feat(content): add rich content rendering with @mentions and vote segments

- Add PostContentRenderer component for rendering posts/comments with segments
- Add PostMentionInput component for @mention support in post/comment creation
- Add VoteSegmentData and vote segment type for unified post creation API
- Update post and comment services to support segments in API requests
- Fix auth service to clear tokens before login/register
- Improve database initialization with proper close/retry logic
- Add verification check before allowing post creation
- Add metro web shims for react-native-webrtc full package and requireNativeComponent
- Update build config with git hash based version numbers

app.config.js

@@ -1,10 +1,21 @@
 const appJson = require('./app.json');
+const { execSync } = require('child_process');
 
 const isDevVariant = process.env.APP_VARIANT === 'dev';
 const releaseApiBaseUrl = 'https://withyou.littlelan.cn/api/v1';
 const releaseUpdatesBaseUrl = 'https://updates.littlelan.cn';
 const devApiBaseUrl = process.env.EXPO_PUBLIC_API_BASE_URL || 'http://192.168.31.238:8080/api/v1';
 
+function getGitShortHash() {
+  try {
+    return execSync('git rev-parse --short=4 HEAD', { encoding: 'utf-8' }).trim();
+  } catch {
+    return '0000';
+  }
+}
+
+const gitBuildSuffix = getGitShortHash();
+
 function toManifestUrl(baseUrl, portOverride) {
   const parsed = new URL(baseUrl);
   if (portOverride != null) {
@@ -58,10 +69,14 @@ module.exports = {
     checkAutomatically: 'ON_LOAD',
     fallbackToCacheTimeout: 0,
   },
-  ios: expo.ios,
+  ios: {
+    ...expo.ios,
+    buildNumber: gitBuildSuffix,
+  },
   android: {
     ...expo.android,
-    package: 'skin.carrot.bbs',
+    package: 'cn.qczlit.withyou',
+    versionCode: parseInt(gitBuildSuffix, 16),
   },
   // Web 端使用过滤后的插件
   plugins: filteredPlugins,

app.json

@@ -1,8 +1,8 @@
-{
+{
   "expo": {
     "name": "威友",
     "slug": "qojo",
-    "version": "0.1.sha",
+    "version": "0.0.1",
     "orientation": "default",
     "icon": "./assets/icon.png",
     "userInterfaceStyle": "automatic",

metro.config.js

@@ -29,13 +29,37 @@ const webShimPaths = [
   'react-native/Libraries/Utilities/codegenNativeComponent',
   'react-native/Libraries/Utilities/codegenNativeCommands',
   'react-native/Libraries/Types/CodegenTypes',
+  'react-native/Libraries/ReactNative/requireNativeComponent',
 ];
 
+// Packages that should be entirely replaced with web shims on web platform.
+// These packages import requireNativeComponent directly from 'react-native'
+// (which resolves to react-native-web on web) and don't have web implementations.
+const webPackageShims = {
+  'react-native-webrtc': path.resolve(__dirname, 'web-shims/react-native-webrtc/index.js'),
+};
+
 const originalResolveRequest = config.resolver.resolveRequest;
 const shimDir = path.resolve(__dirname, 'web-shims');
 
 config.resolver.resolveRequest = (context, moduleName, platform) => {
+  // Redirect entire native-only packages to web shims
+  if (platform === 'web' && webPackageShims[moduleName]) {
+    return {
+      type: 'sourceFile',
+      filePath: webPackageShims[moduleName],
+    };
+  }
+
+  // Redirect specific React Native internal modules to web shims
   if (platform === 'web' && webShimPaths.some((p) => moduleName.endsWith(p))) {
+    // For requireNativeComponent, the path doesn't follow the Libraries/* pattern
+    if (moduleName.endsWith('react-native/Libraries/ReactNative/requireNativeComponent')) {
+      return {
+        type: 'sourceFile',
+        filePath: path.join(shimDir, 'react-native', 'Libraries', 'ReactNative', 'requireNativeComponent.js'),
+      };
+    }
     const shimName = moduleName.replace('react-native/Libraries/', '');
     return {
       type: 'sourceFile',

package-lock.json

@@ -6,7 +6,7 @@
   "packages": {
     "": {
       "name": "with_you",
-      "version": "0.1.sha",
+      "version": "0.0.1",
       "dependencies": {
         "@expo/vector-icons": "^15.1.1",
         "@react-native-async-storage/async-storage": "^2.2.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "with_you",
-  "version": "0.1.sha",
+  "version": "0.0.1",
   "main": "expo-router/entry",
   "scripts": {
     "start": "expo start",

src/components/business/CommentItem.tsx

@@ -13,6 +13,7 @@ import { Comment, CommentImage } from '../../types';
 import Text from '../common/Text';
 import Avatar from '../common/Avatar';
 import { CompactImageGrid, ImageGridItem } from '../common';
+import PostContentRenderer from './PostContentRenderer';
 
 interface CommentItemProps {
   comment: Comment;
@@ -614,9 +615,17 @@ const CommentItem: React.FC<CommentItemProps> = ({
 
         {/* 评论文本 - 非气泡样式 */}
         <View style={styles.commentContent}>
+          {comment.segments && comment.segments.length > 0 ? (
+            <PostContentRenderer
+              content={comment.content}
+              segments={comment.segments}
+              textStyle={[styles.text, { color: colors.text.primary }]}
+            />
+          ) : (
             <Text variant="body" color={colors.text.primary} style={styles.text}>
               {comment.content}
             </Text>
+          )}
         </View>
 
         {/* 评论图片 */}

src/components/business/PostCard/PostCard.tsx

@@ -23,6 +23,7 @@ import Avatar from '../../common/Avatar';
 import { spacing, borderRadius, fontSizes, useAppColors, type AppColors } from '../../../theme';
 import { getPreviewImageUrl } from '../../../utils/imageHelper';
 import PostImages from './components/PostImages';
+import PostContentRenderer from '../PostContentRenderer';
 import { useResponsive } from '../../../hooks/useResponsive';
 import { formatPostCreatedAtString } from '../../../core/entities/Post';
 
@@ -208,6 +209,9 @@ function createPostCardStyles(colors: AppColors) {
       marginBottom: spacing.xs,
       lineHeight: fontSizes.md * 1.45,
     },
+    contentRenderer: {
+      marginBottom: spacing.xs,
+    },
     expandBtn: {
       marginBottom: spacing.sm,
     },
@@ -649,12 +653,22 @@ const PostCardInner: React.FC<PostCardProps> = (normalizedProps) => {
 
       {!isCompact && !!content && (
         <>
+          {post.segments && post.segments.length > 0 ? (
+            <PostContentRenderer
+              content={content}
+              segments={post.segments}
+              numberOfLines={isExpanded ? undefined : contentNumberOfLines}
+              style={styles.contentRenderer}
+              textStyle={styles.content}
+            />
+          ) : (
             <Text
               style={styles.content}
               numberOfLines={isExpanded ? undefined : contentNumberOfLines}
             >
               {highlightKeyword ? <HighlightText text={content} keyword={highlightKeyword} style={styles.highlight} /> : content}
             </Text>
+          )}
           {shouldTruncate && (
             <TouchableOpacity onPress={() => setIsExpanded((prev) => !prev)} style={styles.expandBtn}>
               <Text style={styles.expandText}>{isExpanded ? '收起' : '展开全文'}</Text>

src/components/business/PostContentRenderer.tsx

@@ -0,0 +1,153 @@
+/**
+ * PostContentRenderer - 帖子内容渲染器
+ * 根据 segments 渲染富文本内容（@提及、投票等）
+ * 降级：如果 segments 为空但 content 非空，直接显示纯文本
+ */
+
+import React from 'react';
+import { View, TouchableOpacity, StyleSheet } from 'react-native';
+
+import Text from '../common/Text';
+import { useAppColors } from '../../theme';
+import { MessageSegment, AtSegmentData, VoteSegmentData } from '../../types';
+
+interface PostContentRendererProps {
+  content?: string;
+  segments?: MessageSegment[];
+  numberOfLines?: number;
+  onMentionPress?: (userId: string) => void;
+  style?: any;
+  textStyle?: any;
+}
+
+const PostContentRenderer: React.FC<PostContentRendererProps> = ({
+  content,
+  segments,
+  numberOfLines,
+  onMentionPress,
+  style,
+  textStyle,
+}) => {
+  const colors = useAppColors();
+
+  if (!segments || segments.length === 0) {
+    return (
+      <Text numberOfLines={numberOfLines} style={textStyle}>
+        {content || ''}
+      </Text>
+    );
+  }
+
+  const elements: React.ReactNode[] = [];
+  let keyIndex = 0;
+
+  for (const segment of segments) {
+    const key = `seg_${keyIndex++}`;
+
+    switch (segment.type) {
+      case 'text': {
+        const text = segment.data?.text || segment.data?.content || '';
+        if (text) {
+          elements.push(
+            <Text key={key} style={textStyle}>
+              {text}
+            </Text>
+          );
+        }
+        break;
+      }
+
+      case 'at': {
+        const atData = segment.data as AtSegmentData;
+        const userId = atData?.user_id;
+        const isAtAll = userId === 'all';
+        elements.push(
+          <Text
+            key={key}
+            style={[
+              textStyle,
+              {
+                color: colors.primary.main,
+                fontWeight: '500',
+              },
+            ]}
+          >
+            {isAtAll ? '@所有人 ' : '@某人 '}
+          </Text>
+        );
+        break;
+      }
+
+      case 'vote': {
+        const voteData = segment.data as VoteSegmentData;
+        if (voteData?.options?.length) {
+          elements.push(
+            <View key={key} style={[styles.voteBlock, { borderColor: colors.divider }]}>
+              <Text style={[styles.voteTitle, { color: colors.text.secondary }]}>
+                📊 投票（{voteData.options.length} 个选项）
+              </Text>
+              {voteData.options.map((opt, i) => (
+                <Text key={`vote_opt_${i}`} style={[styles.voteOption, { color: colors.text.primary }]}>
+                  {i + 1}. {opt.content}
+                </Text>
+              ))}
+            </View>
+          );
+        }
+        break;
+      }
+
+      case 'image':
+      case 'link':
+      case 'face':
+      default:
+        break;
+    }
+  }
+
+  if (elements.length === 0) {
+    return (
+      <Text numberOfLines={numberOfLines} style={textStyle}>
+        {content || ''}
+      </Text>
+    );
+  }
+
+  if (numberOfLines) {
+    return (
+      <View style={style}>
+        <Text numberOfLines={numberOfLines} style={textStyle}>
+          {elements}
+        </Text>
+      </View>
+    );
+  }
+
+  return <View style={[styles.container, style]}>{elements}</View>;
+};
+
+const styles = StyleSheet.create({
+  container: {
+    flexDirection: 'row',
+    flexWrap: 'wrap',
+    alignItems: 'flex-start',
+  },
+  voteBlock: {
+    width: '100%',
+    borderWidth: 1,
+    borderRadius: 8,
+    padding: 10,
+    marginTop: 4,
+    marginBottom: 4,
+  },
+  voteTitle: {
+    fontSize: 13,
+    marginBottom: 6,
+  },
+  voteOption: {
+    fontSize: 14,
+    paddingVertical: 2,
+  },
+});
+
+export default PostContentRenderer;

