From 6512076ad86d022b5e15c77f39ae5fd438a8d1b8 Mon Sep 17 00:00:00 2001
From: bvwl <2201101122@qq.com>
Date: Fri, 21 Nov 2025 12:25:54 +0800
Subject: [PATCH] 0.1.2

---
 spider/work.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/spider/work.py b/spider/work.py
index 0ca506b..dad3f53 100644
--- a/spider/work.py
+++ b/spider/work.py
@@ -4,6 +4,7 @@ from datetime import date, timedelta
 from typing import Optional, Dict
 
 import requests
+from bit_browser import retry
 
 
 CA_PROVINCE_ABBR = {
@@ -143,6 +144,7 @@ def _random_near(lat: float, lon: float) -> tuple[float, float]:
     return lat + (random.random() - 0.5) * 0.1, lon + (random.random() - 0.5) * 0.1
 
 
+@retry(max_retries=3, delay=1.0, backoff=1.0)
 def _reverse_geocode(lat: float, lon: float) -> Dict:
     """
     使用 Nominatim 反向地理编码，返回地址字典
@@ -351,6 +353,9 @@ def generate_canada_info(province: str, city: Optional[str] = None, max_attempts
     for _ in range(max_attempts):
         lat, lon = _random_near(base_lat, base_lon)
         data = _reverse_geocode(lat, lon)
+        if not data:
+            time.sleep(sleep_sec)
+            continue
         addr = data.get("address", {})
         city_name = addr.get("city") or addr.get("town") or addr.get("village") or chosen_city
         postcode = addr.get("postcode") or ""