feat: 增加故事和创建故事;消息列表虚拟渲染

src/app/(main)/character/[id]/ChatButton.tsx

@@ -3,7 +3,7 @@ import { useRouter } from 'next/navigation';
 import { Button } from '@/components/ui/button';
 import type React from 'react';
 import { useAsyncFn } from '@/hooks/tools';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
 import { toast } from 'sonner';
 
 export default function ChatButton({
@@ -23,7 +23,7 @@ export default function ChatButton({
       }
       return;
     }
-    router.push(`/chat/${res.channelId}`);
+    router.push(`/chat?id=${res.channelId}`);
   });
 
   return (

src/app/(main)/chat/CharacterHeader.tsx

@@ -5,9 +5,9 @@ import { useState, useRef, useEffect } from 'react';
 import { cn } from '@/lib/utils';
 import { Avatar, AvatarFallback, AvatarImage } from '@/components/ui/avatar';
 import { useCharacter } from '@/hooks/services/character';
-import { useParams } from 'next/navigation';
 import React from 'react';
 import Link from 'next/link';
+import { useChatParams } from './page';
 
 export const CharacterAvatorAndName = ({
   name,
@@ -35,8 +35,7 @@ const ChatMessageUserHeader = React.memo(() => {
   const [isFullIntroduction, setIsFullIntroduction] = useState(false);
   const [shouldShowExpandButton, setShouldShowExpandButton] = useState(false);
   const textRef = useRef<HTMLDivElement>(null);
-  const { id } = useParams<{ id: string }>();
+  const { id, characterId } = useChatParams();
-  const characterId = id.split('-')[2];
   const { data: character = {} } = useCharacter(characterId);
 
   // 检测文本是否超过三行

src/app/(main)/chat/Drawer/Font.tsx

@@ -1,7 +1,7 @@
 'use client';
 import { Checkbox } from '@/components/ui/checkbox';
 import { cn } from '@/lib/utils';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
 import { useTranslations } from 'next-intl';
 
 type FontOption = {

src/app/(main)/chat/Drawer/MaxToken.tsx

@@ -3,7 +3,7 @@ import { useState } from 'react';
 import { Checkbox } from '@/components/ui/checkbox';
 import { Button } from '@/components/ui/button';
 import { cn } from '@/lib/utils';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
 
 type TokenOption = {
   value: number;

src/app/(main)/chat/Drawer/Profile.tsx

@@ -9,14 +9,14 @@ import { Button, IconButton } from '@/components/ui/button';
 import React from 'react';
 import { Switch } from '@/components/ui/switch';
 import { useCharacter } from '@/hooks/services/character';
-import { useParams } from 'next/navigation';
 import { ActiveTabType } from './index';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
 import { useAsyncFn } from '@/hooks/tools';
 import { useRouter } from 'next/navigation';
 import { useModels } from '@/hooks/services/chat';
 import { toast } from 'sonner';
 import { useTranslations } from 'next-intl';
+import { useChatParams } from '../page';
 
 const ChatProfilePersona = React.memo(({ onActiveTab }: ProfileProps) => {
   const t = useTranslations('chat.drawer');
@@ -89,8 +89,7 @@ type ProfileProps = {
 export default function Profile({ onActiveTab }: ProfileProps) {
   const t = useTranslations('chat.drawer.profile');
   const tCommon = useTranslations('common');
-  const { id } = useParams<{ id: string }>();
+  const { characterId, id } = useChatParams();
-  const characterId = id.split('-')[2];
   const {} = useModels();
   const router = useRouter();
   const { data: character = {} } = useCharacter(characterId);
@@ -105,14 +104,14 @@ export default function Profile({ onActiveTab }: ProfileProps) {
       toast.error(error);
       return;
     }
-    router.push(`/chat/${channelId}`);
+    router.push(`/chat?id=${channelId}`);
   });
 
   const { run: deleteChannelAsync, loading: deleting } = useAsyncFn(async () => {
     const { result, newChannels } = await deleteChannel([id]);
     if (result === 'ok') {
       if (newChannels?.length) {
-        router.push(`/chat/${newChannels[0].id}`);
+        router.push(`/chat?id=${newChannels[0].id}`);
       } else {
         router.push(`/`);
       }

src/app/(main)/chat/Drawer/VoiceActor.tsx

@@ -4,7 +4,7 @@ import { Checkbox } from '@/components/ui/checkbox';
 import { Button } from '@/components/ui/button';
 import { cn } from '@/lib/utils';
 import { Avatar, AvatarImage, AvatarFallback } from '@/components/ui/avatar';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
 import { useTranslations } from 'next-intl';
 
 type VoiceGender = 'all' | 'male' | 'female';

