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Python
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2025-04-26 12:41:01 +08:00
import requests
from bs4 import BeautifulSoup
import re
import json
import os
import hmac
from hashlib import sha1
# 配置选项
ENABLE_CDN_REFRESH = True # 设置为False禁用CDN预热功能
print("Start downloading file links...")
# 发送GET请求获取页面内容
url = "https://teamspeak.com/zh-CN/downloads/"
response = requests.get(url)
soup = BeautifulSoup(response.content, "html.parser")
# 找到所有<a>标签并提取链接
links = soup.find_all("a", href=True)
# 匹配包含"https://files.teamspeak-services.com"的链接
file_links = [link["href"] for link in links if re.search(r"https://files.teamspeak-services.com", link["href"])]
# 按版本划分链接新增Ver6支持
ver3_links = [link for link in file_links if re.search(r"\/3\.\d+\.\d+\/", link)]
ver5_links = [link for link in file_links if re.search(r"\/(?:5\.\d+\.\d+|5\.\d+\.\d+\-\w+)/", link)]
ver6_links = [link for link in file_links if re.search(r"\/6\.\d+\.\d+.*\/", link)] # 新增Ver6匹配模式
# 设置全局变量
download_file = True
file_updated = False
# 创建版本文件夹并保存链接
def save_links_to_folder(links, folder_name):
global download_file, file_updated
folder_path = os.path.join(os.getcwd(), "tsfile", folder_name)
if not os.path.exists(folder_path):
os.makedirs(folder_path)
for link in links:
file_name = link.split("/")[-1]
file_path = os.path.join(folder_path, file_name)
# 检查文件是否需要更新
if os.path.exists(file_path):
response = requests.head(link)
remote_file_size = int(response.headers.get('Content-Length', 0))
local_file_size = os.path.getsize(file_path)
if remote_file_size == local_file_size:
print(f"文件 {file_name} 无需更新。")
continue
else:
os.remove(file_path)
print(f"发现新版本 {file_name},开始下载...")
file_updated = True
# 下载文件
with open(file_path, "wb") as file:
response = requests.get(link)
file.write(response.content)
print(f"文件 {file_name} 已下载到 {folder_name}")
file_updated = True
# 保存链接到对应版本文件夹中新增Ver6处理
save_links_to_folder(ver3_links, "Ver3")
save_links_to_folder(ver5_links, "Ver5")
save_links_to_folder(ver6_links, "Ver6")
# 将链接存储为JSON文件新增Ver6数据
data = {
"Ver3": ver3_links,
"Ver5": ver5_links,
"Ver6": ver6_links # 新增Ver6数据
}
with open("file_links.json", "w") as json_file:
json.dump(data, json_file, indent=4)
print("链接已保存至file_links.json")
# 生成本地文件下载链接
base_download_url = "https://file-us.ovofish.com/tsfile/"
def generate_local_download_links(links, folder_name):
local_download_links = [base_download_url + folder_name + "/" + link.split("/")[-1] for link in links]
return local_download_links
ver3_local_download_links = generate_local_download_links(ver3_links, "Ver3")
ver5_local_download_links = generate_local_download_links(ver5_links, "Ver5")
ver6_local_download_links = generate_local_download_links(ver6_links, "Ver6") # 新增Ver6链接生成
# 合并所有下载链接用于CDN预热
all_local_links = ver3_local_download_links + ver5_local_download_links + ver6_local_download_links
# 将本地文件下载链接存储为JSON文件新增Ver6数据
local_download_links_data = {
"Ver3": ver3_local_download_links,
"Ver5": ver5_local_download_links,
"Ver6": ver6_local_download_links # 新增Ver6数据
}
with open("local_download_links.json", "w") as local_json_file:
json.dump(local_download_links_data, local_json_file, indent=4)
print("本地下载链接已保存至local_download_links.json")
# CDN刷新功能新增开关控制
def dogecloud_api(api_path, data={}, json_mode=False):
"""多吉云API接口"""
print('正在调用多吉云API...')
access_key = '' # 请替换为你的Access Key
secret_key = '' # 请替换为你的Secret Key
if not access_key or not secret_key:
print('请填写多吉云Access Key和Secret Key。')
return None
body = json.dumps(data) if json_mode else urllib.parse.urlencode(data)
mime = 'application/json' if json_mode else 'application/x-www-form-urlencoded'
sign_str = api_path + "\n" + body
signed_data = hmac.new(secret_key.encode('utf-8'), sign_str.encode('utf-8'), sha1)
sign = signed_data.digest().hex()
authorization = 'TOKEN ' + access_key + ':' + sign
response = requests.post(
'https://api.dogecloud.com' + api_path,
data=body,
headers={'Authorization': authorization, 'Content-Type': mime}
)
return response.json()
# 根据配置决定是否执行CDN预热
if file_updated and ENABLE_CDN_REFRESH:
print("文件已更新开始预热CDN...")
# 预热具体文件
refresh_data = {
'rtype': 'prefetch',
'urls': json.dumps(all_local_links)
}
response = dogecloud_api('/cdn/refresh/add.json', refresh_data, json_mode=True)
print("文件预热响应:", response)
# 刷新目录
path_refresh_data = {
'rtype': 'path',
'urls': 'https://file-us.ovofish.com/file/'
}
response = dogecloud_api('/cdn/refresh/add.json', path_refresh_data, json_mode=True)
print("目录刷新响应:", response)
elif file_updated:
print("文件已更新但CDN刷新功能已禁用。")
else:
print("文件未更新,无需任何操作。")