Add webdrive upload and preview tweaks

TODO(记得提交到github前删！！！).txt

@@ -12,3 +12,11 @@ rate limit功能
 rss功能
 
 完成开发后记得Debug=False
+
+深浅色模式切换逻辑有待完善，没实现localstoarge储存状态
+
+AI审核
+
+后台权限分层，审核员/管理员
+
+链接跳转新页面

back/main.py

@@ -120,6 +120,7 @@ class ImgFile(db.Model):
     path = db.Column(db.String(255), nullable=False)
     name = db.Column(db.String(255), nullable=True)
     identity_token = db.Column(db.String(36), nullable=True)
+    created_at = db.Column(db.DateTime, default=now_time)
 
 class SiteNotice(db.Model):
     __tablename__ = 'site_notice'
@@ -138,6 +139,15 @@ def init_db():
         os.makedirs(IMG_DIR)
     with app.app_context():
         db.create_all()
+        try:
+            columns = [row[1] for row in db.session.execute("PRAGMA table_info(img_files)").fetchall()]
+            if "created_at" not in columns:
+                db.session.execute("ALTER TABLE img_files ADD COLUMN created_at DATETIME")
+                db.session.commit()
+                db.session.execute("UPDATE img_files SET created_at = ? WHERE created_at IS NULL", (now_time(),))
+                db.session.commit()
+        except Exception:
+            db.session.rollback()
         try:
             existing = SiteNotice.query.first()
             if not existing:
@@ -231,6 +241,57 @@ def mime_allowed(mime, rules):
             return True
     return False
 
+def normalize_img_path(path):
+    if not path:
+        return None
+    path = str(path).strip()
+    if path.startswith('/api/files/'):
+        path = path[len('/api/files/'):]
+    return os.path.basename(path)
+
+def require_identity(token):
+    if not token:
+        return False, None, 2009, "端点需要提供Identity才能操作"
+    if not is_identity_valid(token):
+        return False, None, 2004, "无效的Identity Token"
+    return True, token, None, None
+
+def get_identity_from_args(source):
+    if not source:
+        return None
+    return source.get("identity_token") or source.get("identity")
+
+def validate_upload_file(file):
+    if not file or file.filename == '':
+        return False, 2000, "参数错误", None
+    file.seek(0, os.SEEK_END)
+    file_length = file.tell()
+    file.seek(0)
+    if FILE_SIZE_LIMIT_MB is not None:
+        limit_bytes = float(FILE_SIZE_LIMIT_MB) * 1024 * 1024
+        if file_length > limit_bytes:
+            return False, 2006, "上传的图片超出限制大小", None
+
+    kind = filetype.guess(file.read(5120))
+    file.seek(0)
+    detected_mime = kind.mime if kind else None
+    if not detected_mime or not mime_allowed(detected_mime, FILE_FORMATS):
+        return False, 2007, "上传的文件类型不支持", None
+
+    try:
+        file.seek(0)
+        img = Image.open(file)
+        img.verify()
+        file.seek(0)
+    except (UnidentifiedImageError, OSError):
+        file.seek(0)
+        return False, 2008, "上传的文件损坏", None
+    except Exception:
+        file.seek(0)
+        return False, 2008, "上传的文件损坏", None
+
+    return True, None, None, kind
+
 # --- 用户普通api端点 ---
 @app.route('/api/settings', methods=['GET'])
 def get_settings():
@@ -509,45 +570,22 @@ def upload_pic():
         if 'file' not in request.files:
             return jsonify({"code": 2000, "data": "参数错误"})
         file = request.files['file']
-        if file.filename == '':
+        ok, err_code, err_msg, kind = validate_upload_file(file)
-            return jsonify({"code": 2000, "data": "参数错误"})
+        if not ok:
+            return jsonify({"code": err_code, "data": err_msg})
 
-        file.seek(0, os.SEEK_END)
+        ext = None
-        file_length = file.tell()
+        if kind and kind.extension:
-        file.seek(0)
-        if FILE_SIZE_LIMIT_MB is not None:
-            limit_bytes = float(FILE_SIZE_LIMIT_MB) * 1024 * 1024
-            if file_length > limit_bytes:
-                return jsonify({"code": 2006, "data": f"上传的图片超出{FILE_SIZE_LIMIT_MB}MB限制大小"})
-
-        ext = os.path.splitext(file.filename)[1].lstrip('.').lower()
-        kind = filetype.guess(file.read(5120))
-        file.seek(0)
-        detected_mime = kind.mime if kind else None
-        if not detected_mime or not mime_allowed(detected_mime, FILE_FORMATS):
-            return jsonify({"code": 2007, "data": "上传的文件类型不支持"})
-
-        try:
-            file.seek(0)
-            img = Image.open(file)
-            img.verify()
-            file.seek(0)
-        except (UnidentifiedImageError, OSError):
-            file.seek(0)
-            return jsonify({"code": 2008, "data": "上传的文件损坏"})
-        except Exception:
-            file.seek(0)
-            return jsonify({"code": 2008, "data": "上传的文件损坏"})
-
-        if not ext and kind:
             ext = kind.extension
+        if not ext and file.filename:
+            ext = os.path.splitext(file.filename)[1].lstrip('.') or None
         filename = f"{uuid.uuid4().hex}.{ext}" if ext else uuid.uuid4().hex
         filepath = os.path.join(IMG_DIR, filename)
         file.save(filepath)
 