src/app/(main)/chat/Drawer/index.tsx

@@ -22,9 +22,9 @@ import { useStreamChatStore } from '../stream-chat';
 import IconFont from '@/components/ui/iconFont';
 import MaskCreate from './MaskCreate';
 import { useTranslations } from 'next-intl';
-import { useParams } from 'next/navigation';
 import LikedButton from '@/components/features/LikeButton';
 import { LikeTargetType } from '@/services/editor/type';
+import { useChatParams } from '../page';
 
 type SettingProps = {
   open: boolean;
@@ -45,8 +45,7 @@ export default function SettingDialog({ open, onOpenChange }: SettingProps) {
   const t = useTranslations('chat.drawer');
   const [activeTab, setActiveTab] = useState<ActiveTabType>('profile');
   const updateUserChatSetting = useStreamChatStore((store) => store.updateUserChatSetting);
-  const { id } = useParams<{ id: string }>();
+  const { id, characterId } = useChatParams();
-  const characterId = id.split('-')[2];
 
   const titleMap = {
     mask_list: t('maskedIdentityMode'),

src/app/(main)/chat/Drawer/store.ts

@@ -1,5 +1,5 @@
 import { create } from 'zustand';
-import { ChatSettingType } from '@/app/(main)/chat/[id]/stream-chat';
+import { ChatSettingType } from '@/app/(main)/chat/stream-chat';
 
 interface ChatDrawerStore {
   setting: ChatSettingType;

src/app/(main)/chat/Input.tsx

@@ -3,7 +3,7 @@
 import { IconButton } from '@/components/ui/button';
 import { useAsyncFn } from '@/hooks/tools';
 import { cn } from '@/lib/utils';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
 import { useState, useRef, useEffect } from 'react';
 import IconFont from '@/components/ui/iconFont';
 

src/app/(main)/chat/MessageList.tsx

@@ -0,0 +1,58 @@
+'use client';
+
+import CharacterHeader from './CharacterHeader';
+import AIMessage from './AIMessage';
+import UserMessage from './UserMessage';
+import VirtualList from '@/components/ui/virtual-list';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
+import React, { useCallback, useEffect, useMemo } from 'react';
+import { useChatParams } from './page';
+
+const MessageList = React.memo(() => {
+  const { id } = useChatParams();
+  const messages = useStreamChatStore((s) => s.messages);
+  const itemList = useMemo(() => {
+    return [
+      {
+        type: 'header',
+      },
+      ...messages.map((i) => {
+        return {
+          type: i.role === 'user' ? 'user-message' : 'assistant-message',
+          data: i,
+        };
+      }),
+    ];
+  }, [messages]);
+
+  const itemContent = useCallback((index: number, item: { type: string; data: any }) => {
+    switch (item.type) {
+      case 'user-message':
+        return <UserMessage data={item.data} />;
+      case 'assistant-message':
+        return <AIMessage data={item.data} />;
+      case 'header':
+        return <CharacterHeader />;
+      default:
+        return null;
+    }
+  }, []);
+
+  return (
+    <div className="flex-1 min-h-0 relative z-10">
+      <VirtualList
+        className="h-full"
+        data={itemList}
+        autoScrollToBottom
+        cacheKey={id || 'empty'}
+        getItemKey={(index, item) => {
+          if (item.type === 'header') return 'header';
+          return item.data?.key ?? `${item.type}-${index}`;
+        }}
+        itemContent={itemContent}
+      />
+    </div>
+  );
+});
+
+export default MessageList;

src/app/(main)/chat/[id]/MessageList.tsx

@@ -1,41 +0,0 @@
-'use client';
-
-import CharacterHeader from './CharacterHeader';
-import AIMessage from './AIMessage';
-import UserMessage from './UserMessage';
-import VirtualList from '@/components/ui/virtual-list';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
-
-export default function MessageList() {
-  const messages = useStreamChatStore((s) => s.messages);
-  const itemList = [
-    {
-      type: 'header',
-    },
-    ...messages.map((i) => {
-      return {
-        type: i.role === 'user' ? 'user-message' : 'assistant-message',
-        data: i,
-      };
-    }),
-  ];
-
-  const itemContent = (index: number, item: { type: string; data: any }) => {
-    switch (item.type) {
-      case 'user-message':
-        return <UserMessage data={item.data} />;
-      case 'assistant-message':
-        return <AIMessage data={item.data} />;
-      case 'header':
-        return <CharacterHeader />;
-      default:
-        return null;
-    }
-  };
-
-  return (
-    <div className="flex-1 min-h-0 relative z-10">
-      <VirtualList className="h-full" data={itemList} itemContent={itemContent} />
-    </div>
-  );
-}

src/app/(main)/chat/page.tsx

@@ -4,16 +4,22 @@ import { IconButton } from '@/components/ui/button';
 import Input from './Input';
 import MessageList from './MessageList';
 import SettingDialog from './Drawer';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
-import { useParams } from 'next/navigation';
+import { useSearchParams } from 'next/navigation';
 import { useEffect, useState } from 'react';
 import { useCharacter } from '@/hooks/services/character';
 import Background from './Background';
 import IconFont from '@/components/ui/iconFont';
 
-export default function ChatPage() {
+export const useChatParams = () => {
-  const { id } = useParams<{ id: string }>();
+  const searchParams = useSearchParams();
+  const id = searchParams.get('id') as string;
   const characterId = id?.split('-')[2] || '';
+  return { id, characterId };
+};
+
+export default function ChatPage() {
+  const { id, characterId } = useChatParams();
   const [settingOpen, setSettingOpen] = useState(false);
   const switchToChannel = useStreamChatStore((s) => s.switchToChannel);
   const client = useStreamChatStore((s) => s.client);

src/app/(main)/contact/contact-page.tsx

@@ -1,39 +1,39 @@
-'use client'
+'use client';
 
-import { Avatar, AvatarImage, AvatarFallback } from '@/components/ui/avatar'
+import { Avatar, AvatarImage, AvatarFallback } from '@/components/ui/avatar';
-import { Button } from '@/components/ui/button'
+import { Button } from '@/components/ui/button';
-import { InfiniteScrollList } from '@/components/ui/infinite-scroll-list'
+import { InfiniteScrollList } from '@/components/ui/infinite-scroll-list';
-import RenderContactStatusText from './components/RenderContactStatusText'
+import RenderContactStatusText from './components/RenderContactStatusText';
-import { useHeartbeatRelationListInfinite } from '@/hooks/useIm'
+import { useHeartbeatRelationListInfinite } from '@/hooks/useIm';
-import { HeartbeatRelationListOutput } from '@/services/im/types'
+import { HeartbeatRelationListOutput } from '@/services/im/types';
-import { useMemo } from 'react'
+import { useMemo } from 'react';
-import { useRouter } from 'next/navigation'
+import { useRouter } from 'next/navigation';
-import AIRelationTag from '@/components/features/AIRelationTag'
+import AIRelationTag from '@/components/features/AIRelationTag';
-import Link from 'next/link'
+import Link from 'next/link';
-import { usePrefetchRoutes } from '@/hooks/useGlobalPrefetchRoutes'
+import { usePrefetchRoutes } from '@/hooks/useGlobalPrefetchRoutes';
-import Image from 'next/image'
+import Image from 'next/image';
 
 // 联系人数据类型现在使用API返回的数据结构
-type ContactItem = HeartbeatRelationListOutput
+type ContactItem = HeartbeatRelationListOutput;
 
 // 联系人卡片组件
 const ContactCard = ({ contact }: { contact: ContactItem }) => {
-  const router = useRouter()
+  const router = useRouter();
 
   // 计算年龄
   const age = useMemo(() => {
-    if (!contact.birthday) return null
+    if (!contact.birthday) return null;
-    const birthYear = new Date(contact.birthday).getFullYear()
+    const birthYear = new Date(contact.birthday).getFullYear();
-    const currentYear = new Date().getFullYear()
+    const currentYear = new Date().getFullYear();
-    return currentYear - birthYear
+    return currentYear - birthYear;
-  }, [contact.birthday])
+  }, [contact.birthday]);
 
   // 跳转到聊天页面
   const handleChatClick = () => {
     if (contact.aiId) {
-      router.push(`/chat/${contact.aiId}`)
+      router.push(`/chat?id=${contact.aiId}`);
-    }
     }
+  };
 
   return (
     <div className="flex w-full items-center justify-between gap-4">
@@ -93,24 +93,24 @@ const ContactCard = ({ contact }: { contact: ContactItem }) => {
         <i className="iconfont icon-Chat !text-[24px]" />
       </Button>
     </div>
-  )
+  );
-}
+};
 
 const ContactsPage = () => {
   // 使用无限查询获取心动关系列表
   const { data, fetchNextPage, hasNextPage, isLoading, isFetchingNextPage, error } =
-    useHeartbeatRelationListInfinite()
+    useHeartbeatRelationListInfinite();
 
   // 扁平化所有页面的数据
   const allContacts = useMemo(() => {
-    return data?.pages.flatMap((page) => page.datas || []) || []
+    return data?.pages.flatMap((page) => page.datas || []) || [];
-  }, [data])
+  }, [data]);
   const chatRoutes = useMemo(
     () =>
       allContacts.slice(0, 20).map((contact) => (contact?.aiId ? `/chat/${contact.aiId}` : null)),
     [allContacts]
-  )
+  );
-  usePrefetchRoutes(chatRoutes)
+  usePrefetchRoutes(chatRoutes);
 
   // 加载状态骨架屏组件
   const ContactSkeleton = () => (
@@ -127,7 +127,7 @@ const ContactsPage = () => {
       </div>
       <div className="bg-surface-nest-normal h-10 w-[80px] rounded" />
     </div>
-  )
+  );
 
   // 空状态组件
   const EmptyState = () => (
@@ -144,7 +144,7 @@ const ContactsPage = () => {
         Start chatting with AI characters to build your crushes
       </p>
     </div>
-  )
+  );
 
   return (
     <div className="mx-auto flex w-[752px] flex-col gap-6 pt-28 pb-[200px]">
@@ -171,7 +171,7 @@ const ContactsPage = () => {
         onRetry={() => window.location.reload()}
       />
     </div>
-  )
+  );
-}
+};
 
-export default ContactsPage
+export default ContactsPage;

src/app/(main)/create/group/page.tsx

@@ -0,0 +1,116 @@
+'use client';
+
+import ProfileLayout from '@/layout/ProfileLayout';
+import { Input } from '@/components/ui/input';
+import { useState } from 'react';
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select';
+import { Button } from '@/components/ui/button';
+import { useRouter } from 'next/navigation';
+import z from 'zod';
+import { useForm } from 'react-hook-form';
+import { zodResolver } from '@hookform/resolvers/zod';
+import { useAsyncFn } from '@/hooks/tools';
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from '@/components/ui/form';
+
+export default function CreateGroupPage() {
+  const router = useRouter();
+
+  const schema = z.object({
+    nickname: z
+      .string()
+      .trim()
+      .min(1, 'Group nickname is required')
+      .min(2, 'Group nickname must be at least 2 characters'),
+    worldGuide: z.string().trim().min(1, 'World guide is required'),
+  });
+
+  const form = useForm<any>({
+    resolver: zodResolver(schema),
+    defaultValues: {},
+    mode: 'onChange',
+  });
+
+  const {
+    formState: { isValid, isDirty },
+  } = form;
+
+  const { run: onSubmitFn, loading } = useAsyncFn(async (data: any) => {
+    console.log('data', data);
+  });
+
+  return (
+    <ProfileLayout title="Create a Group Chat">
+      <Form {...form}>
+        <form className="h-full flex flex-col w-full" onSubmit={form.handleSubmit(onSubmitFn)}>
+          <div className="flex-1 overflow-auto flex flex-col gap-4">
+            {/* 昵称字段 */}
+            <FormField
+              control={form.control}
+              name="nickname"
+              render={({ field }) => (
+                <FormItem>
+                  <FormLabel className="txt-label-m text-txt-primary-normal">
+                    Group Nickname
+                  </FormLabel>
+                  <FormControl>
+                    <Input
+                      placeholder="Enter group name"
+                      maxLength={20}
+                      showCount
+                      error={!!form.formState.errors.nickname}
+                      {...field}
+                    />
+                  </FormControl>
+                  <FormMessage />
+                </FormItem>
+              )}
+            />
+            <FormField
+              control={form.control}
+              name="worldGuide"
+              render={({ field }) => (
+                <FormItem>
+                  <FormLabel className="txt-label-m text-txt-primary-normal">World Guide</FormLabel>
+                  <FormControl>
+                    <Select value={field.value} onValueChange={field.onChange}>
+                      <SelectTrigger className="w-full">
+                        <SelectValue placeholder="Select a world guide" />
+                      </SelectTrigger>
+                      <SelectContent>
+                        <SelectItem value="1">World Guide 1</SelectItem>
+                        <SelectItem value="2">World Guide 2</SelectItem>
+                        <SelectItem value="3">World Guide 3</SelectItem>
+                      </SelectContent>
+                    </Select>
+                  </FormControl>
+                  <FormMessage />
+                </FormItem>
+              )}
+            />
+          </div>
+          <div className="flex shrink-0 py-4 justify-end gap-2">
+            <Button onClick={() => router.back()} variant="tertiary">
+              Cancel
+            </Button>
+            <Button type="submit" disabled={!isValid || !isDirty} loading={loading}>
+              Save
+            </Button>
+          </div>
+        </form>
+      </Form>
+    </ProfileLayout>
+  );
+}

src/components/features/StoryContent/Dialog.tsx

@@ -0,0 +1,70 @@
+'use client';
+
+import { AlertDialog, AlertDialogContent, AlertDialogTitle } from '@/components/ui/alert-dialog';
+import { Chip } from '@/components/ui/chip';
+import IconFont from '@/components/ui/iconFont';
+import Link from 'next/link';
+import { useState } from 'react';
+
+type StoryDialogProps = {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+};
+export default function StoryDialog({ open, onOpenChange }: StoryDialogProps) {
+  const tags = [
+    {
+      label: 'CEO',
+      value: 'ceo',
+    },
+    {
+      label: 'Contract',
+      value: 'contract',
+    },
+    {
+      label: 'Lover',
+      value: 'lover',
+    },
+    {
+      label: 'Bossy',
+      value: 'bossy',
+    },
+    {
+      label: 'Billionaire',
+      value: 'billionaire',
+    },
+  ];
+
+  return (
+    <AlertDialog open={open} onOpenChange={onOpenChange}>
+      <AlertDialogContent className="max-w-[760px]">
+        <AlertDialogTitle></AlertDialogTitle>
+        <div className="txt-title-l my-6 text-txt-primary-normal text-center">
+          The Bossy CEO’s Contract Lover
+        </div>
+        <div className="flex items-center gap-2">
+          {tags.map((tag) => (
+            <Chip key={tag.value}># {tag.label}</Chip>
+          ))}
+        </div>
+        <div className="p-5 rounded-2xl mt-4 txt-label-m text-txt-tertiary-normal bg-[#403E57]">
+          In an era where memories can be digitally extracted and traded, Chen Mo is the most elite
+          "memory trader" on the black market. He deals in sweet first loves and moments of triumph,
+          but also handles guilty memories too dark to see the light. One day, he takes on a memory
+          file from a suicide victim. Inside, he sees his own face—holding the murder weapon. At the
+          same time, city-wide alarms sound because of him, and the memory agents known as
+          "Silencers"... have locked onto his location. To uncover the truth, he must delve into
+          this fatal memory...
+        </div>
+        <div className="flex items-center mt-6 justify-between">
+          <span className="txt-title-m">All Characters</span>
+          <Link href="/create/group">
+            <div className="text-primary-normal cursor-pointer flex items-center gap-2">
+              <IconFont type="icon-qunliao" className="text-2xl" />
+              Group Chat
+            </div>
+          </Link>
+        </div>
+      </AlertDialogContent>
+    </AlertDialog>
+  );
+}

src/components/features/StoryContent/index.tsx

@@ -3,6 +3,7 @@
 import IconFont from '@/components/ui/iconFont';
 import ScrollBox from './ScrollBox';
 import { useState } from 'react';
+import StoryContentDialog from './Dialog';
 
 interface StoryContentProps {
   story?: any;
@@ -16,6 +17,7 @@ export default function StoryContent(props: StoryContentProps) {
   const cList = [123, 123, 123, 123, 123, 123, 123, 123];
 
   return (
+    <>
       <div className="w-full max-w-full min-w-0">
         <div className="flex w-full min-w-0 items-center justify-between gap-2 mb-3">
           <span className="txt-title-m line-clamp-1 min-w-0 text-[rgba(208,232,255,1)]">
@@ -25,7 +27,7 @@ export default function StoryContent(props: StoryContentProps) {
             onClick={() => setOpen(true)}
             className="cursor-pointer flex items-center gap-1 shrink-0"
           >
-          <span>More</span>
+            <span className="txt-label-l">More</span>
             <IconFont type="icon-jiantou" />
           </div>
         </div>
@@ -40,5 +42,7 @@ export default function StoryContent(props: StoryContentProps) {
           ))}
         </ScrollBox>
       </div>
+      <StoryContentDialog open={open} onOpenChange={setOpen} />
+    </>
   );
 }

src/components/ui/text-md.tsx

@@ -1,5 +1,5 @@
 import React from 'react';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
 import { cn } from '@/lib/utils';
 // import './index.css'
 

src/components/ui/virtual-list.tsx

@@ -1,64 +1,307 @@
 'use client';
 
 import { cn } from '@/lib/utils';
-import { useEffect, useRef, useState } from 'react';
+import React, {
+  useEffect,
+  useImperativeHandle,
+  useLayoutEffect,
+  useMemo,
+  useRef,
+  useState,
+} from 'react';
 
 type ItemType<T = any> = {
   type: string;
   data?: T;
 };
+
+export type VirtualListRef = {
+  scrollToBottom: (behavior?: ScrollBehavior) => void;
+};
+
 type VirtualListProps<T = any> = {
   data?: ItemType<T>[];
+  // 虚拟渲染每一项的默认高度
+  defaultItemHeight?: number;
+  // 预渲染项数（在可见范围上下额外渲染的项数）
+  overscan?: number;
+  autoScrollToBottom?: boolean;
+  // 缓存键：当此值变化时，自动清空高度缓存（用于切换数据源场景）
+  cacheKey?: string | number;
+  // 可见范围变化回调
+  onScrollIndexChange?: (startIndex: number, endIndex: number) => void;
+  // 用于高度缓存的 key（强烈建议传入稳定 key，避免插入/删除导致缓存错位）
+  getItemKey?: (index: number, item: ItemType<T>) => React.Key;
   itemContent?: (index: number, item: { type: string; data: T }) => React.ReactNode;
 } & React.HTMLAttributes<HTMLDivElement>;
 
