Specify the proxy input type and use the get method to obtain dictionary data to avoid exceptions. Change the timeout to 30 seconds to avoid failures caused by network fluctuations. Obtain abnormal parameters and display them to the front-end for easy troubleshooting

check_proxy.py

@@ -1,10 +1,10 @@
 
-def check_proxy(proxies):
+def check_proxy(proxies: dict):
     import requests
-    proxies_https = proxies['https'] if proxies is not None else '无'
+    proxies_https = proxies.get('https') if proxies is not None else '无'
     try:
         response = requests.get("https://ipapi.co/json/",
-                                proxies=proxies, timeout=4)
+                                proxies=proxies, timeout=30)
         data = response.json()
         print(f'查询代理的地理位置，返回的结果是{data}')
         if 'country_name' in data:
@@ -14,8 +14,8 @@ def check_proxy(proxies):
             result = f"代理配置 {proxies_https}, 代理所在地：未知，IP查询频率受限"
         print(result)
         return result
-    except:
-        result = f"代理配置 {proxies_https}, 代理所在地查询超时，代理可能无效"
+    except Exception as e:
+        result = f"代理 {proxies_https} 查询出现异常: {e}，代理可能无效"
         print(result)
         return result