重构获取公共参数

frontend/components/auth/login-form.tsx

@@ -36,6 +36,11 @@ function persistRedirectTarget(searchParams: ReturnType<typeof useSearchParams>)
   }
 }
 
+function configBool(value: string | undefined, fallback: boolean) {
+  if (value === undefined) return fallback
+  return value === "true"
+}
+
 export function LoginForm() {
   const router = useRouter()
   const searchParams = useSearchParams()
@@ -80,7 +85,7 @@ export function LoginForm() {
   const authSourcesQuery = useQuery({
     queryKey: ["auth-sources"],
     queryFn: () => services.auth.getAuthSources(),
-    enabled: publicConfigQuery.data?.oidc_login_enabled ?? true,
+    enabled: configBool(publicConfigQuery.data?.oidc_login_enabled, true),
   })
 
   const redirectTarget = useMemo(
@@ -88,8 +93,8 @@ export function LoginForm() {
     [searchParams],
   )
 
-  const capEnabled = publicConfigQuery.data?.cap_login_enabled ?? false
-  const capAutoSolve = publicConfigQuery.data?.cap_auto_solve ?? true
+  const capEnabled = configBool(publicConfigQuery.data?.cap_login_enabled, false)
+  const capAutoSolve = configBool(publicConfigQuery.data?.cap_auto_solve, true)
 
   const loginMutation = useMutation({
     mutationFn: (req: LoginRequest) => {
@@ -201,7 +206,6 @@ export function LoginForm() {
 
   const handleRegister = () => {
     setErrorMessage("")
-    const emailRegisterEnabled = publicConfigQuery.data?.email_register_verification_enabled ?? false
     if (emailRegisterEnabled) {
       if (!email.trim() || !code.trim()) {
         toast.error("邮箱和验证码不能为空")
@@ -241,10 +245,11 @@ export function LoginForm() {
   }
 
   const registrationEnabled =
-    (publicConfigQuery.data?.registration_enabled ?? true) &&
-    (publicConfigQuery.data?.password_register_enabled ?? true)
+    configBool(publicConfigQuery.data?.registration_enabled, true) &&
+    configBool(publicConfigQuery.data?.password_register_enabled, true)
 
-  const passwordLoginEnabled = publicConfigQuery.data?.password_login_enabled ?? true
+  const passwordLoginEnabled = configBool(publicConfigQuery.data?.password_login_enabled, true)
+  const emailRegisterEnabled = configBool(publicConfigQuery.data?.email_register_verification_enabled, false)
 
   const authSources = authSourcesQuery.data ?? []
 
@@ -379,10 +384,10 @@ export function LoginForm() {
                 <Input
                   value={email}
                   onChange={(e) => setEmail(e.target.value)}
-                  placeholder={publicConfigQuery.data?.email_register_verification_enabled ? "电子邮箱" : "电子邮箱（可选）"}
+                  placeholder={emailRegisterEnabled ? "电子邮箱" : "电子邮箱（可选）"}
                   autoComplete="email"
                 />
-                {publicConfigQuery.data?.email_register_verification_enabled && (
+                {emailRegisterEnabled && (
                   <div className="flex gap-2">
                     <Input
                       value={code}

frontend/components/common/admin/system.tsx

@@ -124,6 +124,16 @@ function SystemConfigDetailPanel({
             </div>
           </div>
 
+          <div className="px-3 py-2 flex items-center justify-between border-b border-dashed last:border-b-0">
+            <label className="text-xs font-medium text-muted-foreground">公共可见</label>
+            <Switch
+              checked={(editData.visibility ?? config?.visibility ?? 0) === 1}
+              onCheckedChange={(checked) => {
+                onEditDataChange('visibility', checked ? 1 : 0)
+              }}
+            />
+          </div>
+
           <div className="px-3 py-2 flex items-center justify-between border-b border-dashed last:border-b-0">
             <label className="text-xs font-medium text-muted-foreground">配置类型</label>
             <span className={`text-[11px] px-1.5 py-0.5 rounded font-medium ${
@@ -173,6 +183,7 @@ export function SystemConfigs() {
 
   const getInitialEditData = (config: SystemConfig) => ({
     value: config.value,
+    visibility: config.visibility,
     description: config.description
   })
 