-export default function VirtualList<T = any>(props: VirtualListProps<T>) {
+function clamp(n: number, min: number, max: number) {
-  const { data = [], itemContent = (index) => <div>{index}</div>, ...restProps } = props;
+  return Math.max(min, Math.min(max, n));
-  const ref = useRef<HTMLDivElement>(null);
+}
-  const previousData = useRef<ItemType[]>([]);
+
+// 返回最大的 i，使 offsets[i] <= value（offsets 必须单调递增）
+function findFloorIndex(offsets: number[], value: number) {
+  let lo = 0;
+  let hi = offsets.length - 1;
+  while (lo < hi) {
+    const mid = Math.floor((lo + hi + 1) / 2);
+    if (offsets[mid] <= value) lo = mid;
+    else hi = mid - 1;
+  }
+  return lo;
+}
+
+type MeasuredItemProps = {
+  itemKey: React.Key;
+  style?: React.CSSProperties;
+  className?: string;
+  onHeightChange: (itemKey: React.Key, height: number) => void;
+  children: React.ReactNode;
+};
+
+function MeasuredItem(props: MeasuredItemProps) {
+  const { itemKey, style, className, onHeightChange, children } = props;
+  const elRef = useRef<HTMLDivElement | null>(null);
+
+  useLayoutEffect(() => {
+    const el = elRef.current;
+    if (!el) return;
+
+    const emit = () => {
+      const next = Math.max(1, Math.ceil(el.getBoundingClientRect().height));
+      onHeightChange(itemKey, next);
+    };
+
+    emit();
+
+    const ro = new ResizeObserver(() => emit());
+    ro.observe(el);
+    return () => ro.disconnect();
+  }, [itemKey, onHeightChange]);
+
+  return (
+    <div ref={elRef} className={className} style={style}>
+      {children}
+    </div>
+  );
+}
+
+function VirtualListInner<T = any>(props: VirtualListProps<T>, ref: React.Ref<VirtualListRef>) {
+  const {
+    data = [],
+    itemContent = (index) => <div>{index}</div>,
+    defaultItemHeight = 50,
+    overscan = 3,
+    autoScrollToBottom = false,
+    cacheKey,
+    onScrollIndexChange,
+    getItemKey,
+    ...restProps
+  } = props;
+
+  const containerRef = useRef<HTMLDivElement>(null);
+
   const [isUserAtBottom, setIsUserAtBottom] = useState(true);
 
-  // 检查用户是否滚动到底部附近（阈值为 50px）
+  // 虚拟滚动状态：当前滚动位置和容器高度
-  const checkIfAtBottom = () => {
+  const [scrollTop, setScrollTop] = useState(0);
-    const element = ref.current;
+  const [containerHeight, setContainerHeight] = useState(0);
-    if (!element) return false;
 
-    const { scrollTop, scrollHeight, clientHeight } = element;
+  const [virtualData, fixedData] = useMemo(
-    const threshold = 50; // 距离底部 50px 以内认为是在底部
+    () => [data.slice(0, data.length - 2), data.slice(data.length - 2)],
-    return scrollHeight - scrollTop - clientHeight < threshold;
+    [data]
+  );
+
+  const getKey = useMemo(() => {
+    return getItemKey ?? ((index: number) => index);
+  }, [getItemKey]);
+
+  // 高度缓存：只缓存虚拟区（不含最后两项固定渲染）
+  const heightCacheRef = useRef<Map<React.Key, number>>(new Map());
+  const [heightVersion, setHeightVersion] = useState(0);
+
+  const { offsets, totalHeight, keys } = useMemo(() => {
+    const keys = virtualData.map((item, index) => getKey(index, item as any));
+    const offsets: number[] = new Array(keys.length + 1);
+    offsets[0] = 0;
+
+    for (let i = 0; i < keys.length; i++) {
+      const k = keys[i];
+      const h = heightCacheRef.current.get(k) ?? defaultItemHeight;
+      offsets[i + 1] = offsets[i] + h;
+    }
+
+    return { offsets, totalHeight: offsets[offsets.length - 1], keys };
+  }, [virtualData, getKey, defaultItemHeight, heightVersion]);
+
+  const { rangeStart, rangeEnd, visibleStart, visibleEnd } = useMemo(() => {
+    const virtualLen = virtualData.length;
+    if (!containerHeight || virtualLen === 0) {
+      return { rangeStart: 0, rangeEnd: 0, visibleStart: 0, visibleEnd: 0 };
+    }
+
+    const bottom = scrollTop + containerHeight;
+
+    // rangeStart/rangeEnd 是“严格可见范围”（不含 overscan）
+    const startOffsetPos = findFloorIndex(offsets, scrollTop);
+    const endOffsetPos = findFloorIndex(offsets, bottom);
+
+    const rangeStart = clamp(startOffsetPos, 0, Math.max(virtualLen - 1, 0));
+    const rangeEnd = clamp(endOffsetPos + 1, 0, virtualLen); // exclusive
+
+    const visibleStart = clamp(rangeStart - overscan, 0, virtualLen);
+    const visibleEnd = clamp(rangeEnd + overscan, 0, virtualLen); // exclusive
+
+    return { rangeStart, rangeEnd, visibleStart, visibleEnd };
+  }, [containerHeight, offsets, overscan, scrollTop, virtualData.length]);
+
+  const onHeightChange = useMemo(() => {
+    return (itemKey: React.Key, height: number) => {
+      const prev = heightCacheRef.current.get(itemKey);
+      // 避免 ResizeObserver 抖动导致的频繁 rerender
+      if (prev !== undefined && Math.abs(prev - height) < 1) return;
+      heightCacheRef.current.set(itemKey, height);
+      setHeightVersion((v) => v + 1);
     };
+  }, []);
+
+  // 当 cacheKey 变化时清空高度缓存
+  useEffect(() => {
+    setScrollTop(0);
+    heightCacheRef.current.clear();
+    setHeightVersion((v) => v + 1);
+  }, [cacheKey]);
+
+  // 暴露方法给父组件
+  useImperativeHandle(ref, () => ({
+    scrollToBottom: (behavior: ScrollBehavior = 'instant') => {
+      if (!containerRef.current) return;
+      containerRef.current.scrollTo({
+        top: containerRef.current.scrollHeight,
+        behavior,
+      });
+    },
+  }));
 
