feat：完成简易的的前端和后端api

router/chat.py

@@ -0,0 +1,21 @@
+from fastapi import APIRouter
+from model.util import InputData, getModels, getModelsInfo, requestModel
+from pydantic import BaseModel
+
+router = APIRouter()
+
+class ChatRequest(BaseModel):
+    model: str
+    message: str
+@router.post("/api/chat")
+def chat(req: ChatRequest):
+    model_name = req.model
+    input_data = InputData(req.message)
+    #调用模型
+    ret = requestModel(model_name, input_data)
+    return ret
+
+
+@router.get("/api/chat/models")
+def get_models():
+    return {"models": getModelsInfo()}

router/page.py

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+from fastapi import APIRouter
+from fastapi.staticfiles import StaticFiles
+from starlette.responses import FileResponse
+
+
+router =  APIRouter()
+
+# 将 Vue 构建后的 dist 目录中的 assets 作为静态资源目录
+#router.mount("/assets", StaticFiles(directory="frontend/dist/assets"), name="assets")
+@router.get("/assets/{path:path}")
+async def serve_static(path: str):
+    if path.endswith(".css"):
+        return FileResponse(f"frontend/dist/assets/{path}",media_type="text/css")
+    elif path.endswith(".js"):
+        return FileResponse(f"frontend/dist/assets/{path}",media_type="text/javascript")
+    elif path.endswith(".png"):
+        return FileResponse(f"frontend/dist/assets/{path}",media_type="image/png")
+    else:
+        return FileResponse(f"frontend/dist/assets/{path}")
+
+
+# 根路径提供 index.html
+@router.get("/")
+async def serve_vue_app():
+    return FileResponse("frontend/dist/index.html")
+
+# 通用路由处理，确保 history 模式下的路由正常工作
+@router.get("/{full_path:path}")
+async def serve_vue_app_catch_all(full_path: str):
+    return FileResponse("frontend/dist/index.html")

router/user.py

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+from fastapi import APIRouter, Response
+from pydantic import BaseModel
+
+import dao.db.user as user
+
+
+router = APIRouter()
+
+class LoginRequest(BaseModel):
+    userinfo: str | None = None
+    password: str
+
+@router.post("/api/user/login")
+def login(response: Response,LoginRequest: LoginRequest):
+    #if not user.checkUser(uid, password_hash):
+    if False:
+        return {"code": 401, "message": "Invalid credentials"}  
+    response.set_cookie(key="auth_token", value="1234567890")
+    return {"code": 200, "message": "Login successful"}