改进缓存机制:将上传和下载缓存分离到隐藏目录

This commit is contained in:
yhydev
2025-12-14 00:30:20 +08:00
parent 4ed2dd484d
commit 0453719b8b

View File

@@ -6,8 +6,15 @@ import requests
import tempfile
import json
# 存储上次上传的信息
LAST_UPLOAD_FILE = '.last_upload.json'
# 缓存目录和文件配置
CACHE_DIR = '.working_cache'
UPLOAD_CACHE_FILE = os.path.join(CACHE_DIR, 'upload.json')
DOWNLOAD_CACHE_FILE = os.path.join(CACHE_DIR, 'download.json')
# 确保缓存目录存在
def ensure_cache_dir():
"""确保缓存目录存在"""
os.makedirs(CACHE_DIR, exist_ok=True)
def get_file_hash(file_path):
@@ -69,8 +76,8 @@ def check_files_modified(working_files):
current_hashes[file_path] = get_file_hash(file_path)
# 读取上次的哈希值
if os.path.exists(LAST_UPLOAD_FILE):
with open(LAST_UPLOAD_FILE, 'r') as f:
if os.path.exists(UPLOAD_CACHE_FILE):
with open(UPLOAD_CACHE_FILE, 'r') as f:
last_data = json.load(f)
# 比较哈希值
@@ -129,9 +136,9 @@ def download_and_extract(download_url, extract_dir='.', password=None):
os.makedirs(extract_dir, exist_ok=True)
# 检查是否与最后一次下载的URL相同
last_upload_file = LAST_UPLOAD_FILE
if os.path.exists(last_upload_file):
with open(last_upload_file, 'r') as f:
ensure_cache_dir()
if os.path.exists(DOWNLOAD_CACHE_FILE):
with open(DOWNLOAD_CACHE_FILE, 'r') as f:
last_data = json.load(f)
if last_data.get('download_url') == download_url:
@@ -196,6 +203,11 @@ def download_and_extract(download_url, extract_dir='.', password=None):
with open(download_info_file, 'w') as f:
json.dump(download_info, f, indent=2)
# 保存下载信息到全局缓存
ensure_cache_dir()
with open(DOWNLOAD_CACHE_FILE, 'w') as f:
json.dump(download_info, f, indent=2)
print(f"Download information saved to {download_info_file}")
return True
except (requests.exceptions.RequestException, zipfile.BadZipFile, IOError, Exception) as e:
@@ -276,7 +288,8 @@ def upload_working_files(password=None):
current_hashes[file_path] = get_file_hash(file_path)
# 保存本次上传信息
with open(LAST_UPLOAD_FILE, 'w') as f:
ensure_cache_dir()
with open(UPLOAD_CACHE_FILE, 'w') as f:
json.dump({
'hashes': current_hashes,
'download_url': download_url,