完善站点运营设置：分路由管理、登录可见评论、邮件模板内联与关闭注册 SSR。

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend/app/admin/content/ContentAdmin.tsx

@@ -34,12 +34,10 @@ import {
   apiAdminRejectPost,
   apiAdminApproveComment,
   apiAdminRejectComment,
-  apiUpdateSiteSettings,
   type AdminContentComment,
   type AdminContentCounts,
   type AdminContentPost,
   type AdminContentStatus,
-  type PublicSettings,
 } from "@/lib/api";
 import { canModerateAuthor } from "@/lib/roles";
 import { formatRelative } from "@/lib/format";
@@ -58,8 +56,6 @@ import {
   AdminSearchField,
   AdminSegmented,
   AdminStatusChip,
-  AdminStepper,
-  AdminSwitch,
   contentStatusChip,
 } from "@/components/admin";
 
@@ -184,29 +180,6 @@ function PendingActions({
   );
 }
 
-/** 策略项：标题、控件与保存按钮成组换行，不拆散单项 */
-function PolicyChip({
-  title,
-  hint,
-  control,
-  instant,
-}: {
-  title: string;
-  hint?: string;
-  control: ReactNode;
-  instant?: boolean;
-}) {
-  return (
-    <div className="admin-content-policy-chip" data-tip={hint || undefined}>
-      <span className="admin-content-policy-chip-copy">
-        <span className="admin-content-policy-chip-label">{title}</span>
-        {instant ? <span className="admin-content-policy-chip-how">立即生效</span> : null}
-      </span>
-      <div className="admin-content-policy-chip-ctrl shrink-0 flex items-center gap-1.5">{control}</div>
-    </div>
-  );
-}
-
 function ColumnShell({
   icon,
   title,
@@ -290,10 +263,8 @@ export default function ContentAdmin({
   initialCommentsTotal,
   initialCounts,
   initError,
-  canConfigureSettings,
   canPurge,
   viewerRole,
-  initialSettings,
 }: {
   initialKind: ContentKind;
   initialStatus: AdminContentStatus;
@@ -303,10 +274,8 @@ export default function ContentAdmin({
   initialCommentsTotal: number;
   initialCounts: AdminContentCounts;
   initError: string;
-  canConfigureSettings: boolean;
   canPurge: boolean;
   viewerRole: string;
-  initialSettings: PublicSettings;
 }) {
   // 窄屏分段：lg 以下只显示一栏；PC 双栏同时可见
   const [mobileKind, setMobileKind] = useState<ContentKind>(initialKind);
@@ -338,11 +307,6 @@ export default function ContentAdmin({
 
   const [actingKey, setActingKey] = useState<string | null>(null);
 
-  const [trustOn, setTrustOn] = useState(initialSettings.trust_reviewed_publish);
-  const [cooldown, setCooldown] = useState(initialSettings.post_cooldown_hours);
-  const [postLinkNewTab, setPostLinkNewTab] = useState(initialSettings.post_link_new_tab !== false);
-  const [savingPolicy, setSavingPolicy] = useState(false);
-
   const [confirm, setConfirm] = useState<{
     title: string;
     message: string;
@@ -463,65 +427,6 @@ export default function ContentAdmin({
     );
   };
 
-  const toggleTrust = async () => {
-    if (!canConfigureSettings || savingPolicy) return;
-    setSavingPolicy(true);
-    try {
-      const res = await apiUpdateSiteSettings({ trust_reviewed_publish: !trustOn });
-      setTrustOn(res.trust_reviewed_publish);
-      toast(
-        res.trust_reviewed_publish
-          ? "已开启过审免审（帖子与评论）"
-          : "已关闭过审免审（帖子与评论将按规则待审）",
-        "ok"
-      );
-    } catch (e) {
-      toast(e instanceof Error ? e.message : "保存失败");
-    } finally {
-      setSavingPolicy(false);
-    }
-  };
-
-  const saveCooldown = async () => {
-    if (!canConfigureSettings || savingPolicy) return;
-    const n = Math.max(0, Math.min(168, Math.round(Number(cooldown)) || 0));
-    setSavingPolicy(true);
-    try {
-      const res = await apiUpdateSiteSettings({ post_cooldown_hours: n });
-      setCooldown(res.post_cooldown_hours);
-      toast(
-        res.post_cooldown_hours === 0
-          ? "已关闭新用户发帖冷静期"
-          : `新用户发帖冷静期已设为 ${res.post_cooldown_hours} 小时（评论与聊天不受限）`,
-        "ok"
-      );
-    } catch (e) {
-      toast(e instanceof Error ? e.message : "保存失败");
-    } finally {
-      setSavingPolicy(false);
-    }
-  };
-
-  const togglePostLinkNewTab = async () => {
-    if (!canConfigureSettings || savingPolicy) return;
-    const next = !postLinkNewTab;
-    setSavingPolicy(true);
-    try {
-      const res = await apiUpdateSiteSettings({ post_link_new_tab: next });
-      setPostLinkNewTab(res.post_link_new_tab !== false);
-      toast(
-        res.post_link_new_tab !== false
-          ? "帖子与评论外链将在新标签打开"
-          : "帖子与评论外链将在当前页打开",
-        "ok"
-      );
-    } catch (e) {
-      toast(e instanceof Error ? e.message : "保存失败");
-    } finally {
-      setSavingPolicy(false);
-    }
-  };
-
   const postsToolbar = (
     <div className="admin-content-col-toolbar">
       <div className="admin-content-status-scroll">
@@ -922,73 +827,9 @@ export default function ContentAdmin({
       <AdminPageHeader
         icon={FolderOpen}
         title="内容管理"
-        description="审核与管理帖子、评论。共用策略作用于全站发帖与评论，与下方列表筛选无关。"
+        description="审核与管理帖子、评论。"
       />
 
