add model config and update settings

backend/app/api/llm.py

@@ -1,17 +1,31 @@
 import json
 import os
 from typing import List, Optional, Dict, Any
-from fastapi import APIRouter, HTTPException, Body
+from fastapi import APIRouter, HTTPException, Depends, status
+from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
+from jose import jwt, JWTError
 from pydantic import BaseModel, Field
+from app.core.security import SECRET_KEY, ALGORITHM
 
 router = APIRouter()
+security = HTTPBearer()
 
 DATA_FILE = os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), "data", "llm_config.json")
 
+
+class CurrentUser(BaseModel):
+    id: int
+    username: str
+    is_admin: bool = False
+
 class LLMConfig(BaseModel):
     id: str = Field(..., description="Unique identifier for the LLM configuration")
+    name: Optional[str] = Field(None, description="Display name")
     provider: str = Field(..., description="Provider name (e.g., openai, azure, anthropic)")
     model: str = Field(..., description="Model name (e.g., gpt-4, claude-3-opus)")
+    model_type: Optional[str] = Field(None, description="Model type")
+    base_model: Optional[str] = Field(None, description="Base model")
+    protocol_type: Optional[str] = Field(None, description="Protocol type")
     api_key: Optional[str] = Field(None, description="API Key for the provider")
     api_base: Optional[str] = Field(None, description="Base URL for the API")
     extra_headers: Optional[Dict[str, str]] = Field(None, description="Extra headers for the request")
@@ -19,21 +33,52 @@ class LLMConfig(BaseModel):
 
 class LLMConfigCreate(BaseModel):
     id: str
+    name: Optional[str] = None
     provider: str
     model: str
+    model_type: Optional[str] = None
+    base_model: Optional[str] = None
+    protocol_type: Optional[str] = None
     api_key: Optional[str] = None
     api_base: Optional[str] = None
     extra_headers: Optional[Dict[str, str]] = None
     is_active: bool = True
 
 class LLMConfigUpdate(BaseModel):
+    name: Optional[str] = None
     provider: Optional[str] = None
     model: Optional[str] = None
+    model_type: Optional[str] = None
+    base_model: Optional[str] = None
+    protocol_type: Optional[str] = None
     api_key: Optional[str] = None
     api_base: Optional[str] = None
     extra_headers: Optional[Dict[str, str]] = None
     is_active: Optional[bool] = None
 
+
+def get_current_user(credentials: HTTPAuthorizationCredentials = Depends(security)) -> CurrentUser:
+    unauthorized = HTTPException(
+        status_code=status.HTTP_401_UNAUTHORIZED,
+        detail="Invalid authentication credentials",
+    )
+    try:
+        payload = jwt.decode(credentials.credentials, SECRET_KEY, algorithms=[ALGORITHM])
+    except JWTError:
+        raise unauthorized
+    user_id = payload.get("id")
+    username = payload.get("sub")
+    is_admin = bool(payload.get("is_admin", False))
+    if user_id is None or username is None:
+        raise unauthorized
+    return CurrentUser(id=user_id, username=username, is_admin=is_admin)
+
+
+def get_admin_user(current_user: CurrentUser = Depends(get_current_user)) -> CurrentUser:
+    if not current_user.is_admin:
+        raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Admin permission required")
+    return current_user
+
 def _load_data() -> List[Dict[str, Any]]:
     if not os.path.exists(DATA_FILE):
         return []
@@ -48,37 +93,50 @@ def _save_data(data: List[Dict[str, Any]]):
     with open(DATA_FILE, "w") as f:
         json.dump(data, f, indent=2)
 
+
+def _sanitize_config(item: Dict[str, Any], is_admin: bool) -> Dict[str, Any]:
+    config = item.copy()
+    if not is_admin:
+        config["api_key"] = None
+    return config
+
 @router.get("/llm", response_model=List[LLMConfig])
-def list_llm_configs():
+def list_llm_configs(current_user: CurrentUser = Depends(get_current_user)):
     data = _load_data()
-    return [LLMConfig(**item) for item in data]
+    return [LLMConfig(**_sanitize_config(item, current_user.is_admin)) for item in data]
 
 @router.get("/llm/{config_id}", response_model=LLMConfig)
-def get_llm_config(config_id: str):
+def get_llm_config(config_id: str, current_user: CurrentUser = Depends(get_current_user)):
     data = _load_data()
     for item in data:
         if item["id"] == config_id:
-            return LLMConfig(**item)
+            return LLMConfig(**_sanitize_config(item, current_user.is_admin))
     raise HTTPException(status_code=404, detail="LLM configuration not found")
 
 @router.post("/llm", response_model=LLMConfig)
-def create_llm_config(config: LLMConfigCreate):
+def create_llm_config(config: LLMConfigCreate, _: CurrentUser = Depends(get_admin_user)):
     data = _load_data()
     if any(item["id"] == config.id for item in data):
         raise HTTPException(status_code=400, detail="LLM configuration with this ID already exists")
-    
+
     new_config = config.dict()
+    if new_config.get("is_active"):
+        for item in data:
+            item["is_active"] = False
     data.append(new_config)
     _save_data(data)
     return LLMConfig(**new_config)
 
 @router.put("/llm/{config_id}", response_model=LLMConfig)
-def update_llm_config(config_id: str, config: LLMConfigUpdate):
+def update_llm_config(config_id: str, config: LLMConfigUpdate, _: CurrentUser = Depends(get_admin_user)):
     data = _load_data()
     for i, item in enumerate(data):
         if item["id"] == config_id:
             updated_item = item.copy()
             update_data = config.dict(exclude_unset=True)
+            if update_data.get("is_active"):
+                for j in range(len(data)):
+                    data[j]["is_active"] = False
             updated_item.update(update_data)
             data[i] = updated_item
             _save_data(data)
@@ -86,7 +144,7 @@ def update_llm_config(config_id: str, config: LLMConfigUpdate):
     raise HTTPException(status_code=404, detail="LLM configuration not found")
 
 @router.delete("/llm/{config_id}")
-def delete_llm_config(config_id: str):
+def delete_llm_config(config_id: str, _: CurrentUser = Depends(get_admin_user)):
     data = _load_data()
     initial_len = len(data)
     data = [item for item in data if item["id"] != config_id]

backend/data/llm_config.json

@@ -0,0 +1,20 @@
+[
+  {
+    "id": "m1773487590",
+    "provider": "zhipuai",
+    "model": "glm-4-7-251222",
+    "api_key": "secret",
+    "api_base": "https://ark.cn-beijing.volces.com/api/v3",
+    "extra_headers": null,
+    "is_active": true
+  },
+  {
+    "id": "deny1",
+    "provider": "openai",
+    "model": "gpt-4o",
+    "api_key": null,
+    "api_base": "https://api.openai.com/v1",
+    "extra_headers": null,
+    "is_active": false
+  }
+]

frontend/src/App.tsx

@@ -6,6 +6,7 @@ import { Skills } from "./pages/Skills";
 import { Settings } from "./pages/Settings";
 import { Users } from "./pages/Users";
 import { Login } from "./pages/Login";
+import { ModelConfigs } from "./pages/ModelConfigs";
 import { useAuthStore } from "./store/authStore";
 
 // Protected Route Component
@@ -82,6 +83,14 @@ function App() {
             </MainLayout>
           </ProtectedRoute>
         } />
+
+        <Route path="/model-configs" element={
+          <ProtectedRoute>
+            <MainLayout>
+              <ModelConfigs />
+            </MainLayout>
+          </ProtectedRoute>
+        } />
       </Routes>
     </BrowserRouter>
   );

frontend/src/components/Sidebar.tsx

@@ -1,7 +1,7 @@
 import { Sheet, SheetContent, SheetTrigger } from "@/components/ui/sheet";
 import { Button } from "@/components/ui/button";
 import { ScrollArea } from "@/components/ui/scroll-area";
-import { Menu, LayoutDashboard, Plus, MoreVertical, User, Search, Wrench, Settings } from "lucide-react";
+import { Menu, LayoutDashboard, Plus, MoreVertical, User, Search, Wrench, Settings, Brain } from "lucide-react";
 import { useState, useRef, useEffect } from "react";
 import { Link, useNavigate } from "react-router-dom";
 import { useAuthStore } from "@/store/authStore";
@@ -138,20 +138,33 @@ function SidebarBody() {
               }}
             >
               <Settings className="h-4 w-4 text-zinc-500" />
-              Settings
+              个人设置
             </button>
-            
+
             {user?.is_admin && (
-              <button 
-                className="w-full flex items-center gap-2 px-3 py-2 text-sm text-indigo-600 hover:bg-indigo-50 transition-colors"
-                onClick={() => {
-                  navigate("/users");
-                  setShowUserMenu(false);
-                }}
-              >
-                <User className="h-4 w-4" />
-                User Management
-              </button>
+              <>
+                <button
+                  className="w-full flex items-center gap-2 px-3 py-2 text-sm text-zinc-700 hover:bg-zinc-100 transition-colors"
+                  onClick={() => {
+                    navigate("/model-configs");
+                    setShowUserMenu(false);
+                  }}
+                >
+                  <Brain className="h-4 w-4 text-zinc-500" />
+                  模型配置
+                </button>
+                
+                <button 
+                  className="w-full flex items-center gap-2 px-3 py-2 text-sm text-indigo-600 hover:bg-indigo-50 transition-colors"
+                  onClick={() => {
+                    navigate("/users");
+                    setShowUserMenu(false);
+                  }}
+                >
+                  <User className="h-4 w-4" />
+                  用户管理
+                </button>
+              </>
             )}
             
             <div className="h-px bg-zinc-100 my-1 mx-2" />
@@ -160,7 +173,7 @@ function SidebarBody() {
               className="w-full flex items-center gap-2 px-3 py-2 text-sm text-red-600 hover:bg-red-50 transition-colors"
               onClick={handleLogout}
             >
-              Log out
+              退出登录
             </button>
           </div>
         )}

frontend/src/pages/ModelConfigs.tsx

@@ -0,0 +1,376 @@
+import { useEffect, useMemo, useState } from "react";
+import { Button } from "@/components/ui/button";
+import { Dialog, DialogContent, DialogFooter, DialogHeader, DialogTitle } from "@/components/ui/dialog";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+import { Textarea } from "@/components/ui/textarea";
+import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from "@/components/ui/table";
+import { api } from "@/lib/api";
+import { Loader2, Plus, RefreshCw, Search, Trash2, Pencil, Eye, EyeOff, Brain } from "lucide-react";
+import { useAuthStore } from "@/store/authStore";
+
+interface ModelConfig {
+  id: string;
+  name?: string;
+  provider: string;
+  model: string;
+  model_type?: string;
+  base_model?: string;
+  protocol_type?: string;
+  api_key?: string;
+  api_base?: string;
+  extra_headers?: Record<string, string>;
+  is_active: boolean;
+}
+
+const defaultForm: Omit<ModelConfig, "id"> = {
+  name: "",
+  provider: "openai",
+  model: "",
+  model_type: "LLM",
+  base_model: "",
+  protocol_type: "OpenAI",
+  api_key: "",
+  api_base: "",
+  extra_headers: {},
+  is_active: true,
+};
+
+export function ModelConfigs() {
+  const { user } = useAuthStore();
+  const isAdmin = !!user?.is_admin;
+  const [configs, setConfigs] = useState<ModelConfig[]>([]);
+  const [isLoading, setIsLoading] = useState(true);
+  const [keyword, setKeyword] = useState("");
+  const [dialogOpen, setDialogOpen] = useState(false);
+  const [isSaving, setIsSaving] = useState(false);
+  const [showApiKey, setShowApiKey] = useState(false);
+  const [editingId, setEditingId] = useState<string | null>(null);
+  const [error, setError] = useState("");
+  const [extraConfigText, setExtraConfigText] = useState("{}");
+  const [form, setForm] = useState<Omit<ModelConfig, "id">>(defaultForm);
+
+  const fetchConfigs = async () => {
+    setIsLoading(true);
+    try {
+      const data = await api.get<ModelConfig[]>("/api/v1/llm");
+      setConfigs(data);
+    } catch (e) {
+      console.error(e);
+    } finally {
+      setIsLoading(false);
+    }
+  };
+
+  useEffect(() => {
+    fetchConfigs();
+  }, []);
+
+  const filteredConfigs = useMemo(() => {
+    const value = keyword.trim().toLowerCase();
+    if (!value) return configs;
+    return configs.filter((item) =>
+      [item.name, item.model, item.provider, item.base_model].filter(Boolean).some((v) => String(v).toLowerCase().includes(value))
+    );
+  }, [configs, keyword]);
+
+  const openCreate = () => {
+    setEditingId(null);
+    setForm(defaultForm);
+    setExtraConfigText("{}");
+    setError("");
+    setShowApiKey(false);
+    setDialogOpen(true);
+  };
+
+  const openEdit = (item: ModelConfig) => {
+    setEditingId(item.id);
+    setForm({
+      name: item.name || "",
+      provider: item.provider || "openai",
+      model: item.model || "",
+      model_type: item.model_type || "LLM",
+      base_model: item.base_model || "",
+      protocol_type: item.protocol_type || "OpenAI",
+      api_key: item.api_key || "",
+      api_base: item.api_base || "",
+      extra_headers: item.extra_headers || {},
+      is_active: item.is_active,
+    });
+    setExtraConfigText(JSON.stringify(item.extra_headers || {}, null, 2));
+    setError("");
+    setShowApiKey(false);
+    setDialogOpen(true);
+  };
+
+  const handleSave = async (e?: React.FormEvent) => {
+    if (e) e.preventDefault();
+    if (!form.model || !form.provider || !form.api_base) {
+      setError("请填写必填项");
+      return;
+    }
+    setIsSaving(true);
+    setError("");
+    try {
+      let extraHeaders: Record<string, string> = {};
+      if (extraConfigText.trim()) {
+        try {
+          const parsed = JSON.parse(extraConfigText);
+          if (parsed && typeof parsed === "object") extraHeaders = parsed;
+        } catch (err) {
+          setError("额外配置必须是有效的JSON");
+          setIsSaving(false);
+          return;
+        }
+      }
+      const payload = {
+        ...form,
+        extra_headers: extraHeaders,
+        name: form.name || form.model,
+        model_type: form.model_type || "大语言模型",
+        base_model: form.base_model || form.model,
+        protocol_type: form.protocol_type || "OpenAI",
+      };
+      if (editingId) {
+        await api.put(`/api/v1/llm/${editingId}`, payload);
+      } else {
+        const id = `${Date.now()}`;
+        await api.post("/api/v1/llm", { ...payload, id });
+      }
+      setDialogOpen(false);
+      await fetchConfigs();
+    } catch (e: any) {
+      setError(e.message || "保存配置失败");
+    } finally {
+      setIsSaving(false);
+    }
+  };
+
+  const handleDelete = async (id: string) => {
+    if (!window.confirm("确认删除该模型吗？")) return;
+    try {
+      await api.delete(`/api/v1/llm/${id}`);
+      await fetchConfigs();
+    } catch (e) {
+      console.error(e);
+    }
+  };
+
+  const handleSetDefault = async (item: ModelConfig) => {
+    if (!isAdmin || item.is_active) return;
+    try {
+      await api.put(`/api/v1/llm/${item.id}`, { is_active: true });
+      await fetchConfigs();
+    } catch (e) {
+      console.error(e);
+    }
+  };
+
+  if (!isAdmin) {
+    return (
+      <div className="flex-1 flex flex-col h-full bg-zinc-50/30 overflow-hidden items-center justify-center">
+        <div className="text-zinc-500 text-lg">无权限访问此页面，请使用管理员账号登录。</div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="flex-1 flex flex-col h-full bg-zinc-50/30 overflow-hidden">
+      <div className="h-14 px-6 flex items-center justify-between border-b border-zinc-100 bg-white">
+        <div className="flex items-center gap-2 text-zinc-700 font-medium">
+          <Brain className="h-5 w-5 text-indigo-500" />
+          模型配置
+        </div>
+        <div className="flex items-center gap-3">
+          <div className="relative">
+            <Search className="h-4 w-4 text-zinc-400 absolute left-3 top-1/2 -translate-y-1/2" />
+            <Input value={keyword} onChange={(e) => setKeyword(e.target.value)} placeholder="搜索模型..." className="w-[200px] pl-9 h-8 text-sm" />
+          </div>
+          <Button variant="outline" size="icon" className="h-8 w-8 text-zinc-500" onClick={fetchConfigs}>
+            <RefreshCw className="h-4 w-4" />
+          </Button>
+          <Button className="h-8 px-3 bg-indigo-600 hover:bg-indigo-700 text-white text-sm" onClick={openCreate}>
+            <Plus className="h-4 w-4 mr-1" />
+            添加模型
+          </Button>
+        </div>
+      </div>
+
+      <div className="flex-1 p-6 overflow-auto">
+        <div className="bg-white rounded-xl border border-zinc-200 shadow-sm overflow-hidden">
+          {isLoading ? (
+            <div className="flex items-center justify-center h-40">
+              <Loader2 className="h-6 w-6 animate-spin text-zinc-400" />
+            </div>
+          ) : (
+            <Table>
+              <TableHeader>
+                <TableRow>
+                  <TableHead>模型名称</TableHead>
+                  <TableHead>供应商</TableHead>
+                  <TableHead>模型标识</TableHead>
+                  <TableHead>模型类型</TableHead>
+                  <TableHead>状态</TableHead>
+                  <TableHead className="text-right">操作</TableHead>
+                </TableRow>
+              </TableHeader>
+              <TableBody>
+                {filteredConfigs.length === 0 ? (
+                  <TableRow>
+                    <TableCell colSpan={6} className="text-center h-24 text-zinc-500">
+                      暂无模型数据
+                    </TableCell>
+                  </TableRow>
+                ) : (
+                  filteredConfigs.map((item) => (
+                    <TableRow key={item.id}>
+                      <TableCell className="font-medium">
+                        {item.name || item.model}
+                      </TableCell>
+                      <TableCell className="capitalize">{item.provider}</TableCell>
+                      <TableCell className="text-zinc-500 font-mono text-xs">{item.model}</TableCell>
+                      <TableCell className="text-zinc-500">{item.model_type || "大语言模型"}</TableCell>
+                      <TableCell>
+                        <span 
+                          onClick={() => handleSetDefault(item)}
+                          className={`inline-flex px-2 py-1 rounded-full text-xs font-medium cursor-pointer transition-colors ${item.is_active ? 'bg-emerald-100 text-emerald-700' : 'bg-zinc-100 text-zinc-600 hover:bg-zinc-200'}`}
+                          title={item.is_active ? "当前默认模型" : "点击设为默认"}
+                        >
+                          {item.is_active ? '默认' : '设为默认'}
+                        </span>
+                      </TableCell>
+                      <TableCell className="text-right">
+                        <Button
+                          variant="ghost"
+                          size="icon"
+                          className="h-8 w-8 text-zinc-500 hover:text-indigo-600"
+                          onClick={() => openEdit(item)}
+                        >
+                          <Pencil className="h-4 w-4" />
+                        </Button>
+                        <Button
+                          variant="ghost"
+                          size="icon"
+                          className="h-8 w-8 text-zinc-500 hover:text-red-600"
+                          onClick={() => handleDelete(item.id)}
+                        >
+                          <Trash2 className="h-4 w-4" />
+                        </Button>
+                      </TableCell>
+                    </TableRow>
+                  ))
+                )}
+              </TableBody>
+            </Table>
+          )}
+        </div>
+      </div>
+
+      <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
+        <DialogContent className="sm:max-w-[600px] max-h-[90vh] overflow-y-auto">
+          <form onSubmit={handleSave}>
+            <DialogHeader>
+              <DialogTitle>{editingId ? "编辑模型" : "添加模型"}</DialogTitle>
+            </DialogHeader>
+            <div className="grid gap-4 py-4">
+              {error && <div className="text-sm text-red-600 bg-red-50 border border-red-100 rounded-md p-2">{error}</div>}
+              
+              <div className="grid grid-cols-2 gap-4">
+                <div className="space-y-2">
+                  <Label>模型名称</Label>
+                  <Input value={form.name || ""} onChange={(e) => setForm((p) => ({ ...p, name: e.target.value }))} placeholder="如：GPT-4" />
+                </div>
+                <div className="space-y-2">
+                  <Label>供应商 *</Label>
+                  <Select value={form.provider} onValueChange={(v) => setForm((p) => ({ ...p, provider: v || "openai" }))}>
+                    <SelectTrigger><SelectValue /></SelectTrigger>
+                    <SelectContent>
+                      <SelectItem value="openai">OpenAI</SelectItem>
+                      <SelectItem value="zhipuai">ZhipuAI</SelectItem>
+                      <SelectItem value="anthropic">Anthropic</SelectItem>
+                      <SelectItem value="azure">Azure OpenAI</SelectItem>
+                      <SelectItem value="local">Local</SelectItem>
+                    </SelectContent>
+                  </Select>
+                </div>
+              </div>
+
+              <div className="grid grid-cols-2 gap-4">
+                <div className="space-y-2">
+                  <Label>模型标识 *</Label>
+                  <Input value={form.model || ""} onChange={(e) => setForm((p) => ({ ...p, model: e.target.value }))} placeholder="如：gpt-4-turbo" required />
+                </div>
+                <div className="space-y-2">
+                  <Label>基础模型</Label>
+                  <Input value={form.base_model || ""} onChange={(e) => setForm((p) => ({ ...p, base_model: e.target.value }))} placeholder="可选" />
+                </div>
+              </div>
+
+              <div className="grid grid-cols-2 gap-4">
+                <div className="space-y-2">
+                  <Label>模型类型</Label>
+                  <Select value={form.model_type || "大语言模型"} onValueChange={(v) => setForm((p) => ({ ...p, model_type: v || "大语言模型" }))}>
+                    <SelectTrigger><SelectValue /></SelectTrigger>
+                    <SelectContent>
+                      <SelectItem value="大语言模型">大语言模型</SelectItem>
+                      <SelectItem value="多模态模型">多模态模型</SelectItem>
+                    </SelectContent>
+                  </Select>
+                </div>
+                <div className="space-y-2">
+                  <Label>协议类型</Label>
+                  <Select value={form.protocol_type || "OpenAI"} onValueChange={(v) => setForm((p) => ({ ...p, protocol_type: v || "OpenAI" }))}>
+                    <SelectTrigger><SelectValue /></SelectTrigger>
+                    <SelectContent>
+                      <SelectItem value="OpenAI">OpenAI</SelectItem>
+                      <SelectItem value="Anthropic">Anthropic</SelectItem>
+                    </SelectContent>
+                  </Select>
+                </div>
+              </div>
+
+              <div className="space-y-2">
+                <Label>API 域名 *</Label>
+                <Input value={form.api_base || ""} onChange={(e) => setForm((p) => ({ ...p, api_base: e.target.value }))} placeholder="如：https://api.openai.com/v1" required />
+              </div>
+
+              <div className="space-y-2">
+                <Label>API Key</Label>
+                <div className="relative">
+                  <Input
+                    type={showApiKey ? "text" : "password"}
+                    value={form.api_key || ""}
+                    onChange={(e) => setForm((p) => ({ ...p, api_key: e.target.value }))}
+                    className="pr-10"
+                    placeholder="不修改请留空"
+                  />
+                  <button
+                    type="button"
+                    className="absolute right-3 top-1/2 -translate-y-1/2 text-zinc-400 hover:text-zinc-600"
+                    onClick={() => setShowApiKey((v) => !v)}
+                  >
+                    {showApiKey ? <EyeOff className="h-4 w-4" /> : <Eye className="h-4 w-4" />}
+                  </button>
+                </div>
+              </div>
+
+              <div className="space-y-2">
+                <Label>额外配置 (JSON)</Label>
+                <Textarea value={extraConfigText} onChange={(e) => setExtraConfigText(e.target.value)} className="min-h-[80px] font-mono text-xs" placeholder='{"timeout": "60"}' />
+              </div>
+            </div>
+            <DialogFooter>
+              <Button type="button" variant="outline" onClick={() => setDialogOpen(false)}>取消</Button>
+              <Button type="submit" disabled={isSaving} className="bg-indigo-600 hover:bg-indigo-700 text-white">
+                {isSaving ? <Loader2 className="h-4 w-4 animate-spin mr-2" /> : null}
+                保存
+              </Button>
+            </DialogFooter>
+          </form>
+        </DialogContent>
+      </Dialog>
+    </div>
+  );
+}
+

frontend/src/pages/Settings.tsx

@@ -3,188 +3,144 @@ import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
 import { Label } from "@/components/ui/label";
 import { Card, CardContent, CardHeader, CardTitle, CardDescription, CardFooter } from "@/components/ui/card";
-import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
-import { Switch } from "@/components/ui/switch";
 import { Save, Loader2 } from "lucide-react";
 import { api } from "@/lib/api";
-
-interface LLMConfig {
-  id: string;
-  provider: string;
-  model: string;
-  api_key?: string;
-  api_base?: string;
-  is_active: boolean;
-}
+import { useAuthStore } from "@/store/authStore";
 
 export function Settings() {
-  const [configId, setConfigId] = useState<string | null>(null);
-  const [apiKey, setApiKey] = useState('');
-  const [provider, setProvider] = useState('openai');
-  const [model, setModel] = useState('gpt-4-turbo');
-  const [baseUrl, setBaseUrl] = useState('https://api.openai.com/v1');
-  const [enableVoice, setEnableVoice] = useState(false);
-  const [isLoading, setIsLoading] = useState(false);
+  const { user, updateUser } = useAuthStore();
+  const [email, setEmail] = useState('');
+  const [password, setPassword] = useState('');
+  const [confirmPassword, setConfirmPassword] = useState('');
   const [isSaving, setIsSaving] = useState(false);
+  const [error, setError] = useState('');
+  const [success, setSuccess] = useState('');
 
   useEffect(() => {
-    fetchConfig();
-  }, []);
-
-  const fetchConfig = async () => {
-    setIsLoading(true);
-    try {
-        const configs = await api.get<LLMConfig[]>('/api/v1/llm');
-        const activeConfig = configs.find(c => c.is_active) || configs[0];
-        if (activeConfig) {
-            setConfigId(activeConfig.id);
-            setProvider(activeConfig.provider);
-            setModel(activeConfig.model);
-            setApiKey(activeConfig.api_key || '');
-            setBaseUrl(activeConfig.api_base || '');
-        }
-    } catch (error) {
-        console.error("Failed to fetch LLM config", error);
-    } finally {
-        setIsLoading(false);
+    if (user) {
+      setEmail(user.email || '');
     }
-  };
+  }, [user]);
+  const isPasswordMismatch = password !== '' && confirmPassword !== '' && password !== confirmPassword;
 
   const handleSave = async () => {
+    setError('');
+    setSuccess('');
+    
+    if (isPasswordMismatch) {
+      setError("两次输入的密码不一致");
+      return;
+    }
+
     setIsSaving(true);
     try {
-        const configData = {
-            provider,
-            model,
-            api_key: apiKey,
-            api_base: baseUrl,
-            is_active: true
+        const updateData: any = {
+          email: email
         };
-
-        if (configId) {
-            await api.put(`/api/v1/llm/${configId}`, configData);
-        } else {
-            const newId = Date.now().toString();
-            await api.post('/api/v1/llm', { ...configData, id: newId });
-            setConfigId(newId);
+        
+        if (password) {
+          updateData.password = password;
         }
-        alert("Settings saved successfully!");
-    } catch (error) {
+
+        if (user && user.id) {
+            const response = await api.put<any>(`/api/v1/users/${user.id}`, updateData);
+            let successMsg = "个人设置保存成功！";
+            if (password) {
+              successMsg = "个人设置及密码修改成功！";
+            }
+            setSuccess(successMsg);
+            setPassword('');
+            setConfirmPassword('');
+            
+            // Update global state with new email
+            updateUser({ email: response.email });
+        }
+    } catch (error: any) {
         console.error("Failed to save settings", error);
-        alert("Failed to save settings");
+        setError(error.message || "保存设置失败");
     } finally {
         setIsSaving(false);
     }
   };
 
-  if (isLoading) {
-    return (
-        <div className="h-full flex items-center justify-center">
-            <Loader2 className="h-8 w-8 animate-spin text-muted-foreground" />
-        </div>
-    );
-  }
-
   return (
-    <div className="p-6 h-full overflow-y-auto">
-      <div className="mb-6">
-        <h1 className="text-2xl font-bold">Settings</h1>
-        <p className="text-muted-foreground">Configure AI model and application preferences</p>
+    <div className="flex-1 flex flex-col h-full bg-zinc-50/30 overflow-hidden">
+      <div className="h-14 px-6 flex items-center justify-between border-b border-zinc-100 bg-white">
+        <div className="flex items-center gap-2 text-zinc-700 font-medium">
+          <Save className="h-5 w-5 text-indigo-500" />
+          个人设置
+        </div>
       </div>
 
-      <div className="grid gap-6 max-w-2xl">
-        <Card>
-          <CardHeader>
-            <CardTitle>LLM Configuration</CardTitle>
-            <CardDescription>Manage your Large Language Model settings</CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-4">
-            <div className="space-y-2">
-              <Label htmlFor="provider">Provider</Label>
-              <Select value={provider} onValueChange={(val) => val && setProvider(val)}>
-                <SelectTrigger>
-                  <SelectValue placeholder="Select provider" />
-                </SelectTrigger>
-                <SelectContent>
-                  <SelectItem value="openai">OpenAI</SelectItem>
-                  <SelectItem value="anthropic">Anthropic</SelectItem>
-                  <SelectItem value="azure">Azure OpenAI</SelectItem>
-                  <SelectItem value="local">Local (Ollama/LM Studio)</SelectItem>
-                </SelectContent>
-              </Select>
-            </div>
-            
-            <div className="space-y-2">
-              <Label htmlFor="model">Model</Label>
-              <Select value={model} onValueChange={(val) => val && setModel(val)}>
-                <SelectTrigger>
-                  <SelectValue placeholder="Select model" />
-                </SelectTrigger>
-                <SelectContent>
-                  <SelectItem value="gpt-4-turbo">GPT-4 Turbo</SelectItem>
-                  <SelectItem value="gpt-4o">GPT-4o</SelectItem>
-                  <SelectItem value="gpt-3.5-turbo">GPT-3.5 Turbo</SelectItem>
-                  <SelectItem value="claude-3-opus">Claude 3 Opus</SelectItem>
-                  <SelectItem value="claude-3-sonnet">Claude 3 Sonnet</SelectItem>
-                </SelectContent>
-              </Select>
-            </div>
-
-            <div className="space-y-2">
-              <Label htmlFor="api-key">API Key</Label>
-              <Input 
-                id="api-key" 
-                type="password" 
-                placeholder="sk-..." 
-                value={apiKey}
-                onChange={(e) => setApiKey(e.target.value)}
-              />
-            </div>
-
-            <div className="space-y-2">
-              <Label htmlFor="base-url">Base URL (Optional)</Label>
-              <Input 
-                id="base-url" 
-                placeholder="https://api.openai.com/v1" 
-                value={baseUrl}
-                onChange={(e) => setBaseUrl(e.target.value)}
-              />
-            </div>
-          </CardContent>
-        </Card>
-
-        <Card>
-          <CardHeader>
-            <CardTitle>Interface Settings</CardTitle>
-            <CardDescription>Customize your experience</CardDescription>
-          </CardHeader>
-          <CardContent className="space-y-4">
-            <div className="flex items-center justify-between">
-              <div className="space-y-0.5">
-                <Label htmlFor="voice-mode">Voice Mode</Label>
-                <p className="text-sm text-muted-foreground">Enable voice input and output</p>
+      <div className="flex-1 p-6 overflow-auto">
+        <div className="grid gap-6 max-w-2xl mx-auto">
+          {error && <div className="text-sm text-red-600 bg-red-50 border border-red-100 rounded-md p-3">{error}</div>}
+          {success && <div className="text-sm text-emerald-600 bg-emerald-50 border border-emerald-100 rounded-md p-3">{success}</div>}
+          
+          <Card className="border-zinc-200 shadow-sm">
+            <CardHeader>
+              <CardTitle className="text-xl">账号信息</CardTitle>
+              <CardDescription>修改您的登录邮箱和密码</CardDescription>
+            </CardHeader>
+            <CardContent className="space-y-4">
+              <div className="space-y-2">
+                <Label htmlFor="username">用户名</Label>
+                <Input 
+                  id="username" 
+                  value={user?.username || ''}
+                  disabled
+                  className="bg-zinc-50 text-zinc-500"
+                />
+                <p className="text-xs text-zinc-400">用户名不可修改</p>
               </div>
-              <Switch 
-                id="voice-mode" 
-                checked={enableVoice}
-                onCheckedChange={setEnableVoice}
-              />
-            </div>
-            <div className="flex items-center justify-between">
-              <div className="space-y-0.5">
-                <Label htmlFor="dark-mode">Dark Mode</Label>
-                <p className="text-sm text-muted-foreground">Toggle dark/light theme</p>
+              
+              <div className="space-y-2">
+                <Label htmlFor="email">邮箱地址</Label>
+                <Input 
+                  id="email" 
+                  type="email"
+                  value={email}
+                  onChange={(e) => setEmail(e.target.value)}
+                />
               </div>
-              <Switch id="dark-mode" defaultChecked />
-            </div>
-          </CardContent>
-          <CardFooter>
-            <Button onClick={handleSave} className="ml-auto" disabled={isSaving}>
-              {isSaving ? <Loader2 className="h-4 w-4 mr-2 animate-spin" /> : <Save className="h-4 w-4 mr-2" />}
-              Save Changes
-            </Button>
-          </CardFooter>
-        </Card>
+
+              <div className="space-y-2 pt-4 border-t border-zinc-100">
+                <Label htmlFor="new-password">新密码</Label>
+                <Input 
+                  id="new-password" 
+                  type="password" 
+                  placeholder="如不修改请留空" 
+                  value={password}
+                  onChange={(e) => {
+                    setPassword(e.target.value);
+                    setError('');
+                  }}
+                />
+              </div>
+
+              <div className="space-y-2">
+                <Label htmlFor="confirm-password">确认新密码</Label>
+                <Input 
+                  id="confirm-password" 
+                  type="password" 
+                  placeholder="如不修改请留空" 
+                  value={confirmPassword}
+                  onChange={(e) => {
+                    setConfirmPassword(e.target.value);
+                    setError('');
+                  }}
+                />
+                {isPasswordMismatch && <p className="text-sm text-red-600">两次输入的密码不一致</p>}
+              </div>
+            </CardContent>
+            <CardFooter className="bg-zinc-50/50 border-t border-zinc-100 pt-6">
+              <Button onClick={handleSave} className="ml-auto bg-indigo-600 hover:bg-indigo-700 text-white" disabled={isSaving || isPasswordMismatch}>
+                {isSaving ? <Loader2 className="h-4 w-4 mr-2 animate-spin" /> : <Save className="h-4 w-4 mr-2" />}
+                保存设置
+              </Button>
+            </CardFooter>
+          </Card>
+        </div>
       </div>
     </div>
   );

frontend/src/pages/Users.tsx

@@ -87,7 +87,7 @@ export function Users() {
       } else {
         // Create
         if (!formData.password) {
-          setError("Password is required for new users");
+          setError("新建用户必须填写密码");
           return;
         }
         await api.post("/api/v1/users", formData);
@@ -95,12 +95,12 @@ export function Users() {
       setIsDialogOpen(false);
       fetchUsers();
     } catch (err: any) {
-      setError(err.message || "An error occurred");
+      setError(err.message || "发生错误");
     }
   };
 