src/components/business/PostMentionInput.tsx

@@ -0,0 +1,269 @@
+/**
+ * PostMentionInput - 帖子内容输入框（支持 @提及）
+ * 复用关注列表加载逻辑
+ * 检测输入中的 @ 字符，弹出关注者列表供选择
+ */
+
+import React, { useState, useEffect, useCallback, useRef } from 'react';
+import {
+  View,
+  TextInput,
+  FlatList,
+  TouchableOpacity,
+  StyleSheet,
+  Platform,
+} from 'react-native';
+
+import Text from '../common/Text';
+import Avatar from '../common/Avatar';
+import { useAppColors, spacing, fontSizes, borderRadius } from '../../theme';
+import { useAuthStore } from '../../stores';
+import { authService } from '../../services/auth';
+import { MessageSegment, AtSegmentData } from '../../types';
+
+interface MentionUser {
+  id: string;
+  nickname: string;
+  avatar: string | null;
+}
+
+interface PostMentionInputProps {
+  value: string;
+  onChangeText: (text: string) => void;
+  onSegmentsChange: (segments: MessageSegment[]) => void;
+  placeholder?: string;
+  maxLength?: number;
+  style?: any;
+  minHeight?: number;
+}
+
+const PostMentionInput: React.FC<PostMentionInputProps> = ({
+  value,
+  onChangeText,
+  onSegmentsChange,
+  placeholder = '说点什么...',
+  maxLength = 2000,
+  style,
+  minHeight = 100,
+}) => {
+  const colors = useAppColors();
+  const currentUser = useAuthStore(s => s.currentUser);
+  const [followingUsers, setFollowingUsers] = useState<MentionUser[]>([]);
+  const [showMentions, setShowMentions] = useState(false);
+  const [mentionQuery, setMentionQuery] = useState('');
+  const [mentionStartIndex, setMentionStartIndex] = useState(-1);
+  const [loaded, setLoaded] = useState(false);
+  const inputRef = useRef<TextInput>(null);
+
+  useEffect(() => {
+    if (!loaded && currentUser?.id) {
+      loadFollowing();
+      setLoaded(true);
+    }
+  }, [currentUser?.id, loaded]);
+
+  const loadFollowing = async () => {
+    if (!currentUser?.id) return;
+    try {
+      const list = await authService.getFollowingList(currentUser.id, 1, 200);
+      setFollowingUsers(
+        list.map(u => ({
+          id: u.id,
+          nickname: u.nickname || u.username || '',
+          avatar: u.avatar || null,
+        }))
+      );
+    } catch (_) {
+      // ignore
+    }
+  };
+
+  const filteredUsers = followingUsers.filter(u =>
+    u.nickname.toLowerCase().includes(mentionQuery.toLowerCase())
+  );
+
+  const activeMentions = useRef(new Map<number, { endIndex: number; userId: string; nickname: string }>());
+  const segmentsRef = useRef<MessageSegment[]>([]);
+
+  const rebuildSegments = useCallback(
+    (text: string) => {
+      const mentions = activeMentions.current;
+      if (mentions.size === 0) {
+        onSegmentsChange(text.trim() ? [{ type: 'text', data: { text } }] : []);
+        return;
+      }
+
+      const segments: MessageSegment[] = [];
+      const sorted = Array.from(mentions.entries()).sort((a, b) => a[0] - b[0]);
+      let lastEnd = 0;
+
+      for (const [startIdx, mention] of sorted) {
+        if (startIdx > lastEnd) {
+          segments.push({ type: 'text', data: { text: text.slice(lastEnd, startIdx) } });
+        }
+        segments.push({
+          type: 'at',
+          data: { user_id: mention.userId, nickname: mention.nickname } as AtSegmentData,
+        });
+        lastEnd = mention.endIndex;
+      }
+
+      if (lastEnd < text.length) {
+        segments.push({ type: 'text', data: { text: text.slice(lastEnd) } });
+      }
+
+      onSegmentsChange(segments);
+    },
+    [onSegmentsChange]
+  );
+
+  const handleChangeText = useCallback(
+    (text: string) => {
+      onChangeText(text);
+
+      const cursorPos = text.length;
+      let atStart = -1;
+
+      for (let i = cursorPos - 1; i >= 0; i--) {
+        if (text[i] === '@') {
+          atStart = i;
+          break;
+        }
+        if (text[i] === ' ' || text[i] === '\n') {
+          break;
+        }
+      }
+
+      if (atStart >= 0) {
+        const query = text.slice(atStart + 1, cursorPos);
+        if (!query.includes(' ') && !query.includes('\n')) {
+          setMentionQuery(query);
+          setMentionStartIndex(atStart);
+          setShowMentions(true);
+          return;
+        }
+      }
+
+      setShowMentions(false);
+      rebuildSegments(text);
+    },
+    [onChangeText, rebuildSegments]
+  );
+
+  const handleSelectMention = useCallback(
+    (mentionUser: MentionUser) => {
+      if (mentionStartIndex < 0) return;
+
+      const before = value.slice(0, mentionStartIndex);
+      const mentionText = `@${mentionUser.nickname} `;
+      const newText = before + mentionText;
+
+      activeMentions.current.set(mentionStartIndex, {
+        endIndex: before.length + mentionText.length,
+        userId: mentionUser.id,
+        nickname: mentionUser.nickname,
+      });
+
+      onChangeText(newText);
+      setShowMentions(false);
+      setMentionQuery('');
+      setMentionStartIndex(-1);
+
+      rebuildSegments(newText);
+
+      inputRef.current?.focus();
+    },
+    [value, mentionStartIndex, onChangeText, rebuildSegments]
+  );
+
+  const renderMentionItem = ({ item }: { item: MentionUser }) => (
+    <TouchableOpacity
+      style={[styles.mentionItem, { borderBottomColor: colors.divider }]}
+      onPress={() => handleSelectMention(item)}
+    >
+      <Avatar source={item.avatar} size={32} name={item.nickname} />
+      <Text style={[styles.mentionName, { color: colors.text.primary }]}>
+        {item.nickname}
+      </Text>
+    </TouchableOpacity>
+  );
+
+  return (
+    <View style={style}>
+      <TextInput
+        ref={inputRef}
+        value={value}
+        onChangeText={handleChangeText}
+        placeholder={placeholder}
+        placeholderTextColor={colors.text.hint}
+        maxLength={maxLength}
+        multiline
+        style={[
+          styles.input,
+          {
+            color: colors.text.primary,
+            backgroundColor: colors.background.default,
+          },
+        ]}
+      />
+
+      {showMentions && filteredUsers.length > 0 && (
+        <View style={[styles.mentionPanel, { backgroundColor: colors.background.paper, borderColor: colors.divider }]}>
+          <FlatList
+            data={filteredUsers}
+            renderItem={renderMentionItem}
+            keyExtractor={item => item.id}
+            keyboardShouldPersistTaps="handled"
+            nestedScrollEnabled
+            style={styles.mentionList}
+          />
+        </View>
+      )}
+
+      {showMentions && filteredUsers.length === 0 && (
+        <View style={[styles.mentionPanel, { backgroundColor: colors.background.paper, borderColor: colors.divider }]}>
+          <Text style={[styles.emptyText, { color: colors.text.hint }]}>
+            没有找到匹配的关注用户
+          </Text>
+        </View>
+      )}
+    </View>
+  );
+};
+
+const styles = StyleSheet.create({
+  input: {
+    fontSize: fontSizes.md,
+    padding: spacing.sm,
+    borderRadius: borderRadius.md,
+    minHeight: 100,
+    textAlignVertical: 'top' as const,
+  },
+  mentionPanel: {
+    borderWidth: 1,
+    borderRadius: borderRadius.md,
+    maxHeight: 200,
+    marginTop: spacing.xs,
+  },
+  mentionList: {
+    maxHeight: 200,
+  },
+  mentionItem: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    paddingHorizontal: spacing.md,
+    paddingVertical: spacing.sm,
+    borderBottomWidth: StyleSheet.hairlineWidth,
+  },
+  mentionName: {
+    fontSize: fontSizes.md,
+    marginLeft: spacing.sm,
+  },
+  emptyText: {
+    fontSize: fontSizes.sm,
+    padding: spacing.md,
+    textAlign: 'center',
+  },
+});
+
+export default PostMentionInput;

src/components/business/index.ts

@@ -22,5 +22,7 @@ export { default as TabBar } from './TabBar';
 export { default as VoteCard } from './VoteCard';
 export { default as VoteEditor } from './VoteEditor';
 export { default as VotePreview } from './VotePreview';
+export { default as PostContentRenderer } from './PostContentRenderer';
+export { default as PostMentionInput } from './PostMentionInput';
 export { default as ReportDialog } from './ReportDialog';
 export { default as ShareSheet } from './ShareSheet';

src/database/core/DatabaseManager.ts

@@ -1,5 +1,4 @@
 import * as SQLite from 'expo-sqlite';
-import { Platform } from 'react-native';
 import { getDbName } from './DatabaseConfig';
 import { runMigrations } from '../schema/MigrationManager';
 
@@ -43,34 +42,30 @@ class DatabaseManager {
 
   private async doInitialize(targetUserId: string | null): Promise<void> {
     if (this.db) {
-      this.forceClose(this.db);
+      await this.closeAsync(this.db);
       this.db = null;
       this.currentUserId = null;
     }
 
     const dbName = getDbName(targetUserId);
-    const isWeb = Platform.OS === 'web';
 
-    if (isWeb) {
     try {
       const db = await this.tryOpenDatabase(dbName);
       await runMigrations(db);
       this.db = db;
       this.currentUserId = targetUserId;
     } catch (error) {
-        console.warn('[DatabaseManager] Web数据库打开失败，使用内存数据库:', error);
+      console.warn('[DatabaseManager] 数据库初始化失败，使用内存数据库:', error);
+      try {
         const db = await SQLite.openDatabaseAsync(':memory:');
         await runMigrations(db);
         this.db = db;
         this.currentUserId = targetUserId;
+      } catch (fallbackError) {
+        console.error('[DatabaseManager] 内存数据库也无法初始化:', fallbackError);
+        throw error;
       }
-      return;
     }
-
-    const db = await this.tryOpenDatabase(dbName);
-    await runMigrations(db);
-    this.db = db;
-    this.currentUserId = targetUserId;
   }
 
   private async tryOpenDatabase(dbName: string): Promise<SQLiteDatabase> {
@@ -87,12 +82,12 @@ class DatabaseManager {
     }
   }
 
-  private forceClose(db: SQLiteDatabase): void {
+  private async closeAsync(db: SQLiteDatabase): Promise<void> {
     try {
-      db.closeSync();
+      await db.closeAsync();
     } catch {
       try {
-        db.closeAsync().catch(() => {});
+        db.closeSync();
       } catch {}
     }
   }
@@ -103,7 +98,7 @@ class DatabaseManager {
     }
 
     if (this.db) {
-      this.forceClose(this.db);
+      await this.closeAsync(this.db);
       this.db = null;
       this.currentUserId = null;
     }

src/screens/create/CreatePostScreen.tsx

@@ -1,4 +1,4 @@
-/**
+/**
  * 发帖页 CreatePostScreen（响应式适配）
  * 威友 - 发布新帖子
  * 参考微博发帖界面设计
@@ -38,8 +38,10 @@ import { channelService, postService, showPrompt, voteService } from '../../serv
 import { ApiError } from '@/services/core';
 import { uploadService } from '@/services/upload';
 import VoteEditor from '../../components/business/VoteEditor';
+import PostMentionInput from '../../components/business/PostMentionInput';
 import { useResponsive, useResponsiveValue } from '../../hooks';
 import * as hrefs from '../../navigation/hrefs';
+import { MessageSegment } from '../../types';
 
 // Props 接口
 interface CreatePostScreenProps {
@@ -106,6 +108,7 @@ export const CreatePostScreen: React.FC<CreatePostScreenProps> = (props) => {
   
   const [title, setTitle] = useState('');
   const [content, setContent] = useState('');
+  const [segments, setSegments] = useState<MessageSegment[]>([]);
   const [images, setImages] = useState<{ uri: string; uploading?: boolean }[]>([]);
   const [channelOptions, setChannelOptions] = useState<ChannelOption[]>([]);
   const [selectedChannelId, setSelectedChannelId] = useState<string | null>(null);
@@ -402,6 +405,7 @@ export const CreatePostScreen: React.FC<CreatePostScreenProps> = (props) => {
           const updated = await postService.updatePost(editPostID, {
             title: title.trim(),
             content: content.trim(),
+            segments: segments.length > 0 ? segments : undefined,
             images: imageUrls,
           });
           if (!updated) {
@@ -415,10 +419,10 @@ export const CreatePostScreen: React.FC<CreatePostScreenProps> = (props) => {
           });
           router.replace(hrefs.hrefHome());
         } else {
-          // 创建普通帖子
           await postService.createPost({
             title: title.trim(),
             content: content.trim(),
+            segments: segments.length > 0 ? segments : undefined,
             images: imageUrls,
             channel_id: selectedChannelId || undefined,
           });
@@ -598,22 +602,18 @@ export const CreatePostScreen: React.FC<CreatePostScreenProps> = (props) => {
         maxLength={MAX_TITLE_LENGTH}
       />
 
