fix(crawler,webui): improve WAF slider bypass algorithm and add auto port fallback

2026-09-02 21:55:34 +08:00
parent 606feb10cf
commit 45342d079e
2 changed files with 32 additions and 14 deletions
@@ -646,7 +646,13 @@ def index_page():


 def main():
-    port = 8000
+    import socket
+    def is_port_in_use(p):
+        with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
+            return s.connect_ex(('127.0.0.1', p)) == 0
+
+    default_port = 8000 if not is_port_in_use(8000) else 8080
+    port = int(os.environ.get("PORT", default_port))
    url = f"http://127.0.0.1:{port}"
    print("=" * 65)
    print("      🚀 人教社电子教材 WebUI 服务器正在启动...")