     # 负分（超过1小时）：扣10分
                     score += freshness_score  # 加上负分 = 扣分
@@ -10540,9 +10541,10 @@ class MessageMonitor:
                         # DB有记录：不加分
                         logger.info(f"[{platform}] 时间戳新鲜度<5且DB有记录，不加分: {item[:50]}")
                     else:
-                        # DB无记录：补分到5
-                        score += 5.0
-                        logger.info(f"[{platform}] 时间戳新鲜度<5且DB无记录，补分到5: {item[:50]}")
+                        # DB无记录：补分到5（确保最终分数至少为5，不因负基础分而被丢弃）
+                        old_score = score
+                        score = max(score + 5.0, 5.0)
+                        logger.info(f"[{platform}] 时间戳新鲜度<5且DB无记录，补分到5: {old_score:.1f}→{score:.1f}: {item[:50]}")
 
                 # ⭐ 检查分数是否>0：分数<=0的消息不应被处理
                 if score <= 0: