From b7e510246da1e0fb02bd9b68ba8cad4c6dfdc070 Mon Sep 17 00:00:00 2001
From: Zichao Lin <earthjasonlin@163.com>
Date: Mon, 28 Jul 2025 19:35:46 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E4=BF=9D=E5=AD=98=E5=B7=B2?=
 =?UTF-8?q?=E5=A4=84=E7=90=86=E4=BA=A4=E6=98=93=E5=93=88=E5=B8=8C=E7=9A=84?=
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---
 main.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/main.py b/main.py
index 5757fc2..86965af 100644
--- a/main.py
+++ b/main.py
@@ -182,8 +182,9 @@ def save_processed_hashes():
         except (FileNotFoundError, json.JSONDecodeError):
             existing_data = []
 
-        # 合并新哈希
-        updated_data = list(set(existing_data) | SEEN_TXHASHES)
+        # 合并新哈希并去重，保持原有顺序
+        new_hashes = [h for h in SEEN_TXHASHES if h not in existing_data]
+        updated_data = existing_data + new_hashes
 
         # 写回文件
         with open(HASH_FILE, "w", encoding="utf-8") as file:
@@ -192,7 +193,7 @@ def save_processed_hashes():
         LOGGER.info(
             "成功更新%s，新增%d条哈希，总计%d条记录",
             HASH_FILE,
-            len(SEEN_TXHASHES - set(existing_data)),
+            len(new_hashes),
             len(updated_data),
         )
     except IOError as e: