Update app.py

app.py

@@ -1,4 +1,18 @@
 import os
+import sys
+import subprocess
+
+# 检查并安装缺失的依赖
+required_packages = ["litellm", "duckduckgo-search"]
+for package in required_packages:
+    try:
+        __import__(package)
+    except ImportError:
+        print(f"Installing {package}...")
+        subprocess.check_call([sys.executable, "-m", "pip", "install", package])
+        print(f"{package} installed successfully!")
+
+# 现在导入所需模块
 import gradio as gr
 import requests
 import inspect
@@ -196,21 +210,14 @@ class CodeAgent:
         print(f"Final answer: {answer[:100]}...")
         return answer
 
-def run_and_submit_all(profile: gr.OAuthProfile | None):
+# 简化版本，不使用OAuthProfile
+def run_and_submit_all():
     """
     Fetches all questions, runs the Agent on them, submits all answers,
     and displays the results.
     """
     # --- Determine HF Space Runtime URL and Repo URL ---
     space_id = os.getenv("SPACE_ID") # Get the SPACE_ID for sending link to the code
-
-    if profile:
-        username= f"{profile.username}"
-        print(f"User logged in: {username}")
-    else:
-        print("User not logged in.")
-        return "Please Login to Hugging Face with the button.", None
-
     api_url = DEFAULT_API_URL
     questions_url = f"{api_url}/questions"
     submit_url = f"{api_url}/submit"
@@ -328,8 +335,7 @@ with gr.Blocks() as demo:
         """
         **Instructions:**
         1. Make sure you have set the GEMINI_API_KEY environment variable in your Space settings.
-        2. Log in to your Hugging Face account using the button below.
-        3. Click 'Run Evaluation & Submit All Answers' to fetch questions, run the agent, and submit answers.
+        2. Click 'Run Evaluation & Submit All Answers' to fetch questions, run the agent, and submit answers.
         
         This agent uses:
         - Gemini 2.0 Flash Lite model for reasoning
@@ -337,8 +343,6 @@ with gr.Blocks() as demo:
         """
     )
 
-    gr.LoginButton()
-
     run_button = gr.Button("Run Evaluation & Submit All Answers")
 
     status_output = gr.Textbox(label="Run Status / Submission Result", lines=5, interactive=False)
@@ -366,20 +370,18 @@ with gr.Blocks() as demo:
         except Exception as e:
             return f"Error: {str(e)}"
 
+    # 完全移除OAuthProfile相关代码
     run_button.click(
-    fn=run_and_submit_all,
-    inputs=gr.OAuthProfile(),
-    outputs=[status_output, results_table]
+        fn=run_and_submit_all,
+        outputs=[status_output, results_table]
     )
-   
     
-    run_button.click(
-    fn=run_and_submit_all,
-    inputs=login_button,
-    outputs=[status_output, results_table]
+    test_btn.click(
+        fn=test_single_question,
+        inputs=[question_in],
+        outputs=[answer_out]
     )
 
-
 if __name__ == "__main__":
     print("\n" + "-"*30 + " App Starting " + "-"*30)
     # Check for SPACE_HOST and SPACE_ID at startup for information
@@ -405,3 +407,4 @@ if __name__ == "__main__":
     demo.launch(debug=True, share=False)
 
 
+