-      {/* 正文输入 */}
+      {/* 正文输入（支持 @提及） */}
-      <TextInput
+      <PostMentionInput
-        ref={contentInputRef}
+        value={content}
+        onChangeText={setContent}
+        onSegmentsChange={setSegments}
+        placeholder="分享新鲜事..."
+        maxLength={MAX_CONTENT_LENGTH}
+        minHeight={contentInputMinHeight}
         style={[
           styles.contentInput,
           isWideScreen && styles.contentInputWide,
-          { minHeight: contentInputMinHeight },
         ]}
-        value={content}
-        onChangeText={setContent}
-        placeholder="分享新鲜事..."
-        placeholderTextColor={colors.text.hint}
-        multiline
-        textAlignVertical="top"
-        maxLength={MAX_CONTENT_LENGTH}
-        onSelectionChange={(e) => setSelection(e.nativeEvent.selection)}
       />
 
       {/* 作为正文容器的子模块，追加在文本后面 */}

src/screens/home/HomeScreen.tsx

@@ -1,4 +1,4 @@
-/**
+/**
  * 首页 HomeScreen
  * 威友 - 首页展示
  * 支持列表和多列网格模式（响应式布局）
@@ -27,7 +27,7 @@ import { PagerView } from '../../components/common';
 import { useAppColors, useResolvedColorScheme, spacing, borderRadius, shadows, type AppColors } from '../../theme';
 import { Post } from '../../types';
 import { useUserStore, useHomeTabBarVisibilityStore, useHomeTabPressStore } from '../../stores';
-import { useCurrentUser } from '../../stores/auth';
+import { useCurrentUser, useIsAuthenticated, useIsVerified, useVerificationStore } from '../../stores/auth';
 import { channelService, postService } from '../../services';
 import { PostCard, TabBar, SearchBar, ShareSheet } from '../../components/business';
 import type { PostCardAction } from '../../components/business/PostCard';
@@ -169,6 +169,10 @@ export const HomeScreen: React.FC = () => {
   const insets = useSafeAreaInsets();
   const { posts: storePosts } = useUserStore();
   const currentUser = useCurrentUser();
+  const isAuthenticated = useIsAuthenticated();
+  const isVerified = useIsVerified();
+  const fetchVerificationStatus = useVerificationStore((s) => s.fetchStatus);
+  const hasFetchedVerification = useVerificationStore((s) => s.hasFetchedStatus);
   const colors = useAppColors();
   const resolvedScheme = useResolvedColorScheme();
   const styles = useMemo(() => createHomeStyles(colors), [colors]);
@@ -207,6 +211,12 @@ export const HomeScreen: React.FC = () => {
   const [showShareSheet, setShowShareSheet] = useState(false);
   const [sharePost, setSharePost] = useState<Post | null>(null);
 
+  useEffect(() => {
+    if (isAuthenticated && !hasFetchedVerification) {
+      fetchVerificationStatus();
+    }
+  }, [isAuthenticated, hasFetchedVerification, fetchVerificationStatus]);
+
   useEffect(() => {
     if (showCreatePost) {
       blurActiveElement();
@@ -656,6 +666,14 @@ export const HomeScreen: React.FC = () => {
 
   // 跳转到发帖页面（使用 Modal 方式）
   const handleCreatePost = () => {
+    if (!isAuthenticated) {
+      router.push('/login');
+      return;
+    }
+    if (!isVerified) {
+      router.push(hrefs.hrefVerificationGuide());
+      return;
+    }
     setShowCreatePost(true);
   };
 

src/screens/home/PostDetailScreen.tsx

@@ -1,4 +1,4 @@
-/**
+/**
  * 帖子详情页 PostDetailScreen - QQ频道风格（响应式版本）
  * 威友 - 显示完整帖子内容和评论
  * 桌面端使用双栏布局，移动端使用单栏布局
@@ -33,13 +33,13 @@ import {
   useAppColors,
   type AppColors,
 } from '../../theme';
-import { Post, Comment, VoteResultDTO, VoteOptionDTO } from '../../types';
+import { Post, Comment, VoteResultDTO, VoteOptionDTO, MessageSegment } from '../../types';
 import { useUserStore } from '../../stores';
 import { useCurrentUser } from '../../stores/auth';
 import { postService, commentService, uploadService, authService, showPrompt, voteService } from '../../services';
 import { postSyncService } from '@/services/post';
 import { useCursorPagination } from '../../hooks/useCursorPagination';
-import { CommentItem, VoteCard, ReportDialog, ShareSheet } from '../../components/business';
+import { CommentItem, VoteCard, ReportDialog, ShareSheet, PostContentRenderer, PostMentionInput } from '../../components/business';
 import { Avatar, Button, Loading, EmptyState, Text, ImageGallery, ImageGrid, ImageGridItem, AdaptiveLayout, AppBackButton } from '../../components/common';
 import { useResponsive, useResponsiveValue, useResponsiveSpacing } from '../../hooks/useResponsive';
 import { handleError } from '@/services/core';
@@ -191,6 +191,7 @@ export const PostDetailScreen: React.FC = () => {
     }
   }, [commentsError, postId]);
   const [commentText, setCommentText] = useState('');
+  const [commentSegments, setCommentSegments] = useState<MessageSegment[]>([]);
   const [showImageModal, setShowImageModal] = useState(false);
   const [selectedImageIndex, setSelectedImageIndex] = useState(0);
   const [allImages, setAllImages] = useState<ImageGridItem[]>([]);
@@ -741,6 +742,7 @@ export const PostDetailScreen: React.FC = () => {
       root_id: rootId,
       target_id: parentId,
       content: commentText.trim(),
+      segments: commentSegments.length > 0 ? commentSegments : undefined,
       images: uploadedImageUrls.map(url => ({ url })),
       likes_count: 0,
       replies_count: 0,
@@ -798,6 +800,7 @@ export const PostDetailScreen: React.FC = () => {
       const createdComment = await commentService.createComment({
         postId: post.id,
         content: commentText.trim(),
+        segments: commentSegments.length > 0 ? commentSegments : undefined,
         parentId: parentId || undefined,
         images: uploadedImageUrls,
       });
@@ -1097,18 +1100,17 @@ export const PostDetailScreen: React.FC = () => {
 
         {/* 内容 - 增大字体 */}
         <View style={styles.contentContainer}>
-          <Text 
+          <PostContentRenderer
-            variant="body" 
+            content={post.content}
-            style={[
+            segments={post.segments}
+            textStyle={[
               styles.content,
               {
                 fontSize: isDesktop ? fontSizes.xl : isTablet ? fontSizes.lg : fontSizes.lg,
                 lineHeight: isDesktop ? 32 : isTablet ? 30 : 28
               }
             ]}
-          >
+          />
-            {post.content}
-          </Text>
         </View>
 
         {/* 图片 - 详情页显示所有图片，不限制数量 */}
@@ -1442,15 +1444,14 @@ export const PostDetailScreen: React.FC = () => {
           )}
 
           {/* Text Input */}
-          <TextInput
+          <PostMentionInput
-            style={styles.expandedTextInput}
-            placeholder="来说点什么吧！"
-            placeholderTextColor={colors.text.hint}
             value={commentText}
             onChangeText={setCommentText}
-            multiline
+            onSegmentsChange={setCommentSegments}
-            autoFocus
+            placeholder="来说点什么吧！"
             maxLength={500}
+            minHeight={40}
+            style={styles.expandedTextInput}
           />
 
           {/* Image preview */}

src/services/auth/authService.ts

@@ -149,6 +149,9 @@ class AuthService {
 
   // 用户登录（只管 API + Token，DB 操作交给 authStore）
   async login(data: LoginRequest): Promise<AuthResponse> {
+    await api.clearToken();
+    api.resetAuthState();
+
     const response = await api.post<AuthResponse>('/auth/login', data);
 
     if (!response.data) {
@@ -161,13 +164,15 @@ class AuthService {
     if (refreshToken) {
       await api.setRefreshToken(refreshToken);
     }
-    api.resetAuthState();
 
     return response.data;
   }
 
   // 用户注册（只管 API + Token，DB 操作交给 authStore）
   async register(data: RegisterRequest): Promise<AuthResponse> {
+    await api.clearToken();
+    api.resetAuthState();
+
     const response = await api.post<AuthResponse>('/auth/register', data);
 
     if (!response.data) {
@@ -180,7 +185,6 @@ class AuthService {
     if (refreshToken) {
       await api.setRefreshToken(refreshToken);
     }
-    api.resetAuthState();
 
     return response.data;
   }

src/services/post/commentService.ts

@@ -4,7 +4,7 @@
  */
 
 import { api, PaginatedData } from '../core/api';
-import { Comment, CreateCommentInput } from '@/types';
+import { Comment, CreateCommentInput, MessageSegment } from '@/types';
 import { CursorPaginationRequest, CursorPaginationResponse, CommentDTO } from '@/types/dto';
 
 // 评论列表响应
@@ -23,8 +23,9 @@ type CommentResponse = Comment;
 interface CreateCommentRequest {
   postId: string;
   content: string;
+  segments?: MessageSegment[];
   parentId?: string;
-  images?: string[]; // 图片URL列表
+  images?: string[];
   replyToUserId?: string;
 }
 
@@ -130,12 +131,14 @@ class CommentService {
         content: data.content,
       };
       
-      // 如果有父评论ID，才添加 parent_id 字段
+      if (data.segments && data.segments.length > 0) {
+        requestBody.segments = data.segments;
+      }
+      
       if (data.parentId) {
         requestBody.parent_id = data.parentId;
       }
       
-      // 如果有图片，添加 images 字段
       if (data.images && data.images.length > 0) {
         requestBody.images = data.images;
       }

src/services/post/postService.ts

@@ -5,7 +5,7 @@
 
 import { api, PaginatedData } from '../core/api';
 import { Post, CreatePostInput } from '@/types';
-import { CursorPaginationRequest, CursorPaginationResponse } from '@/types/dto';
+import { CursorPaginationRequest, CursorPaginationResponse, MessageSegment } from '@/types/dto';
 
 // 帖子列表响应
 interface PostListResponse {
@@ -22,7 +22,8 @@ type PostResponse = Post;
 // 创建帖子请求
 interface CreatePostRequest {
   title: string;
-  content: string;
+  content?: string;
+  segments?: MessageSegment[];
   images?: string[];
   channel_id?: string;
 }
@@ -31,6 +32,7 @@ interface CreatePostRequest {
 interface UpdatePostRequest {
   title?: string;
   content?: string;
+  segments?: MessageSegment[];
   images?: string[];
 }
 

src/services/post/voteService.ts

@@ -4,7 +4,7 @@
  */
 
 import { api } from '../core/api';
-import { Post, VoteResultDTO, CreateVotePostRequest } from '@/types';
+import { Post, VoteResultDTO, CreateVotePostRequest, MessageSegment } from '@/types';
 
 // 投票响应
 interface VoteResponse {
@@ -23,12 +23,9 @@ interface UpdateVoteOptionResponse {
  */
 class VoteService {
   /**
-   * 创建投票帖子
+   * 创建投票帖子（通过统一的 POST /posts 接口，投票选项作为 vote segment）
-   * @param data 创建投票帖子请求数据
-   * @returns 创建的帖子或null
    */
   async createVotePost(data: CreateVotePostRequest): Promise<Post | null> {
-    // 验证投票选项数量
     if (!data.vote_options || data.vote_options.length < 2) {
       console.error('[VoteService] 投票选项至少需要2个');
       return null;
@@ -38,7 +35,30 @@ class VoteService {
       return null;
     }
 