         identity_token = request.form.get('identity_token') or None
         name = file.filename or None
-        db.session.add(ImgFile(path=filename, name=name, identity_token=identity_token))
+        db.session.add(ImgFile(path=filename, name=name, identity_token=identity_token, created_at=now_time()))
         db.session.commit()
 
         return jsonify({"code": 1000, "data": f"/api/files/{filename}"})
@@ -666,7 +704,7 @@ def get_posts_info():
                 "time": s.created_at.isoformat() if s.created_at else None,
                 "modified": 0 if (not s.updated_at or not s.created_at or s.updated_at == s.created_at) else 1,
                 "comment_count": len(s.comments),
-                "total_pages": pagination.total,
+                "total_pages": pagination.pages,
             })
 
         return jsonify({
@@ -730,7 +768,7 @@ def get_posts_by_tag():
                 "time": s.created_at.isoformat() if s.created_at else None,
                 "modified": 0 if (not s.updated_at or not s.created_at or s.updated_at == s.created_at) else 1,
                 "comment_count": len(s.comments),
-                "total_pages": pagination.total,
+                "total_pages": pagination.pages,
             })
 
         return jsonify({"code": 1000, "data": data})
@@ -843,7 +881,133 @@ def return_418():
     abort(418)
 
 # --- 用户的管理api端点 ---
-# TODO: 用户管理端点
+@app.route('/api/my/pics_pages', methods=['GET'])
+def my_pics_pages():
+    try:
+        identity = get_identity_from_args(request.args)
+        ok, identity, code, msg = require_identity(identity)
+        if not ok:
+            return jsonify({"code": code, "data": msg})
+
+        per_page = request.args.get("num_per_pages", 5, type=int)
+        if per_page < 1:
+            per_page = 5
+        if per_page > 20:
+            per_page = 20
+
+        total = ImgFile.query.filter_by(identity_token=identity).count()
+        total_pages = (total + per_page - 1) // per_page if total > 0 else 0
+        return jsonify({"code": 1000, "data": {"total_pages": total_pages}})
+    except Exception as e:
+        return jsonify({"code": 2003, "data": str(e)})
+
+@app.route('/api/my/all_pics', methods=['GET'])
+def my_all_pics():
+    try:
+        identity = get_identity_from_args(request.args)
+        ok, identity, code, msg = require_identity(identity)
+        if not ok:
+            return jsonify({"code": code, "data": msg})
+
+        page = request.args.get("page", 1, type=int)
+        if page < 1:
+            page = 1
+        per_page = request.args.get("num_per_page", 5, type=int)
+        if per_page < 1:
+            per_page = 5
+        if per_page > 20:
+            per_page = 20
+
+        pagination = ImgFile.query.filter_by(identity_token=identity)\
+            .order_by(ImgFile.created_at.desc(), ImgFile.id.desc())\
+            .paginate(page=page, per_page=per_page, error_out=False)
+
+        data = [{
+            "name": i.name or "",
+            "path": f"/api/files/{i.path}",
+            "created_at": i.created_at.isoformat() if i.created_at else None
+        } for i in pagination.items]
+
+        return jsonify({"code": 1000, "data": {"list": data}})
+    except Exception as e:
+        return jsonify({"code": 2003, "data": str(e)})
+
+@app.route('/api/my/modify_pic', methods=['POST'])
+def my_modify_pic():
+    try:
+        identity = get_identity_from_args(request.form)
+        ok, identity, code, msg = require_identity(identity)
+        if not ok:
+            return jsonify({"code": code, "data": msg})
+
+        path = normalize_img_path(request.form.get("path"))
+        if not path:
+            return jsonify({"code": 2000, "data": "参数错误"})
+        if 'file' not in request.files:
+            return jsonify({"code": 2000, "data": "参数错误"})
+        file = request.files['file']
+
+        record = ImgFile.query.filter_by(path=path, identity_token=identity).first()
+        if not record:
+            return jsonify({"code": 2002, "data": "数据不存在"})
+
+        ok, err_code, err_msg, _ = validate_upload_file(file)
+        if not ok:
+            return jsonify({"code": err_code, "data": err_msg})
+
+        filepath = os.path.join(IMG_DIR, path)
+        file.save(filepath)
+        return jsonify({"code": 1000, "data": ""})
+    except Exception as e:
+        return jsonify({"code": 2003, "data": str(e)})
+
+@app.route('/api/my/change_pic_name', methods=['POST'])
+def my_change_pic_name():
+    try:
+        data = request.get_json()
+        identity = get_identity_from_args(data)
+        ok, identity, code, msg = require_identity(identity)
+        if not ok:
+            return jsonify({"code": code, "data": msg})
+        path = normalize_img_path(data.get("path") if data else None)
+        name = data.get("name") if data else None
+        if not path:
+            return jsonify({"code": 2000, "data": "参数错误"})
+
+        record = ImgFile.query.filter_by(path=path, identity_token=identity).first()
+        if not record:
+            return jsonify({"code": 2002, "data": "数据不存在"})
+
+        record.name = name
+        db.session.commit()
+        return jsonify({"code": 1000, "data": ""})
+    except Exception as e:
+        return jsonify({"code": 2003, "data": str(e)})
+
+@app.route('/api/my/del_pic', methods=['POST'])
+def my_del_pic():
+    try:
+        data = request.get_json()
+        identity = get_identity_from_args(data)
+        ok, identity, code, msg = require_identity(identity)
+        if not ok:
+            return jsonify({"code": code, "data": msg})
+        path = normalize_img_path(data.get("path") if data else None)
+        if not path:
+            return jsonify({"code": 2000, "data": "参数错误"})
+
+        record = ImgFile.query.filter_by(path=path, identity_token=identity).first()
+        if not record:
+            return jsonify({"code": 2002, "data": "数据不存在"})
+
+        filepath = os.path.join(IMG_DIR, path)
+        if os.path.exists(filepath):
+            os.remove(filepath)
+        db.session.delete(record)
+        db.session.commit()
+        return jsonify({"code": 1000, "data": ""})
+    except Exception as e:
+        return jsonify({"code": 2003, "data": str(e)})
 