-      {canConfigureSettings && (
-        <div className="admin-content-policy" role="group" aria-label="全站内容策略">
-          <div className="admin-content-policy-lead">
-            <span className="admin-content-policy-title">共用策略</span>
-            <span className="admin-content-policy-scope">
-              过审免审与外链开关改完立即写入；冷静期需点保存。失败时恢复为已确认值。
-            </span>
-          </div>
-          <div className="admin-content-policy-row">
-            <PolicyChip
-              title="过审免审"
-              instant
-              hint="帖子 / 评论：用户曾有过审内容后，后续发帖与评论直接公开，不再进待审。修改后立即生效。"
-              control={
-                <AdminSwitch
-                  checked={trustOn}
-                  disabled={savingPolicy}
-                  onChange={() => void toggleTrust()}
-                  label="过审免审（帖子与评论）"
-                />
-              }
-            />
-            <PolicyChip
-              title="新用户冷静期"
-              hint="仅限制新注册用户发帖（0=关闭，上限 168 小时）。评论与聊天不受此限制。需点保存后生效。"
-              control={
-                <div className="flex items-center gap-1.5">
-                  <AdminStepper
-                    value={cooldown}
-                    onChange={setCooldown}
-                    min={0}
-                    max={168}
-                    unit="小时"
-                    ariaLabel="新用户发帖冷静期小时数"
-                    disabled={savingPolicy}
-                  />
-                  <button
-                    type="button"
-                    className="btn btn-line btn-sm"
-                    disabled={savingPolicy}
-                    onClick={() => void saveCooldown()}
-                  >
-                    {savingPolicy ? "保存中…" : "保存"}
-                  </button>
-                </div>
-              }
-            />
-            <PolicyChip
-              title="外链新开"
-              instant
-              hint="帖子与评论中的外链在新标签打开。修改后立即生效。"
-              control={
-                <AdminSwitch
-                  checked={postLinkNewTab}
-                  disabled={savingPolicy}
-                  onChange={() => void togglePostLinkNewTab()}
-                  label="外链新开（帖子与评论）"
-                />
-              }
-            />
-          </div>
-        </div>
-      )}
-
       {/* 窄屏：顶部分段切换双栏 */}
       <div className="admin-content-kind lg:hidden shrink-0" role="tablist" aria-label="内容类型">
         <button

frontend/app/admin/content/page.tsx

@@ -9,8 +9,8 @@ import {
   type AdminContentPost,
   type AdminContentStatus,
 } from "@/lib/api";
-import { getMeCached, getPublicSettingsCached } from "@/lib/serverData";
-import { canModerateAny, isSuperOrOwner, isOwner } from "@/lib/roles";
+import { getMeCached } from "@/lib/serverData";
+import { canModerateAny, isOwner } from "@/lib/roles";
 import Forbidden from "../Forbidden";
 import ContentAdmin, { type ContentKind } from "./ContentAdmin";
 
@@ -51,7 +51,7 @@ export default async function AdminContentPage({ searchParams }: ContentPageProp
   let initError = "";
 
   // PC 双栏同时展示：SSR 并行预取帖子与评论
-  const [postsSettled, commentsSettled, counts, settings] = await Promise.all([
+  const [postsSettled, commentsSettled, counts] = await Promise.all([
     fetchAdminContentPosts(1, initialStatus, cookie || undefined)
       .then((res) => ({ ok: true as const, res }))
       .catch((e) => ({
@@ -65,7 +65,6 @@ export default async function AdminContentPage({ searchParams }: ContentPageProp
         error: e instanceof Error ? e.message : "获取评论失败",
       })),
     fetchAdminContentCounts(cookie || undefined),
-    getPublicSettingsCached(),
   ]);
 
   if (postsSettled.ok) {
@@ -92,10 +91,8 @@ export default async function AdminContentPage({ searchParams }: ContentPageProp
       initialCommentsTotal={initialCommentsTotal}
       initialCounts={counts}
       initError={initError}
-      canConfigureSettings={isSuperOrOwner(me.user.role)}
       canPurge={isOwner(me.user.role)}
       viewerRole={me.user.role}
-      initialSettings={settings}
     />
   );
 }