-    const response = await api.post<Post>('/posts/vote', data);
+    // 构建 segments：先放文本内容，再放投票 segment
+    const segments: MessageSegment[] = [];
+    if (data.content) {
+      segments.push({ type: 'text', data: { text: data.content } });
+    }
+    segments.push({
+      type: 'vote',
+      data: {
+        options: data.vote_options.map((opt, i) => ({
+          id: `opt_${i + 1}`,
+          content: typeof opt === 'string' ? opt : opt.content,
+        })),
+        max_choices: 1,
+        is_multi_choice: false,
+      },
+    });
+
+    const response = await api.post<Post>('/posts', {
+      title: data.title,
+      content: data.content || '',
+      segments,
+      images: data.images,
+      channel_id: data.channel_id,
+    });
     return response.data;
   }
 

src/stores/auth/authStore.ts

@@ -141,8 +141,21 @@ export const useAuthStore = create<AuthState>((set) => ({
 
       const userId = String(user.id);
 
-      // 2. 初始化用户专属数据库
+      // 2. 关闭旧数据库连接后再初始化用户专属数据库
+      try {
+        await closeDatabase();
+      } catch {}
+      try {
         await switchDatabase(userId);
+      } catch (dbErr) {
+        console.warn('[AuthStore] switchDatabase 失败，将重试:', dbErr);
+        try {
+          await closeDatabase();
+          await switchDatabase(userId);
+        } catch (retryErr) {
+          console.error('[AuthStore] switchDatabase 重试仍失败:', retryErr);
+        }
+      }
 
       // 3. 持久化 userId（供下次冷启动提前初始化 DB 用）
       await saveUserId(userId);
@@ -160,8 +173,10 @@ export const useAuthStore = create<AuthState>((set) => ({
         error: null,
       });
 
-      // 6. 启动 SSE
+      // 6. 启动 SSE（不阻塞登录结果）
-      await startRealtime();
+      startRealtime().catch((err) => {
+        console.warn('[AuthStore] 启动实时服务失败:', err);
+      });
 
       return true;
     } catch (error: any) {
@@ -187,7 +202,21 @@ export const useAuthStore = create<AuthState>((set) => ({
 
       const userId = String(user.id);
 
+      try {
+        await closeDatabase();
+      } catch {}
+      try {
         await switchDatabase(userId);
+      } catch (dbErr) {
+        console.warn('[AuthStore] register switchDatabase 失败，将重试:', dbErr);
+        try {
+          await closeDatabase();
+          await switchDatabase(userId);
+        } catch (retryErr) {
+          console.error('[AuthStore] register switchDatabase 重试仍失败:', retryErr);
+        }
+      }
+
       await saveUserId(userId);
       await cacheUser(user);
 
@@ -201,7 +230,10 @@ export const useAuthStore = create<AuthState>((set) => ({
         error: null,
       });
 
-      await startRealtime();
+      // 启动 SSE（不阻塞注册结果）
+      startRealtime().catch((err) => {
+        console.warn('[AuthStore] 启动实时服务失败:', err);
+      });
 
       return true;
     } catch (error: any) {
@@ -275,8 +307,14 @@ export const useAuthStore = create<AuthState>((set) => ({
         // 4. 确保 DB 已初始化（如果预初始化失败，这里会重试）
         const dbReady = isDbInitialized() && getCurrentDbUserId() === userId;
         if (!dbReady) {
-await switchDatabase(userId);
+          try {
-
+            await closeDatabase();
+          } catch {}
+          try {
+            await switchDatabase(userId);
+          } catch (dbErr) {
+            console.warn('[AuthStore] fetchCurrentUser switchDatabase 失败:', dbErr);
+          }
         }
 
         // 5. 更新持久化的 userId
@@ -296,8 +334,10 @@ await switchDatabase(userId);
           isLoading: false,
         });
 
-        // 8. 启动 SSE
+        // 8. 启动 SSE（不阻塞状态设置）
-        await startRealtime();
+        startRealtime().catch((err) => {
+          console.warn('[AuthStore] 冷启动实时服务失败:', err);
+        });
       } else {
         // Token 已失效或不存在
         await clearUserId();

src/types/dto.ts

@@ -68,6 +68,7 @@ export interface PostDTO {
   user_id: string;
   title: string;
   content: string;
+  segments?: MessageSegment[];
   images: PostImageDTO[];
   status?: string;
   likes_count: number;
@@ -111,6 +112,7 @@ export interface CommentDTO {
   parent_id: string | null;
   root_id: string | null;
   content: string;
+  segments?: MessageSegment[];
   images: CommentImageDTO[];
   likes_count: number;
   replies_count: number;
@@ -148,7 +150,7 @@ export type MessageStatus = 'normal' | 'recalled' | 'deleted';
 // ==================== Message Segment Types ====================
 
 // Segment类型
-export type SegmentType = 'text' | 'image' | 'voice' | 'video' | 'file' | 'at' | 'reply' | 'face' | 'link';
+export type SegmentType = 'text' | 'image' | 'voice' | 'video' | 'file' | 'at' | 'reply' | 'face' | 'link' | 'vote';
 
 // 文本Segment数据
 export interface TextSegmentData {
@@ -217,6 +219,19 @@ export interface LinkSegmentData {
   image?: string;
 }
 
+// 投票选项数据
+export interface VoteOptionData {
+  id: string;
+  content: string;
+}
+
+// 投票Segment数据
+export interface VoteSegmentData {
+  options: VoteOptionData[];
+  max_choices?: number;
+  is_multi_choice?: boolean;
+}
+
 // MessageSegment 联合类型 - 使用 discriminated union
 export type MessageSegment =
   | { type: 'text'; data: TextSegmentData }
@@ -227,7 +242,8 @@ export type MessageSegment =
   | { type: 'at'; data: AtSegmentData }
   | { type: 'reply'; data: ReplySegmentData }
   | { type: 'face'; data: FaceSegmentData }
-  | { type: 'link'; data: LinkSegmentData };
+  | { type: 'link'; data: LinkSegmentData }
+  | { type: 'vote'; data: VoteSegmentData };
 
 // 消息响应
 export interface MessageResponse {

src/types/index.ts

@@ -1,4 +1,4 @@
-// ============================================
+// ============================================
 // WithYou - Core Type Definitions
 // 使用后端DTO类型，保持snake_case命名规范
 // ============================================
@@ -37,43 +37,14 @@ import type {
   VoiceSegmentData,
   VideoSegmentData,
   FileSegmentData,
-  AtSegmentData,
+AtSegmentData,
   ReplySegmentData,
   FaceSegmentData,
   LinkSegmentData,
+  VoteSegmentData,
+  VoteOptionData,
 } from './dto';
 