 # --- 管理员api端点 ---
 # TODO: 添加管理员端点

code_meaning.md

@@ -39,6 +39,7 @@
 | 2006 | 失败。上传的图片超出限制大小。                       |
 | 2007 | 失败。上传的图片类型不支持。                         |
 | 2008 | 失败。上传的图片损坏。                         |
+| 2009 | 失败。端点需要提供Identity才能操作。                         |
 |      |                                                      |
 |      |                                                      |
 |      |                                                      |

front/src/api.ts

@@ -176,6 +176,14 @@ const notifyInvalidIdentity = () => {
   }
 };
 
+const require_identity_token = (): string => {
+  const token = localStorage.getItem('identity_token');
+  if (!token) {
+    throw new Error('IDENTITY_REQUIRED');
+  }
+  return token;
+};
+
 export const getHotTopics = async (): Promise<HotTopicItem[]> => {
   try {
     const response = await fetch('/api/hot_topics');
@@ -225,6 +233,153 @@ export const getTagSuggest = async (prefix: string, limit: number = 5): Promise<
   }
 };
 
+export interface MyPicItem {
+  name: string;
+  path: string;
+  created_at?: string | null;
+}
+
+export const getMyPicPages = async (numPerPage: number): Promise<number> => {
+  try {
+    const identity = require_identity_token();
+    const response = await fetch(`/api/my/pics_pages?num_per_pages=${numPerPage}&identity_token=${encodeURIComponent(identity)}`);
+    if (!response.ok) {
+      throw new Error(`HTTP error! status: ${response.status}`);
+    }
+    const json = await response.json();
+    if (json.code === 2004) {
+      notifyInvalidIdentity();
+      throw new Error('Identity token invalid');
+    }
+    if (json.code === 2009) {
+      throw new Error('IDENTITY_REQUIRED');
+    }
+    if (json.code === 1000 && json.data) {
+      return Number(json.data.total_pages) || 0;
+    }
+    throw new Error(json.data || 'Failed to fetch pages');
+  } catch (error) {
+    console.error('Failed to fetch my pic pages:', error);
+    throw error;
+  }
+};
+
+export const getMyPics = async (page: number, numPerPage: number): Promise<MyPicItem[]> => {
+  try {
+    const identity = require_identity_token();
+    const response = await fetch(`/api/my/all_pics?page=${page}&num_per_page=${numPerPage}&identity_token=${encodeURIComponent(identity)}`);
+    if (!response.ok) {
+      throw new Error(`HTTP error! status: ${response.status}`);
+    }
+    const json = await response.json();
+    if (json.code === 2004) {
+      notifyInvalidIdentity();
+      throw new Error('Identity token invalid');
+    }
+    if (json.code === 2009) {
+      throw new Error('IDENTITY_REQUIRED');
+    }
+    if (json.code === 1000 && json.data && Array.isArray(json.data.list)) {
+      return json.data.list as MyPicItem[];
+    }
+    throw new Error(json.data || 'Failed to fetch pics');
+  } catch (error) {
+    console.error('Failed to fetch my pics:', error);
+    throw error;
+  }
+};
+
+export const modifyMyPic = async (path: string, file: File): Promise<void> => {
+  try {
+    const identity = require_identity_token();
+    const formData = new FormData();
+    formData.append('identity_token', identity);
+    formData.append('path', path);
+    formData.append('file', file);
+    const response = await fetch('/api/my/modify_pic', {
+      method: 'POST',
+      body: formData,
+    });
+    if (!response.ok) {
+      throw new Error(`HTTP error! status: ${response.status}`);
+    }
+    const json = await response.json();
+    if (json.code === 2004) {
+      notifyInvalidIdentity();
+      throw new Error('Identity token invalid');
+    }
+    if (json.code === 2009) {
+      throw new Error('IDENTITY_REQUIRED');
+    }
+    if (json.code !== 1000) {
+      throw new Error(json.data || 'Modify failed');
+    }
+  } catch (error) {
+    console.error('Failed to modify pic:', error);
+    throw error;
+  }
+};
+
+export const changeMyPicName = async (path: string, name: string): Promise<void> => {
+  try {
+    const identity = require_identity_token();
+    const response = await fetch('/api/my/change_pic_name', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({ identity_token: identity, path, name }),
+    });
+    if (!response.ok) {
+      throw new Error(`HTTP error! status: ${response.status}`);
+    }
+    const json = await response.json();
+    if (json.code === 2004) {
+      notifyInvalidIdentity();
+      throw new Error('Identity token invalid');
+    }
+    if (json.code === 2009) {
+      throw new Error('IDENTITY_REQUIRED');
+    }
+    if (json.code !== 1000) {
+      throw new Error(json.data || 'Rename failed');
+    }
+  } catch (error) {
+    console.error('Failed to rename pic:', error);
+    throw error;
+  }
+};
+
+export const deleteMyPic = async (path: string): Promise<void> => {
+  try {
+    const identity = require_identity_token();
+    const response = await fetch('/api/my/del_pic', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({ identity_token: identity, path }),
+    });
+    if (!response.ok) {
+      throw new Error(`HTTP error! status: ${response.status}`);
+    }
+    const json = await response.json();
+    if (json.code === 2004) {
+      notifyInvalidIdentity();
+      throw new Error('Identity token invalid');
+    }
+    if (json.code === 2009) {
+      throw new Error('IDENTITY_REQUIRED');
+    }
+    if (json.code !== 1000) {
+      throw new Error(json.data || 'Delete failed');
+    }
+  } catch (error) {
+    console.error('Failed to delete pic:', error);
+    throw error;
+  }
+};
+
 const handlePostApiCode = (json: any) => {
   if (json && json.code === 2004) {
     notifyInvalidIdentity();

