Update app.py

app.py

@@ -29,10 +29,11 @@ print()
 
 # 当用户点击按钮时
 if st.button('Get AI Response'):
-    # 检查 URL 是否以 "https://mp.weixin.qq.com" 开始
-    if not url.startswith("https://mp.weixin.qq.com"):
+    # 检查 URL 是否以 "https://" 或 'http://' 开始
+    #if not url.startswith("https://mp.weixin.qq.com"):
+    if not url.startswith(("https://", "http://")):
         # 如果不是，则显示错误信息并终止程序
-        st.write("URL is incorrect. Please enter a URL that starts with 'https://mp.weixin.qq.com'.")
+        st.write("URL is incorrect. Please enter a URL that starts with 'https://' or 'http://'.")
         st.stop()
     if url and question:
         print(f"URL & Question Entered & Button clicked.")