chore: 基线提交(重构前代码快照)
- git 初始化 + .gitignore 补全(根 .env / logs / instance / __pycache__ 等) - 修复 utils/.gitignore 误将整个 utils/ 源码层忽略的问题,补入全部工具源码(含 ip2region.xdb) - 含后端全部代码:application / extensions / utils / config / migrations - 含前端 ui/(后续整体迁走) - 不含根 .env(含密钥,本地保留) Co-Authored-By: Claude <noreply@anthropic.com>
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"""
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IP地址工具模块
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=============================================================
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提供客户端IP获取和地理位置查询:
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- get_client_ip: 获取客户端真实IP(需配合Flask ProxyFix使用)
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- get_ip_location: 调用第三方API查询IP地理位置
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"""
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import json
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import logging
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import urllib.request
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logger = logging.getLogger(__name__)
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def get_client_ip():
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"""
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获取客户端真实IP地址
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通过Flask ProxyFix中间件由PROXY_NUM配置自动设置
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request.remote_addr为真实客户端IP。未配置ProxyFix时,
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request.remote_addr即为直连IP,避免客户端伪造。
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Returns:
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str: 客户端IP地址
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"""
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from flask import request
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return request.remote_addr
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def get_ip_location(ip: str) -> str:
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"""
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根据IP获取地理位置(使用第三方API)
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Args:
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ip: IP地址
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Returns:
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地理位置信息,格式:"国家 省份 城市"
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"""
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if ip in ['127.0.0.1', 'localhost'] or ip.startswith('192.168.') or ip.startswith('10.'):
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return "内网IP"
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try:
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url = f"http://ip-api.com/json/{ip}?lang=zh-CN"
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with urllib.request.urlopen(url, timeout=3) as response:
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data = json.loads(response.read().decode('utf-8'))
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if data.get('status') == 'success':
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return f"{data.get('country', '')} {data.get('regionName', '')} {data.get('city', '')}"
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except Exception as e:
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logger.warning(f"获取IP地理位置失败: {e}")
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return "未知"
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