front/src/components/CreatePost.tsx

@@ -33,7 +33,8 @@ import {
 } from '@fluentui/react-icons';
 import { useNavigate } from 'react-router-dom';
 import { useLayout } from '../context/LayoutContext';
-import { saveDraft, getDraft, createPost, uploadImage, getTagSuggest } from '../api';
+import { saveDraft, getDraft, createPost, uploadImage, getTagSuggest, type MyPicItem } from '../api';
+import WebDrive from './WebDrive';
 
 const useStyles = makeStyles({
   container: {
@@ -127,6 +128,10 @@ const useStyles = makeStyles({
   imageActions: {
     display: 'flex',
     gap: tokens.spacingHorizontalS,
+  },
+  webDriveSurface: {
+    width: '920px',
+    maxWidth: '95vw',
   }
 });
 
@@ -175,6 +180,7 @@ const CreatePost: React.FC = () => {
   const [tagInputValue, setTagInputValue] = useState("");
   const [showImageDialog, setShowImageDialog] = useState(false);
   const [showUrlDialog, setShowUrlDialog] = useState(false);
+  const [showWebDrive, setShowWebDrive] = useState(false);
   const [imageUrl, setImageUrl] = useState("");
   const [suggestions, setSuggestions] = useState<string[]>([]);
   const [showSuggest, setShowSuggest] = useState(false);
@@ -266,6 +272,30 @@ const CreatePost: React.FC = () => {
     }
   };
 
+  const insertMarkdown = (markdown: string) => {
+    const api = editorApiRef.current;
+    if (api && typeof api.replaceSelection === 'function') {
+      api.replaceSelection(markdown);
+    } else {
+      setValue(prev => `${prev || ''}\n${markdown}`);
+    }
+  };
+
+  const getWebDriveName = (item: MyPicItem) => {
+    if (item.name) return item.name;
+    const path = item.path || '';
+    const ext = path.split('.').pop() || 'png';
+    return `pic.${ext}`;
+  };
+
+  const handleWebDriveSelect = (items: MyPicItem[]) => {
+    if (!items || items.length === 0) return;
+    const markdown = items
+      .map((item) => `![${getWebDriveName(item)}](${item.path})`)
+      .join('\n');
+    insertMarkdown(markdown);
+  };
+
   const handleLocalUpload = () => {
     setShowImageDialog(false);
     fileInputRef.current?.click();
@@ -293,7 +323,15 @@ const CreatePost: React.FC = () => {
     const formats = settings?.fileFormats;
     if (formats && formats.length > 0) {
       const mime = (file.type || '').toLowerCase();
-      if (!mime || !formats.includes(mime)) {
+      const allowed = !!mime && formats.some((rule) => {
+        const normalized = String(rule || '').toLowerCase();
+        if (!normalized) return false;
+        if (normalized === 'image/*') {
+          return mime.startsWith('image/');
+        }
+        return normalized === mime;
+      });
+      if (!allowed) {
         dispatchToast(
           <Toast>
             <ToastTitle>上传的文件类型不支持</ToastTitle>
@@ -811,7 +849,7 @@ const CreatePost: React.FC = () => {
             <DialogContent>请选择图片来源</DialogContent>
             <DialogActions>
               <div className={styles.imageActions}>
-                <Button appearance="secondary" onClick={() => {}}>网盘上传</Button>
+                <Button appearance="secondary" onClick={() => { setShowImageDialog(false); setShowWebDrive(true); }}>网盘上传</Button>
                 <Button appearance="secondary" onClick={() => { setShowImageDialog(false); setShowUrlDialog(true); }}>输入URL</Button>
                 <Button appearance="primary" onClick={handleLocalUpload}>本地上传</Button>
               </div>
@@ -820,6 +858,24 @@ const CreatePost: React.FC = () => {
         </DialogSurface>
       </Dialog>
 