-// 重新导出新的聊天系统类型
-export type {
-  ConversationType,
-  MessageContentType,
-  MessageStatus,
-  MessageResponse,
-  ConversationResponse,
-  ConversationParticipantResponse,
-  ConversationDetailResponse,
-  CreateConversationRequest,
-  SendMessageRequest,
-  MarkReadRequest,
-  UnreadCountResponse,
-  ConversationUnreadCountResponse,
-  ConversationListResponse,
-  MessageListResponse,
-  MessageSyncResponse,
-  // Segment 类型
-  SegmentType,
-  MessageSegment,
-  TextSegmentData,
-  ImageSegmentData,
-  VoiceSegmentData,
-  VideoSegmentData,
-  FileSegmentData,
-  AtSegmentData,
-  ReplySegmentData,
-  FaceSegmentData,
-  LinkSegmentData,
-};
-
 // ============================================
 // User Types
 // ============================================
@@ -101,8 +72,9 @@ export type { VoteOptionDTO as VoteOption, VoteResultDTO as VoteResult, CreateVo
 
 export interface CreatePostInput {
   title: string;
-  content: string;
+  content?: string;
-  images?: string[]; // 本地图片路径或 base64
+  segments?: MessageSegment[];
+  images?: string[];
   channel_id?: string;
 }
 
@@ -122,6 +94,7 @@ export interface Comment {
   parent_id: string | null;
   root_id?: string | null;
   content: string;
+  segments?: MessageSegment[];
   images?: CommentImage[];
   likes_count: number;
   replies_count: number;

web-shims/react-native-webrtc/index.js

@@ -0,0 +1,94 @@
+const React = require('react');
+
+const RTCView = React.forwardRef((props, ref) => {
+  const { streamURL, mirror, objectFit, style, ...rest } = props;
+  const src = streamURL || (props.stream && props.stream.toURL ? props.stream.toURL() : '');
+
+  if (src) {
+    return React.createElement('video', {
+      ...rest,
+      ref,
+      src,
+      autoPlay: true,
+      playsInline: true,
+      muted: props.muted || false,
+      style: {
+        ...style,
+        transform: mirror ? 'scaleX(-1)' : undefined,
+        objectFit: objectFit || 'cover',
+        width: '100%',
+        height: '100%',
+      },
+    });
+  }
+  return React.createElement('div', { ...rest, ref, style });
+});
+RTCView.displayName = 'RTCView';
+
+const ScreenCapturePickerView = React.forwardRef((props, ref) => {
+  return React.createElement('div', { ...props, ref, 'data-native-component': 'ScreenCapturePickerView' });
+});
+ScreenCapturePickerView.displayName = 'ScreenCapturePickerView';
+
+const mediaDevices = typeof navigator !== 'undefined' && navigator.mediaDevices
+  ? navigator.mediaDevices
+  : {
+      getUserMedia: () => Promise.reject(new Error('mediaDevices not available')),
+      getDisplayMedia: () => Promise.reject(new Error('mediaDevices not available')),
+      enumerateDevices: () => Promise.resolve([]),
+    };
+
+const RTCPeerConnection = typeof window !== 'undefined' ? window.RTCPeerConnection : function () {};
+const RTCSessionDescription = typeof window !== 'undefined' ? window.RTCSessionDescription : function () {};
+const RTCIceCandidate = typeof window !== 'undefined' ? window.RTCIceCandidate : function () {};
+const MediaStream = typeof window !== 'undefined' ? window.MediaStream : function () {};
+const MediaStreamTrack = typeof window !== 'undefined' ? window.MediaStreamTrack : function () {};
+
+function registerGlobals() {}
+
+const permissions = {
+  request: () => Promise.resolve(true),
+  check: () => Promise.resolve(true),
+};
+
+const RTCAudioSession = {
+  setCategory: () => {},
+  setActive: () => {},
+  setMode: () => {},
+};
+
+const RTCRtpReceiver = typeof window !== 'undefined' ? window.RTCRtpReceiver : function () {};
+const RTCRtpSender = typeof window !== 'undefined' ? window.RTCRtpSender : function () {};
+const RTCRtpTransceiver = typeof window !== 'undefined' ? window.RTCRtpTransceiver : function () {};
+const RTCErrorEvent = typeof window !== 'undefined' ? window.RTCErrorEvent : function () {};
+const MediaStreamTrackEvent = typeof window !== 'undefined' ? window.MediaStreamTrackEvent : function () {};
+
+const RTCPIPView = React.forwardRef((props, ref) => {
+  return React.createElement('div', { ...props, ref, 'data-native-component': 'RTCPIPView' });
+});
+RTCPIPView.displayName = 'RTCPIPView';
+
+function startIOSPIP() {}
+function stopIOSPIP() {}
+
+module.exports = {
+  RTCView,
+  ScreenCapturePickerView,
+  RTCPeerConnection,
+  RTCSessionDescription,
+  RTCIceCandidate,
+  MediaStream,
+  MediaStreamTrack,
+  MediaStreamTrackEvent,
+  mediaDevices,
+  permissions,
+  registerGlobals,
+  RTCAudioSession,
+  RTCRtpReceiver,
+  RTCRtpSender,
+  RTCRtpTransceiver,
+  RTCErrorEvent,
+  RTCPIPView,
+  startIOSPIP,
+  stopIOSPIP,
+};

web-shims/react-native/Libraries/ReactNative/requireNativeComponent.js

@@ -0,0 +1,18 @@
+const React = require('react');
+
+function requireNativeComponent(componentName) {
+  const componentNameClean = componentName
+    .replace(/^RNC/, '')
+    .replace(/^RNS/, '')
+    .replace(/^RN/, '');
+
+  const NativeComponent = React.forwardRef((props, ref) => {
+    const { children, ...rest } = props;
+    return React.createElement('div', { ...rest, ref, 'data-native-component': componentNameClean }, children);
+  });
+  NativeComponent.displayName = componentName;
+
+  return NativeComponent;
+}
+
+module.exports = requireNativeComponent;