添加了背景图片功能

.python-version

@@ -0,0 +1 @@
+3.12

.storage/config.json

@@ -0,0 +1,6 @@
+{
+  "provider": "DeepSeek",
+  "api_key": "",
+  "base_url": "https://aihubmix.com/v1",
+  "language": "Chinese"
+}

app.py

@@ -312,6 +312,7 @@ if mode == "Deep Research":
             })
             
     research_context = st.text_area("补充背景 (可选)", placeholder="任何额外的背景信息...", height=80)
+    research_image = st.file_uploader("上传背景图片（可选）", type=['png', 'jpg', 'jpeg', 'gif'], key='research_bg')
     
     start_research_btn = st.button("🚀 开始多模型协作", type="primary", disabled=not research_topic)
     
@@ -319,6 +320,16 @@ if mode == "Deep Research":
         st.session_state.research_started = True
         st.session_state.research_output = ""
         st.session_state.research_steps_output = []
+        # 如果上传了背景图片，保存到 assets
+        research_bg_path = None
+        if research_image:
+            research_bg_path = st.session_state.storage.save_asset(research_image)
+            if research_bg_path:
+                st.success("背景图片已上传并保存")
+                try:
+                    st.image(research_image, caption="已上传背景图片预览", use_column_width=True)
+                except Exception:
+                    pass
 
         manager = ResearchManager(
             api_key=api_key, 
@@ -370,16 +381,20 @@ if mode == "Deep Research":
                 st.session_state.research_output = final_plan
                 st.success("✅ 综合方案生成完毕")
                 
-                # Auto-save history
+                # Auto-save history (附带背景图片路径如果存在)
-                st.session_state.storage.save_history(
-                    session_type="council",
-                    topic=research_topic,
-                    content=final_plan,
                 metadata = {
                     "rounds": max_rounds,
                     "experts": [e["name"] for e in experts_config],
                     "language": output_language
                 }
+                if research_bg_path:
+                    metadata["background_image"] = research_bg_path
+
+                st.session_state.storage.save_history(
+                    session_type="council",
+                    topic=research_topic,
+                    content=final_plan,
+                    metadata=metadata
                 )
                 st.toast("✅ 记录已保存到历史档案")
                 
@@ -436,6 +451,7 @@ elif mode == "Debate Workshop":
                 placeholder="提供更多上下文信息，如：\n- 当前状况\n- 已有的资源和限制\n- 相关数据和事实",
                 height=100
             )
+            context_image = st.file_uploader("上传背景图片（可选）", type=['png', 'jpg', 'jpeg', 'gif'], key='debate_bg')
         context = context if 'context' in dir() else ""
     
     with col2:
@@ -554,6 +570,21 @@ elif mode == "Debate Workshop":
                         model=ag_model
                     )
 
+            # 如果在界面上传了背景图片，自动保存到 assets
+            debate_bg_path = None
+            try:
+                if 'context_image' in locals() and context_image:
+                    debate_bg_path = st.session_state.storage.save_asset(context_image)
+                    if debate_bg_path:
+                        st.success("背景图片已上传并保存")
+                        try:
+                            st.image(context_image, caption="已上传背景图片预览", use_column_width=True)
+                        except Exception:
+                            pass
+            except Exception:
+                # ignore upload errors but continue
+                debate_bg_path = None
+
             debate_manager = DebateManager(llm_client)
             
             # 配置辩论
@@ -629,7 +660,8 @@ elif mode == "Debate Workshop":
                     metadata={
                         "rounds": max_rounds,
                         "agents": selected_agents,
-                        "language": output_language
+                        "language": output_language,
+                        **({"background_image": debate_bg_path} if debate_bg_path else {})
                     }
                 )
                 st.toast("✅ 记录已保存到历史档案")
@@ -695,6 +727,13 @@ elif st.session_state.mode == "History Archives":
                 st.markdown(f"**时间**: {record['date']} | **类型**: {record['type']}")
                 st.markdown("---")
                 st.markdown(record['content'])
+                # 如果历史记录里有背景图片，显示预览
+                try:
+                    bg_path = record.get('metadata', {}).get('background_image')
+                    if bg_path:
+                        st.image(bg_path, caption="关联背景图片", use_column_width=True)
+                except Exception:
+                    pass
                 st.download_button(
                     "📥 下载此记录", 
                     record['content'], 

main.py

@@ -0,0 +1,6 @@
+def main():
+    print("Hello from multi-agent!")
+
+
+if __name__ == "__main__":
+    main()

pyproject.toml

@@ -0,0 +1,13 @@
+[project]
+name = "multi-agent"
+version = "0.1.0"
+description = "Add your description here"
+readme = "README.md"
+requires-python = ">=3.12"
+dependencies = [
+    "anthropic>=0.75.0",
+    "openai>=2.14.0",
+    "pydantic>=2.12.5",
+    "python-dotenv>=1.2.1",
+    "streamlit>=1.52.2",
+]

utils/storage.py

@@ -1,5 +1,5 @@
 """
-Storage Manager - Handle local persistence of configuration and history/reports.
+Storage Manager - Handle local persistence of configuration, history/reports, and assets.
 """
 import os
 import json
@@ -11,16 +11,19 @@ from pathlib import Path
 STORAGE_DIR = ".storage"
 CONFIG_FILE = "config.json"
 HISTORY_DIR = "history"
+ASSETS_DIR = "assets"
 
 class StorageManager:
     def __init__(self):
         self.root_dir = Path(STORAGE_DIR)
         self.config_path = self.root_dir / CONFIG_FILE
         self.history_dir = self.root_dir / HISTORY_DIR
+        self.assets_dir = self.root_dir / ASSETS_DIR
         
         # Ensure directories exist
         self.root_dir.mkdir(exist_ok=True)
         self.history_dir.mkdir(exist_ok=True)
+        self.assets_dir.mkdir(exist_ok=True)
         
     def save_config(self, config_data: Dict[str, Any]):
         """Save UI configuration to file"""
@@ -41,6 +44,43 @@ class StorageManager:
             print(f"Error loading config: {e}")
             return {}
 
+    def save_asset(self, uploaded_file) -> str:
+        """Save an uploaded file (e.g., background image) into assets directory.
+
+        Args:
+            uploaded_file: a file-like object (Streamlit UploadedFile) or bytes-like
+
+        Returns:
+            The saved file path as string, or None on failure.
+        """
+        try:
+            # Determine filename
+            if hasattr(uploaded_file, 'name'):
+                filename = uploaded_file.name
+            else:
+                filename = f"asset_{int(time.time())}"
+
+            # sanitize
+            safe_name = "".join([c for c in filename if c.isalnum() or c in (' ', '.', '_', '-')]).strip().replace(' ', '_')
+            dest = self.assets_dir / f"{int(time.time())}_{safe_name}"
+
+            # Write bytes
+            with open(dest, 'wb') as out:
+                # Streamlit UploadedFile has getbuffer()
+                if hasattr(uploaded_file, 'getbuffer'):
+                    out.write(uploaded_file.getbuffer())
+                else:
+                    # try reading
+                    data = uploaded_file.read()
+                    if isinstance(data, str):
+                        data = data.encode('utf-8')
+                    out.write(data)
+
+            return str(dest)
+        except Exception as e:
+            print(f"Error saving asset: {e}")
+            return None
+
     def save_history(self, session_type: str, topic: str, content: str, metadata: Dict[str, Any] = None):
         """
         Save a session report/history