@@ -181,6 +192,7 @@ export function SystemConfigs() {
 
     await updateSystemConfig(config.key, {
       value: editData.value ?? config.value,
+      visibility: editData.visibility ?? config.visibility,
       description: editData.description ?? config.description
     })
   }
@@ -208,6 +220,7 @@ export function SystemConfigs() {
       columns={[
         { header: "配置键", cell: (item) => <span className="font-mono font-medium">{item.key}</span>, width: "200px" },
         { header: "配置值", cell: (item) => <span className="truncate max-w-[120px] inline-block" title={item.value}>{item.value}</span>, width: "120px" },
+        { header: "公共可见", cell: (item) => <span>{item.visibility === 1 ? "可见" : "不可见"}</span>, width: "80px" },
         { header: "描述", cell: (item) => <span className="truncate max-w-[200px] inline-block text-muted-foreground" title={item.description}>{item.description}</span>, width: "200px" },
       ]}
       renderDetail={({ selected, hovered, editData, onEditDataChange, onSave, saving }) => (

frontend/components/common/docs/api.tsx

@@ -234,17 +234,17 @@ export const apiSections: PolicySection[] = [
       <div className="space-y-4 text-sm leading-relaxed">
         <h3 id="4-1-public-config" className="text-base md:text-lg font-semibold text-foreground mt-4 mb-2">4.1 公共系统配置</h3>
         <p><strong>接口：</strong>GET <code className="bg-muted px-1.5 py-0.5 rounded text-xs font-mono">/api/v1/config/public</code></p>
-        <p><strong>说明：</strong>无感获取当前系统的公开业务设置（如注册是否开启、密码登录是否开启）。供前端页面动态渲染使用。</p>
+        <p><strong>说明：</strong>无感获取当前系统配置表中公共可见的键值集合。供前端页面动态渲染使用。</p>
         <p className="mt-2">返回数据结构样例：</p>
         <CodeBlock
           code={`{
   "error_msg": "",
   "data": {
     "site_name": "Wavelet",
-    "registration_enabled": true,
-    "password_login_enabled": true,
-    "password_register_enabled": true,
-    "oidc_login_enabled": true
+    "registration_enabled": "true",
+    "password_login_enabled": "true",
+    "password_register_enabled": "true",
+    "oidc_login_enabled": "true"
   }
 }`}
           language="json"

frontend/components/layout/robots-meta.tsx

@@ -6,7 +6,7 @@ export function RobotsMeta() {
   const { config } = usePublicConfig()
 
   // Default to noindex, nofollow if config is loading or if it's explicitly disabled
-  const enabled = config?.search_engine_indexing_enabled === true
+  const enabled = config?.search_engine_indexing_enabled === "true"
 
   return (
     <meta

frontend/components/layout/sidebar.tsx

@@ -84,6 +84,23 @@ const data = {
   ],
 }
 
+function parseMenuDisplayConfig(raw: string | undefined): Record<string, boolean> {
+  if (!raw) return {}
+  try {
+    const parsed: unknown = JSON.parse(raw)
+    if (!parsed || typeof parsed !== "object" || Array.isArray(parsed)) return {}
+
+    return Object.entries(parsed).reduce<Record<string, boolean>>((result, [key, value]) => {
+      if (typeof value === "boolean") {
+        result[key] = value
+      }
+      return result
+    }, {})
+  } catch {
+    return {}
+  }
+}
+
 /**
  * 应用侧边栏组件
  * 显示应用侧边栏
@@ -145,17 +162,17 @@ export function AppSidebar({ ...props }: React.ComponentProps<typeof Sidebar>) {
   }
 
   const navMainFiltered = React.useMemo(() => {
-    const displayConfig = config?.menu_display_config || {}
+    const displayConfig = parseMenuDisplayConfig(config?.menu_display_config)
     return data.navMain.filter((item) => displayConfig[item.url] !== false)
   }, [config])
 
   const adminFiltered = React.useMemo(() => {
-    const displayConfig = config?.menu_display_config || {}
+    const displayConfig = parseMenuDisplayConfig(config?.menu_display_config)
     return data.admin.filter((item) => displayConfig[item.url] !== false)
   }, [config])
 
   const documentFiltered = React.useMemo(() => {
-    const displayConfig = config?.menu_display_config || {}
+    const displayConfig = parseMenuDisplayConfig(config?.menu_display_config)
     return data.document.filter((item) => displayConfig[item.url] !== false)
   }, [config])