+      <Dialog open={showWebDrive} onOpenChange={(_, data) => setShowWebDrive(!!data.open)}>
+        <DialogSurface className={styles.webDriveSurface}>
+          <DialogBody>
+            <DialogTitle>选择文件</DialogTitle>
+            <DialogContent>
+              <WebDrive
+                mode={0}
+                onClose={() => setShowWebDrive(false)}
+                onSelect={(items) => {
+                  handleWebDriveSelect(items);
+                  setShowWebDrive(false);
+                }}
+              />
+            </DialogContent>
+          </DialogBody>
+        </DialogSurface>
+      </Dialog>
+
       <Dialog open={showUrlDialog} onOpenChange={(_, data) => setShowUrlDialog(!!data.open)}>
         <DialogSurface>
           <DialogBody>

front/src/components/Panel.tsx

@@ -1,5 +1,6 @@
 import React from 'react';
 import { makeStyles, tokens, Tab, TabList, Text } from '@fluentui/react-components';
+import WebDrive from './WebDrive';
 
 const useStyles = makeStyles({
   container: {
@@ -32,6 +33,18 @@ const Panel: React.FC = () => {
     settings: '设置',
   };
 
+  const renderContent = () => {
+    if (tab === 'drive') {
+      return <WebDrive mode={1} />;
+    }
+    return (
+      <>
+        <Text weight="semibold">{titleMap[tab]}</Text>
+        <Text className={styles.placeholder}>这里是{titleMap[tab]}的占位内容</Text>
+      </>
+    );
+  };
+
   return (
     <div className={styles.container}>
       <TabList
@@ -45,10 +58,7 @@ const Panel: React.FC = () => {
         <Tab value="settings">设置</Tab>
       </TabList>
 
-      <div className={styles.section}>
+      <div className={styles.section}>{renderContent()}</div>
-        <Text weight="semibold">{titleMap[tab]}</Text>
-        <Text className={styles.placeholder}>这里是 {titleMap[tab]} 的占位内容</Text>
-      </div>
     </div>
   );
 };