   // 监听用户滚动事件
   const handleScroll = () => {
-    const atBottom = checkIfAtBottom();
+    const element = containerRef.current;
+    if (!element) return;
+
+    const { scrollTop, scrollHeight, clientHeight } = element;
+
+    // 更新虚拟滚动状态
+    setScrollTop(scrollTop);
+
+    // 检查用户是否滚动到底部附近（阈值为 50px）
+    const threshold = 50;
+    const atBottom = scrollHeight - scrollTop - clientHeight < threshold;
     setIsUserAtBottom(atBottom);
   };
 
+  // 初始化容器高度
+  useEffect(() => {
+    const element = containerRef.current;
+    if (!element) return;
+
+    const updateSize = () => {
+      setContainerHeight(element.clientHeight);
+      setScrollTop(element.scrollTop);
+    };
+
+    updateSize();
+
+    const resizeObserver = new ResizeObserver(updateSize);
+    resizeObserver.observe(element);
+
+    return () => resizeObserver.disconnect();
+  }, []);
+
+  // 可见范围变化回调
+  useEffect(() => {
+    if (onScrollIndexChange && containerHeight > 0) {
+      onScrollIndexChange(rangeStart, rangeEnd);
+    }
+  }, [rangeStart, rangeEnd, onScrollIndexChange, containerHeight]);
+
   // 当数据更新时，只有用户在底部才自动滚动
   useEffect(() => {
-    const last = (list: ItemType[]) => (list?.length ? list[list.length - 1] : null);
+    if (!autoScrollToBottom) return;
-    const lastChanged = last(previousData.current)?.data !== last(data)?.data;
+    if (!isUserAtBottom) return;
 
-    if (lastChanged && isUserAtBottom) {
+    const el = containerRef.current;
-      ref.current?.scrollTo({
+    if (!el) return;
-        top: ref.current?.scrollHeight,
+
-        behavior: 'smooth',
+    const raf1 = requestAnimationFrame(() => {
+      requestAnimationFrame(() => {
+        el.scrollTo({ top: el.scrollHeight, behavior: 'instant' });
+      });
     });
-    }
 
-    previousData.current = data;
+    return () => cancelAnimationFrame(raf1);
-  }, [data, isUserAtBottom]);
+  }, [autoScrollToBottom, data, isUserAtBottom, totalHeight]);
+
+  // 渲染可见范围内的虚拟项（测量真实高度并缓存）
+  const visibleItems = useMemo(() => {
+    return virtualData.slice(visibleStart, visibleEnd).map((item, i) => {
+      const actualIndex = visibleStart + i;
+      const itemKey = keys[actualIndex] ?? actualIndex;
+      const y = offsets[actualIndex] ?? 0;
+
+      return (
+        <MeasuredItem
+          key={itemKey}
+          itemKey={itemKey}
+          onHeightChange={onHeightChange}
+          style={{
+            position: 'absolute',
+            top: 0,
+            left: 0,
+            right: 0,
+            transform: `translateY(${y}px)`,
+            willChange: 'transform',
+          }}
+        >
+          {itemContent(actualIndex, item as any)}
+        </MeasuredItem>
+      );
+    });
+  }, [
+    virtualData,
+    visibleStart,
+    visibleEnd,
+    keys,
+    offsets,
+    defaultItemHeight,
+    onHeightChange,
+    itemContent,
+  ]);
 
