Files
live-hub-py/core/douyu/whitelist.py
T
yml2213 da2fedd484 优化代理管理与增加请求日志系统
代理优化(P0+P1):
- 修复极验失败后代理刷新空操作bug(共享ProxyManager+白名单参数)
- 极验请求超时从(3.05,12)调大到(10,30)
- 白名单sync_ip加全局锁防并发限流,保留多个出口IP应对漂移
- 代理池缓存共享:Condition防并发获取+mark_bad移除坏代理
- 适配代理API的JSON响应格式(code/data/白名单错误)
- 简化代理验证只验斗鱼主站,减少日志噪音
- 获取代理前主动同步白名单(解决ow=1模式不报白名单错误的问题)
- 每次重试重新检测出口IP并同步白名单

请求日志系统:
- 新增HttpLogger记录请求/响应详情到JSONL文件
- login.py的_request和proxy.py的verify_proxy_url接入日志
- 新增/api/logs路由查看和清空HTTP详情日志
- 前端新增请求日志页面(筛选/搜索/分页/自动刷新/详情查看)

其他:
- 添加pysocks依赖支持SOCKS5代理
- gitignore添加*.log
2026-06-23 00:50:57 +08:00

328 lines
10 KiB
Python

"""代理IP白名单管理模块"""
import json
import re
import threading
import time
from typing import Optional
from urllib.parse import urlencode
import requests
from loguru import logger
# 全局锁:防止多个并发登录任务同时同步白名单,触发代理服务商的30秒限流
_whitelist_sync_lock = threading.Lock()
class WhitelistManager:
"""协固代理IP白名单管理器"""
MEMO_PREFIX = "douyu_auto"
BASE_URL = "http://op.xiequ.cn/IpWhiteList.aspx"
def __init__(self, uid: str, ukey: str):
self.uid = uid
self.ukey = ukey
self._memo = self.MEMO_PREFIX
@property
def memo(self) -> str:
"""当前机器的固定备注"""
return self._memo
def _build_url(self, **params) -> str:
"""构建请求URL"""
base_params = {
"uid": self.uid,
"ukey": self.ukey,
}
base_params.update(params)
query = urlencode(base_params)
return f"{self.BASE_URL}?{query}"
def get_whitelist_json(self) -> list[dict]:
"""
获取白名单列表(JSON格式)
Returns:
[{"IP": "x.x.x.x", "MEMO": "备注"}, ...]
"""
try:
url = self._build_url(act="getjson")
response = requests.get(url, timeout=10)
response.raise_for_status()
text = response.text.strip()
if not text or text == "[]":
return []
data = json.loads(text)
if isinstance(data, list):
return data
# 处理 {"data": [...]} 格式
if isinstance(data, dict):
items = data.get("data", [])
if isinstance(items, list):
return items
return []
except Exception as e:
logger.error(f"获取白名单失败: {e}")
return []
def add_ip(self, ip: str, retry: bool = True) -> tuple[bool, str]:
"""
添加IP到白名单
Returns:
(是否成功, API原始响应)
"""
try:
url = self._build_url(act="add", ip=ip, meno=self._memo)
response = requests.get(url, timeout=10)
response.raise_for_status()
text = response.text.strip()
logger.debug(f"添加白名单响应: {text}")
if "ok" in text.lower() or "success" in text.lower() or "添加成功" in text:
logger.info(f"白名单添加成功: {ip} (备注: {self._memo})")
return True, text
if "已存在" in text or "exist" in text.lower() or "IpRep" in text:
logger.info(f"白名单已存在: {ip}")
return True, text
# 频率限制,等待后重试一次
if retry and ("频率过快" in text or "稍后" in text):
wait = 5
match = re.search(r'(\d+)\s*秒', text)
if match:
wait = int(match.group(1))
logger.info(f"白名单添加被限流,等待 {wait} 秒后重试...")
time.sleep(wait)
return self.add_ip(ip, retry=False)
# UKEY 错误
if "Err:Key" in text:
logger.error("白名单UKEY错误,请检查配置")
return False, "UKEY错误,请检查白名单配置"
# 超出白名单数量限制
if "Err:Max" in text or "超过" in text or "上限" in text:
logger.error(f"白名单数量超限: {text}")
return False, f"白名单数量超限: {text}"
logger.warning(f"白名单添加结果: {text}")
return False, text
except Exception as e:
logger.error(f"添加白名单失败: {e}")
return False, str(e)
def delete_ip(self, ip: str) -> bool:
"""
删除指定IP
Args:
ip: 要删除的IP地址
"""
try:
url = self._build_url(act="del", ip=ip)
response = requests.get(url, timeout=10)
response.raise_for_status()
text = response.text.strip()
logger.debug(f"删除白名单响应: {text}")
if "ok" in text.lower() or "success" in text.lower() or "删除成功" in text:
logger.info(f"白名单删除成功: {ip}")
return True
logger.warning(f"白名单删除结果: {text}")
return False
except Exception as e:
logger.error(f"删除白名单失败: {e}")