front/src/components/WebDrive.tsx

@@ -0,0 +1,493 @@
+import React from 'react';
+import {
+  makeStyles,
+  tokens,
+  Button,
+  Text,
+  Spinner,
+  Dialog,
+  DialogSurface,
+  DialogBody,
+  DialogTitle,
+  DialogContent,
+  DialogActions,
+  Input,
+  Select,
+  useToastController,
+  Toast,
+  ToastTitle,
+} from '@fluentui/react-components';
+import {
+  Grid24Regular,
+  List24Regular,
+  Edit24Regular,
+  Rename24Regular,
+  Delete24Regular,
+  Image24Regular,
+  ChevronLeft24Regular,
+  ChevronRight24Regular,
+  CloudArrowUp24Regular,
+} from '@fluentui/react-icons';
+import { getMyPicPages, getMyPics, type MyPicItem, modifyMyPic, changeMyPicName, deleteMyPic, uploadImage } from '../api';
+import { useLayout } from '../context/LayoutContext';
+import ImageViewer from './ImageViewer';
+
+const useStyles = makeStyles({
+  container: {
+    width: '100%',
+    display: 'flex',
+    flexDirection: 'column',
+    gap: tokens.spacingVerticalM,
+  },
+  topBar: {
+    display: 'flex',
+    justifyContent: 'space-between',
+    alignItems: 'center',
+  },
+  topActions: {
+    display: 'flex',
+    alignItems: 'center',
+    gap: tokens.spacingHorizontalS,
+  },
+  viewToggle: {
+    display: 'flex',
+    gap: tokens.spacingHorizontalS,
+  },
+  grid: {
+    display: 'grid',
+    gridTemplateColumns: 'repeat(auto-fill, minmax(220px, 1fr))',
+    gap: tokens.spacingHorizontalM,
+  },
+  gridCard: {
+    border: `1px solid ${tokens.colorNeutralStroke1}`,
+    borderRadius: tokens.borderRadiusMedium,
+    padding: tokens.spacingVerticalS,
+    display: 'flex',
+    flexDirection: 'column',
+    gap: tokens.spacingVerticalS,
+  },
+  gridImage: {
+    width: '100%',
+    height: '160px',
+    objectFit: 'cover',
+    borderRadius: tokens.borderRadiusSmall,
+    backgroundColor: tokens.colorNeutralBackground2,
+  },
+  previewable: {
+    cursor: 'zoom-in',
+  },
+  gridFooter: {
+    display: 'flex',
+    justifyContent: 'space-between',
+    alignItems: 'center',
+  },
+  nameText: {
+    overflow: 'hidden',
+    textOverflow: 'ellipsis',
+    whiteSpace: 'nowrap',
+    minWidth: 0,
+    maxWidth: '100%',
+  },
+  gridActions: {
+    display: 'flex',
+    gap: tokens.spacingHorizontalXS,
+  },
+  selected: {
+    outline: `2px solid ${tokens.colorBrandForeground1}`,
+  },
+  list: {
+    display: 'flex',
+    flexDirection: 'column',
+    gap: tokens.spacingVerticalXS,
+  },
+  listRow: {
+    display: 'grid',
+    gridTemplateColumns: '32px 1fr 180px 120px',
+    alignItems: 'center',
+    gap: tokens.spacingHorizontalS,
+    padding: tokens.spacingVerticalXS,
+    borderRadius: tokens.borderRadiusSmall,
+    backgroundColor: tokens.colorNeutralBackground1,
+  },
+  listActions: {
+    display: 'flex',
+    justifyContent: 'flex-end',
+    gap: tokens.spacingHorizontalXS,
+  },
+  pager: {
+    display: 'flex',
+    alignItems: 'center',
+    justifyContent: 'center',
+    gap: tokens.spacingHorizontalXS,
+  },
+  pagerButton: {
+    minWidth: 'auto',
+  },
+  pagerInputWrap: {
+    position: 'relative',
+  },
+  pagerInput: {
+    position: 'absolute',
+    bottom: '100%',
+    left: 0,
+    marginBottom: tokens.spacingVerticalXS,
+    padding: tokens.spacingVerticalXS,
+    backgroundColor: tokens.colorNeutralBackground1,
+    borderRadius: tokens.borderRadiusMedium,
+    boxShadow: tokens.shadow16,
+  },
+  footerBar: {
+    display: 'flex',
+    justifyContent: 'space-between',
+    alignItems: 'center',
+  },
+  selectBar: {
+    display: 'flex',
+    gap: tokens.spacingHorizontalS,
+    justifyContent: 'flex-end',
+  },
+});
+
+export type WebDriveMode = 0 | 1;
+
+interface WebDriveProps {
+  mode: WebDriveMode;
+  onClose?: () => void;
+  onSelect?: (items: MyPicItem[]) => void;
+}
+
+const formatNameFallback = (item: MyPicItem) => {
+  if (item.name) return item.name;
+  const path = item.path || '';
+  const ext = path.split('.').pop() || 'png';
+  return `pic.${ext}`;
+};
+
+const WebDrive: React.FC<WebDriveProps> = ({ mode, onClose, onSelect }) => {
+  const styles = useStyles();
+  const { toasterId } = useLayout();
+  const { dispatchToast } = useToastController(toasterId);
+  const [view, setView] = React.useState<'grid' | 'list'>('grid');
+  const [page, setPage] = React.useState(1);
+  const [totalPages, setTotalPages] = React.useState(0);
+  const [perPage, setPerPage] = React.useState(5);
+  const [items, setItems] = React.useState<MyPicItem[]>([]);
+  const [loading, setLoading] = React.useState(false);
+  const [selected, setSelected] = React.useState<Record<string, boolean>>({});
+  const [showJump, setShowJump] = React.useState(false);
+  const [jumpValue, setJumpValue] = React.useState('');
+  const [renameOpen, setRenameOpen] = React.useState(false);
+  const [renameValue, setRenameValue] = React.useState('');
+  const [activePath, setActivePath] = React.useState('');
+  const [deleteOpen, setDeleteOpen] = React.useState(false);
+  const [preview, setPreview] = React.useState<{ open: boolean; src?: string; alt?: string }>({ open: false });
+  const fileInputRef = React.useRef<HTMLInputElement>(null);
+  const uploadInputRef = React.useRef<HTMLInputElement>(null);
+
+  const fetchData = React.useCallback(async () => {
+    setLoading(true);
+    try {
+      const pages = await getMyPicPages(perPage);
+      setTotalPages(pages);
+      const list = await getMyPics(page, perPage);
+      setItems(list);
+    } catch (err: any) {
+      const msg = String(err?.message || '');
+      if (msg.includes('IDENTITY_REQUIRED')) {
+        dispatchToast(<Toast><ToastTitle>需要身份标识</ToastTitle></Toast>, { intent: 'error' });
+      } else {
+        dispatchToast(<Toast><ToastTitle>获取网盘失败</ToastTitle></Toast>, { intent: 'error' });
+      }
+    } finally {
+      setLoading(false);
+    }
+  }, [page, perPage, dispatchToast]);
+
+  React.useEffect(() => {