   return (
     <div
       {...restProps}
-      ref={ref}
+      ref={containerRef}
       onScroll={handleScroll}
       className={cn('overflow-auto', restProps.className)}
     >
-      {data.map((item, index) => (
+      {/* 虚拟渲染部分 */}
-        <div key={index}>{itemContent(index, item as any)}</div>
+      <div className="relative" style={{ height: totalHeight }}>
-      ))}
+        {visibleItems}
+      </div>
+
+      {/* 固定渲染的最后两项 */}
+      <div>
+        {fixedData.map((item, index) => {
+          const actualIndex = virtualData.length + index;
+          return <div key={actualIndex}>{itemContent(actualIndex, item as any)}</div>;
+        })}
+      </div>
     </div>
   );
 }
+
+const VirtualList = React.forwardRef(VirtualListInner) as <T = any>(
+  props: VirtualListProps<T> & { ref?: React.Ref<VirtualListRef> }
+) => ReturnType<typeof VirtualListInner>;
+
+export default VirtualList;

src/layout/BasicLayout/components/ChatSearchResults.tsx

@@ -3,7 +3,7 @@ import { useState, useMemo } from 'react';
 import ChatSidebarItem from './ChatSidebarItem';
 import { Tabs, TabsList, TabsTrigger, TabsContent } from '@/components/ui/tabs';
 import Empty from '@/components/ui/empty';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
 
 interface ChatSearchResultsProps {
   searchKeyword: string;

src/layout/BasicLayout/components/ChatSidebar.tsx

@@ -4,9 +4,9 @@ import ChatSidebarAction from './ChatSidebarAction';
 import ChatSearchResults from './ChatSearchResults';
 import { Input } from '@/components/ui/input';
 import { useState, useEffect, useCallback } from 'react';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
 import { useLayoutStore } from '@/stores';
-import { useParams } from 'next/navigation';
+import { useSearchParams } from 'next/navigation';
 import { useTranslations } from 'next-intl';
 
 const ChatSidebar = ({
@@ -17,7 +17,8 @@ const ChatSidebar = ({
   showSeparator?: boolean;
 }) => {
   const isSidebarExpanded = useLayoutStore((s) => s.isSidebarExpanded);
-  const { id } = useParams<{ id: string }>();
+  const searchParams = useSearchParams();
+  const id = searchParams.get('id') as string;
   const t = useTranslations('chat');
   const channels = useStreamChatStore((state) => state.channels);
   const [search, setSearch] = useState('');

src/layout/BasicLayout/components/ChatSidebarAction.tsx

@@ -18,7 +18,7 @@ import {
 } from '@/components/ui/alert-dialog';
 import { useRouter } from 'next/navigation';
 import { useState } from 'react';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
 import { useAsyncFn } from '@/hooks/tools';
 import { useTranslations } from 'next-intl';
 

src/layout/BasicLayout/components/ChatSidebarItem.tsx

@@ -47,7 +47,7 @@ export default function ChatSidebarItem({
   }, [chanel]);
 
   const handleChat = () => {
-    router.push(`/chat/${id}`);
+    router.push(`/chat?id=${id}`);
   };
 
   const renderText = () => {

src/layout/BasicLayout/config.ts

@@ -22,6 +22,7 @@ export const topbarRouteConfigs: Record<string, TopbarRouteConfig> = {
   '/profile/account': { hideOnMobile: true },
   '/character/:id': { hideOnMobile: true },
   '/chat/:id': { enableBlur: true },
+  '/create/group': { hideOnMobile: true },
   '/crushcoin': { hideOnMobile: true },
 };
 

src/layout/BasicLayout/index.tsx

@@ -9,7 +9,7 @@ import Topbar from './Topbar';
 import { cn } from '@/lib/utils';
 // import CreateReachedLimitDialog from '../components/features/create-reached-limit-dialog';
 import BottomBar from './BottomBar';
-import { useStreamChatStore } from '@/app/(main)/chat/[id]/stream-chat';
+import { useStreamChatStore } from '@/app/(main)/chat/stream-chat';
 import { useCurrentUser } from '@/hooks/auth';
 import { useLayoutStore } from '@/stores';
 

src/layout/ProfileLayout/index.tsx

@@ -16,7 +16,7 @@ export default function ProfileLayout(props: ProfileLayoutProps) {
   const response = useLayoutStore((s) => s.response);
 
   return (
-    <div className="mx-auto px-4 h-full flex flex-col max-w-[752px] pt-6">
+    <div className="mx-auto px-4 h-full flex flex-col max-w-[752px] pt-4 sm:pt-6">
       {/* 标题栏 */}
       <div className="mb-6 flex shrink-0 justify-between items-center">
         <div className="flex items-center gap-2">