return False
def get_memo_ip(self) -> Optional[str]:
"""
获取当前备注对应的IP
Returns:
IP地址,如果不存在返回None
"""
records = self.get_whitelist_json()
for record in records:
if record.get("MEMO") == self._memo:
return record.get("IP")
return None
def get_memo_records(self) -> list[dict]:
"""
获取当前备注的所有记录
Returns:
匹配备注的记录列表
"""
records = self.get_whitelist_json()
return [r for r in records if r.get("MEMO") == self._memo]
def sync_ip(self, current_ip: str, keep_recent: int = 3) -> tuple[bool, str]:
"""
同步白名单IP(保留多个近期出口IP,应对移动网络IP漂移)
策略:
- 当前IP已在白名单(同备注),无需操作
- 当前IP不在白名单,添加(不删旧的,保留多个出口IP)
- 超过 keep_recent 个同备注IP时,删除最老的(按列表顺序)
- 当前IP已存在但备注不同,不处理(避免误删他人配置)
线程安全:使用全局锁串行化同步操作,避免并发调用触发代理服务商限流。
Args:
current_ip: 当前出口IP
keep_recent: 保留的同备注IP数量上限(默认3个,应对IP漂移)
Returns:
(是否成功, 消息)
"""
with _whitelist_sync_lock:
try:
records = self.get_whitelist_json()
memo_records = [r for r in records if r.get("MEMO") == self._memo]
memo_ips = [r.get("IP") for r in memo_records]
# 当前IP已在白名单(同备注),无需操作
if current_ip in memo_ips:
msg = f"白名单IP已是最新的: {current_ip}"
logger.info(msg)
return True, msg
# 当前IP已存在但备注不同,不处理(避免误删他人配置)
if any(r.get('IP') == current_ip for r in records):
logger.info(f"白名单IP {current_ip} 已存在(备注不同),无需重复添加")
return True, f"白名单IP已存在: {current_ip}"
# 超过上限,删除最老的(列表前面的)
if len(memo_ips) >= keep_recent:
# 删除最早添加的(列表顺序)
to_delete = memo_ips[:len(memo_ips) - keep_recent + 1]
for old_ip in to_delete:
logger.info(f"白名单同备注IP超限,删除旧的: {old_ip}")
self.delete_ip(old_ip)
time.sleep(1)
# 添加新IP
logger.info(f"白名单添加新出口IP: {current_ip} (当前 {len(memo_ips)} 个同备注)")
ok, resp = self.add_ip(current_ip)
if ok:
msg = f"白名单IP已添加: {current_ip}"
logger.info(msg)
return True, msg
return False, f"白名单添加失败,API响应: {resp}"
except Exception as e:
msg = f"白名单同步失败: {e}"
logger.error(msg)
return False, msg
def test_connection(self) -> tuple[bool, str]:
"""
测试白名单API连接
Returns:
(是否成功, 消息)
"""
try:
records = self.get_whitelist_json()
count = len(records)
my_records = [r for r in records if r.get("MEMO", "").startswith(self.MEMO_PREFIX)]
msg = f"连接成功,白名单共 {count} 条记录,其中本机相关 {len(my_records)} 条"
logger.info(msg)
return True, msg
except Exception as e:
msg = f"连接失败: {e}"
logger.error(msg)
return False, msg
def get_local_exit_ip() -> Optional[str]:
"""
获取本机当前公网出口IP(不走代理)。
用于在获取代理前主动同步白名单,避免出口IP漂移导致代理拒绝连接。
Returns:
出口IP地址,获取失败返回 None
"""
targets = [
"https://myip.ipip.net",
"https://4.ipw.cn",
"https://api.ipify.org",
]
for url in targets:
try:
response = requests.get(url, timeout=8, headers={"User-Agent": "Mozilla/5.0"})
response.raise_for_status()
text = response.text.strip()
# 从文本中提取IP
match = re.search(r'(\d{1,3}(?:\.\d{1,3}){3})', text)
if match:
return match.group(1)
except Exception:
continue
return None
def get_exit_ip_via_proxy(proxy: str) -> Optional[str]:
"""
通过代理获取出口IP
Args:
proxy: 代理URL,格式 http://ip:port
Returns:
出口IP地址
"""
targets = [
"https://qifu-api.baidubce.com/ip/local/geo/v1/district",
"https://myip.ipip.net",
"https://4.ipw.cn",
]
proxies = {"http": proxy, "https": proxy}
for url in targets:
try:
response = requests.get(
url,
proxies=proxies,
timeout=6,
headers={"User-Agent": "Mozilla/5.0"},
)
response.raise_for_status()
# 尝试解析IP
content_type = response.headers.get("content-type", "").lower()
if "json" in content_type:
data = response.json()
ip = data.get("ip") or data.get("origin")
if ip:
return str(ip).split(",")[0].strip()
# 从文本中提取IP
text = response.text.strip()
match = re.search(r"(\d{1,3}(?:\.\d{1,3}){3})", text)
if match:
return match.group(1)
except Exception:
continue
return None