+    fetchData();
+  }, [fetchData]);
+
+  React.useEffect(() => {
+    setPage(1);
+  }, [perPage]);
+
+  const toggleSelect = (path: string) => {
+    setSelected(prev => ({ ...prev, [path]: !prev[path] }));
+  };
+
+  const openModify = (path: string) => {
+    setActivePath(path);
+    fileInputRef.current?.click();
+  };
+
+  const handleFileChange: React.ChangeEventHandler<HTMLInputElement> = async (e) => {
+    const file = e.target.files?.[0];
+    if (!file || !activePath) return;
+    try {
+      await modifyMyPic(activePath, file);
+      dispatchToast(<Toast><ToastTitle>修改成功</ToastTitle></Toast>, { intent: 'success' });
+      fetchData();
+    } catch {
+      dispatchToast(<Toast><ToastTitle>修改失败</ToastTitle></Toast>, { intent: 'error' });
+    } finally {
+      if (fileInputRef.current) fileInputRef.current.value = '';
+    }
+  };
+
+  const handleUploadChange: React.ChangeEventHandler<HTMLInputElement> = async (e) => {
+    const file = e.target.files?.[0];
+    if (!file) return;
+    try {
+      await uploadImage(file);
+      dispatchToast(<Toast><ToastTitle>上传成功</ToastTitle></Toast>, { intent: 'success' });
+      fetchData();
+    } catch (err: any) {
+      const msg = String(err?.message || '');
+      if (msg.includes('UPLOAD_TOO_LARGE')) {
+        dispatchToast(<Toast><ToastTitle>上传的图片超出限制大小</ToastTitle></Toast>, { intent: 'error' });
+      } else if (msg.includes('CORRUPTED_IMAGE')) {
+        dispatchToast(<Toast><ToastTitle>上传的文件损坏</ToastTitle></Toast>, { intent: 'error' });
+      } else if (msg.includes('UNSUPPORTED_FORMAT')) {
+        dispatchToast(<Toast><ToastTitle>上传的文件类型不支持</ToastTitle></Toast>, { intent: 'error' });
+      } else {
+        dispatchToast(<Toast><ToastTitle>上传失败</ToastTitle></Toast>, { intent: 'error' });
+      }
+    } finally {
+      if (uploadInputRef.current) uploadInputRef.current.value = '';
+    }
+  };
+
+  const handleRename = async () => {
+    try {
+      await changeMyPicName(activePath, renameValue);
+      dispatchToast(<Toast><ToastTitle>重命名成功</ToastTitle></Toast>, { intent: 'success' });
+      setRenameOpen(false);
+      fetchData();
+    } catch {
+      dispatchToast(<Toast><ToastTitle>重命名失败</ToastTitle></Toast>, { intent: 'error' });
+    }
+  };
+
+  const handleDelete = async () => {
+    try {
+      await deleteMyPic(activePath);
+      dispatchToast(<Toast><ToastTitle>删除成功</ToastTitle></Toast>, { intent: 'success' });
+      setDeleteOpen(false);
+      fetchData();
+    } catch {
+      dispatchToast(<Toast><ToastTitle>删除失败</ToastTitle></Toast>, { intent: 'error' });
+    }
+  };
+
+  const pages = React.useMemo(() => {
+    if (totalPages <= 5) return Array.from({ length: totalPages }, (_, i) => i + 1);
+    return [1, 2, 'ellipsis', totalPages];
+  }, [totalPages]);
+
+  const selectedCount = React.useMemo(
+    () => Object.values(selected).filter(Boolean).length,
+    [selected]
+  );
+
+  return (
+    <div className={styles.container}>
+      <input ref={fileInputRef} type="file" style={{ display: 'none' }} onChange={handleFileChange} />
+      <input ref={uploadInputRef} type="file" accept="image/*" style={{ display: 'none' }} onChange={handleUploadChange} />
+      <div className={styles.topBar}>
+        <div className={styles.viewToggle}>
+          <Button
+            appearance={view === 'grid' ? 'primary' : 'subtle'}
+            icon={<Grid24Regular />}
+            onClick={() => setView('grid')}
+          />
+          <Button
+            appearance={view === 'list' ? 'primary' : 'subtle'}
+            icon={<List24Regular />}
+            onClick={() => setView('list')}
+          />
+        </div>
+        <div className={styles.topActions}>
+          {mode === 1 && (
+            <Button
+              appearance="subtle"
+              icon={<CloudArrowUp24Regular />}
+              onClick={() => uploadInputRef.current?.click()}
+              title="上传图片"
+              aria-label="上传图片"
+            />
+          )}
+        </div>
+          {mode === 0 && (
+            <div className={styles.selectBar}>
+              <Button appearance="secondary" onClick={onClose}>取消</Button>
+              <Button
+                appearance="primary"
+                disabled={selectedCount === 0}
+                onClick={() => {
+                  const picked = items.filter(i => selected[i.path]);
+                  onSelect?.(picked);
+                  onClose?.();
+                }}
+              >
+                确定
+              </Button>
+            </div>
+          )}
+      </div>
+
+      {loading ? (
+        <Spinner size="small" />
+      ) : totalPages === 0 ? (
+        <Text>暂时没有文件哦~</Text>
+      ) : view === 'grid' ? (
+        <div className={styles.grid}>
+          {items.map((item) => (
+            <div
+              key={item.path}
+              className={`${styles.gridCard} ${mode === 0 && selected[item.path] ? styles.selected : ''}`}
+              onClick={() => mode === 0 && toggleSelect(item.path)}
+            >
+              <img
+                className={`${styles.gridImage} ${mode === 1 ? styles.previewable : ''}`}
+                src={item.path}
+                alt={item.name || 'pic'}
+                onClick={(e) => {
+                  if (mode !== 1) return;
+                  e.stopPropagation();
+                  setPreview({ open: true, src: item.path, alt: item.name || 'pic' });
+                }}
+              />
+              <div className={styles.gridFooter}>
+                <Text className={styles.nameText} title={formatNameFallback(item)}>{formatNameFallback(item)}</Text>
+                {mode === 1 && (
+                  <div className={styles.gridActions}>
+                    <Button appearance="subtle" icon={<Edit24Regular />} title="替换文件" aria-label="替换文件" onClick={(e) => { e.stopPropagation(); openModify(item.path); }} />