   const handleDelete = async (id: number) => {
-    if (window.confirm("Are you sure you want to delete this user?")) {
+    if (window.confirm("确认删除该用户吗？")) {
       try {
         await api.delete(`/api/v1/users/${id}`);
         fetchUsers();
@@ -115,22 +115,22 @@ export function Users() {
       <div className="h-14 px-6 flex items-center justify-between border-b border-zinc-100 bg-white">
         <div className="flex items-center gap-2 text-zinc-700 font-medium">
           <UsersIcon className="h-5 w-5 text-indigo-500" />
-          User Management
+          用户管理
         </div>
         <Dialog open={isDialogOpen} onOpenChange={setIsDialogOpen}>
           <DialogTrigger className="inline-flex items-center justify-center gap-1.5 whitespace-nowrap text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 h-8 bg-indigo-600 hover:bg-indigo-700 text-white rounded-md px-3" onClick={() => handleOpenDialog()}>
             <Plus className="h-4 w-4" />
-            Add User
+            添加用户
           </DialogTrigger>
           <DialogContent className="sm:max-w-[425px]">
             <form onSubmit={handleSubmit}>
               <DialogHeader>
-                <DialogTitle>{editingUser ? "Edit User" : "Add New User"}</DialogTitle>
+                <DialogTitle>{editingUser ? "编辑用户" : "添加新用户"}</DialogTitle>
               </DialogHeader>
               <div className="grid gap-4 py-4">
                 {error && <div className="text-red-500 text-sm">{error}</div>}
                 <div className="grid gap-2">
-                  <Label htmlFor="username">Username</Label>
+                  <Label htmlFor="username">用户名</Label>
                   <Input
                     id="username"
                     value={formData.username}
@@ -139,7 +139,7 @@ export function Users() {
                   />
                 </div>
                 <div className="grid gap-2">
-                  <Label htmlFor="email">Email</Label>
+                  <Label htmlFor="email">邮箱</Label>
                   <Input
                     id="email"
                     type="email"
@@ -150,7 +150,7 @@ export function Users() {
                 </div>
                 {!editingUser && (
                   <div className="grid gap-2">
-                    <Label htmlFor="password">Password</Label>
+                    <Label htmlFor="password">密码</Label>
                     <Input
                       id="password"
                       type="password"
@@ -161,7 +161,7 @@ export function Users() {
                   </div>
                 )}
                 <div className="flex items-center justify-between">
-                  <Label htmlFor="is_active">Active</Label>
+                  <Label htmlFor="is_active">激活状态</Label>
                   <Switch
                     id="is_active"
                     checked={formData.is_active}
@@ -169,7 +169,7 @@ export function Users() {
                   />
                 </div>
                 <div className="flex items-center justify-between">
-                  <Label htmlFor="is_admin">Admin</Label>
+                  <Label htmlFor="is_admin">管理员权限</Label>
                   <Switch
                     id="is_admin"
                     checked={formData.is_admin}
@@ -179,10 +179,10 @@ export function Users() {
               </div>
               <DialogFooter>
                 <Button type="button" variant="outline" onClick={() => setIsDialogOpen(false)}>
-                  Cancel
+                  取消
                 </Button>
                 <Button type="submit" className="bg-indigo-600 hover:bg-indigo-700 text-white">
-                  Save
+                  保存
                 </Button>
               </DialogFooter>
             </form>
@@ -201,19 +201,19 @@ export function Users() {
               <TableHeader>
                 <TableRow>
                   <TableHead>ID</TableHead>
-                  <TableHead>Username</TableHead>
-                  <TableHead>Email</TableHead>
-                  <TableHead>Status</TableHead>
-                  <TableHead>Role</TableHead>
-                  <TableHead>Created At</TableHead>
-                  <TableHead className="text-right">Actions</TableHead>
+                  <TableHead>用户名</TableHead>
+                  <TableHead>邮箱</TableHead>
+                  <TableHead>状态</TableHead>
+                  <TableHead>角色</TableHead>
+                  <TableHead>创建时间</TableHead>
+                  <TableHead className="text-right">操作</TableHead>
                 </TableRow>
               </TableHeader>
               <TableBody>
                 {users.length === 0 ? (
                   <TableRow>
                     <TableCell colSpan={7} className="text-center h-24 text-zinc-500">
-                      No users found.
+                      暂无用户数据
                     </TableCell>
                   </TableRow>
                 ) : (
@@ -224,12 +224,12 @@ export function Users() {
                       <TableCell>{user.email}</TableCell>
                       <TableCell>
                         <span className={`inline-flex px-2 py-1 rounded-full text-xs font-medium ${user.is_active ? 'bg-emerald-100 text-emerald-700' : 'bg-zinc-100 text-zinc-600'}`}>
-                          {user.is_active ? 'Active' : 'Inactive'}
+                          {user.is_active ? '正常' : '禁用'}
                         </span>
                       </TableCell>
                       <TableCell>
                         <span className={`inline-flex px-2 py-1 rounded-full text-xs font-medium ${user.is_admin ? 'bg-purple-100 text-purple-700' : 'bg-blue-100 text-blue-700'}`}>
-                          {user.is_admin ? 'Admin' : 'User'}
+                          {user.is_admin ? '管理员' : '普通用户'}
                         </span>
                       </TableCell>
                       <TableCell className="text-zinc-500">

frontend/src/store/authStore.ts

@@ -12,6 +12,7 @@ interface AuthState {
   token: string | null;
   isAuthenticated: boolean;
   login: (user: User, token: string) => void;
+  updateUser: (user: Partial<User>) => void;
   logout: () => void;
 }
 
@@ -24,6 +25,13 @@ export const useAuthStore = create<AuthState>((set) => ({
     localStorage.setItem('token', token);
     set({ user, token, isAuthenticated: true });
   },
+  updateUser: (updatedUser) => set((state) => {
+    const user = state.user ? { ...state.user, ...updatedUser } : null;
+    if (user) {
+      localStorage.setItem('user', JSON.stringify(user));
+    }
+    return { user };
+  }),
   logout: () => {
     localStorage.removeItem('user');
     localStorage.removeItem('token');