+                    <Button appearance="subtle" icon={<Rename24Regular />} title="重命名" aria-label="重命名" onClick={(e) => { e.stopPropagation(); setActivePath(item.path); setRenameValue(item.name || ''); setRenameOpen(true); }} />
+                    <Button appearance="subtle" icon={<Delete24Regular />} title="删除" aria-label="删除" onClick={(e) => { e.stopPropagation(); setActivePath(item.path); setDeleteOpen(true); }} />
+                  </div>
+                )}
+              </div>
+            </div>
+          ))}
+        </div>
+      ) : (
+        <div className={styles.list}>
+          {items.map((item) => (
+            <div
+              key={item.path}
+              className={`${styles.listRow} ${mode === 0 && selected[item.path] ? styles.selected : ''}`}
+              onClick={() => mode === 0 && toggleSelect(item.path)}
+            >
+              <Image24Regular />
+              <Text
+                className={`${styles.nameText} ${mode === 1 ? styles.previewable : ''}`}
+                title={formatNameFallback(item)}
+                onClick={(e) => {
+                  if (mode !== 1) return;
+                  e.stopPropagation();
+                  setPreview({ open: true, src: item.path, alt: item.name || 'pic' });
+                }}
+              >
+                {formatNameFallback(item)}
+              </Text>
+              <Text>{item.created_at ? item.created_at.replace('T', ' ').slice(0, 19) : ''}</Text>
+              {mode === 1 ? (
+                <div className={styles.listActions}>
+                  <Button appearance="subtle" icon={<Edit24Regular />} title="替换文件" aria-label="替换文件" onClick={(e) => { e.stopPropagation(); openModify(item.path); }} />
+                  <Button appearance="subtle" icon={<Rename24Regular />} title="重命名" aria-label="重命名" onClick={(e) => { e.stopPropagation(); setActivePath(item.path); setRenameValue(item.name || ''); setRenameOpen(true); }} />
+                  <Button appearance="subtle" icon={<Delete24Regular />} title="删除" aria-label="删除" onClick={(e) => { e.stopPropagation(); setActivePath(item.path); setDeleteOpen(true); }} />
+                </div>
+              ) : (
+                <div />
+              )}
+            </div>
+          ))}
+        </div>
+      )}
+
+      <div className={styles.footerBar}>
+        <div className={styles.pager}>
+          <Button className={styles.pagerButton} appearance="subtle" icon={<ChevronLeft24Regular />} onClick={() => setPage(p => Math.max(1, p - 1))} />
+          {pages.map((p, idx) => {
+            if (p === 'ellipsis') {
+              return (
+                <div key={`ellipsis-${idx}`} className={styles.pagerInputWrap}>
+                  <Button appearance="subtle" onClick={() => setShowJump(v => !v)}>...</Button>
+                  {showJump && (
+                    <div className={styles.pagerInput}>
+                      <Input
+                        value={jumpValue}
+                        onChange={(_, d) => setJumpValue(d.value)}
+                        placeholder="跳转页"
+                        onKeyDown={(e) => {
+                          if (e.key === 'Enter') {
+                            const n = Number(jumpValue);
+                            if (!Number.isNaN(n) && n >= 1 && n <= totalPages) {
+                              setPage(n);
+                            }
+                            setShowJump(false);
+                          }
+                        }}
+                      />
+                    </div>
+                  )}
+                </div>
+              );
+            }
+            return (
+              <Button
+                key={`page-${p}`}
+                appearance={p === page ? 'primary' : 'subtle'}
+                onClick={() => setPage(p as number)}
+              >
+                {p}
+              </Button>
+            );
+          })}
+          <Button className={styles.pagerButton} appearance="subtle" icon={<ChevronRight24Regular />} onClick={() => setPage(p => Math.min(totalPages || 1, p + 1))} />
+        </div>
+        <div>
+          <Select value={String(perPage)} onChange={(_, data) => setPerPage(Number(data.value))}>
+            <option value="5">5个/页</option>
+            <option value="10">10个/页</option>
+            <option value="20">20个/页</option>
+          </Select>
+        </div>
+      </div>
+
+      <Dialog open={renameOpen} onOpenChange={(_, data) => setRenameOpen(!!data.open)}>
+        <DialogSurface>
+          <DialogBody>
+            <DialogTitle>重命名</DialogTitle>
+            <DialogContent>
+              <Input value={renameValue} onChange={(_, d) => setRenameValue(d.value)} placeholder="输入新名称" />
+            </DialogContent>
+            <DialogActions>
+              <Button appearance="secondary" onClick={() => setRenameOpen(false)}>取消</Button>
+              <Button appearance="primary" onClick={handleRename}>确定</Button>
+            </DialogActions>
+          </DialogBody>
+        </DialogSurface>
+      </Dialog>
+
+      <Dialog open={deleteOpen} onOpenChange={(_, data) => setDeleteOpen(!!data.open)}>
+        <DialogSurface>
+          <DialogBody>
+            <DialogTitle>确认删除</DialogTitle>
+            <DialogContent>确定要删除这张图片吗？</DialogContent>
+            <DialogActions>
+              <Button appearance="secondary" onClick={() => setDeleteOpen(false)}>取消</Button>
+              <Button appearance="primary" onClick={handleDelete}>删除</Button>
+            </DialogActions>
+          </DialogBody>
+        </DialogSurface>
+      </Dialog>
+
+      {preview.open && preview.src && (
+        <ImageViewer src={preview.src} alt={preview.alt} onClose={() => setPreview({ open: false })} />
+      )}
+    </div>
+  );
+};
+
+export default WebDrive;