feat(feedback): 截图上传 + 我的反馈历史 + 后台管理页

后端
- 接入阿里云 OSS（ali-oss SDK），bucket=lnh2etest，目录 /dos/feedback/YYYY-MM-DD/
- POST /api/feedback/upload：单图 multipart 上传，限制 5MB，仅 png/jpeg/webp/gif
- bi_user_feedback 增加 screenshots(JSON)、reply_content/reply_user/reply_at、user_id 索引
  老表通过 try-catch 自动 ALTER 兼容
- POST /api/feedback/submit：增加 screenshots[] 字段
- GET /api/feedback/mine：当前用户自己的反馈历史
- PATCH /api/feedback/:id：更新状态 + 回复
- GET /api/feedback/list：增加 status 过滤

前端
- FeedbackFab 改为悬浮按钮 + 弹出菜单：「提个建议」/「我的反馈」
- 弹窗 Step 2 增加截图区：点击选择 / 多张 / 直接 Ctrl+V 粘贴
  缩略图预览 + 单张移除，最多 6 张，上传中转圈
- FeedbackHistoryDrawer 新组件：底部抽屉展示自己的反馈
  含状态徽章（待处理/处理中/已完成/已忽略）、截图缩略图、产品同学回复区
- 新增隐藏后台管理页 /admin/feedback（或 #/admin/feedback）
  状态分类计数 + 列表 + 详情弹窗（改状态 + 写回复，状态选项含徽章色）
  待处理项有快捷按钮（标记处理中 / 忽略）

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

src/App.tsx

@@ -6,6 +6,7 @@ import MileageModule from './modules/mileage/MileageModule';
 import SchedulingModule from './modules/scheduling/SchedulingModule';
 import EnergyModule from './modules/energy/EnergyModule';
 import EleImportPage from './modules/ele/EleImportPage';
+import FeedbackAdminPage from './modules/admin/FeedbackAdminPage';
 import AuthProvider from './auth/AuthProvider';
 import { useAuth } from './auth/useAuth';
 import UnauthorizedPage from './auth/UnauthorizedPage';
@@ -46,13 +47,16 @@ function AuthGate() {
     return <UnauthorizedPage message={error || undefined} />;
   }
 
-  // 隐藏后端管理页：通过 /ele/import 或 #/ele/import 直接访问，主导航不出现
+  // 隐藏后端管理页：通过路径或 hash 直接访问，主导航不出现
   if (typeof window !== 'undefined') {
     const path = window.location.pathname;
     const hash = window.location.hash;
     if (path === '/ele/import' || hash === '#/ele/import' || hash === '#ele/import') {
       return <EleImportPage />;
     }
+    if (path === '/admin/feedback' || hash === '#/admin/feedback' || hash === '#admin/feedback') {
+      return <FeedbackAdminPage />;
+    }
   }
 
   return <Shell modules={modules} />;

src/components/FeedbackFab.tsx

@@ -1,7 +1,39 @@
 import { useEffect, useRef, useState } from 'react';
 import { motion, AnimatePresence } from 'motion/react';
-import { MessageCircleHeart, X, ChevronRight, ChevronLeft, Check, Sparkles } from 'lucide-react';
+import { MessageCircleHeart, X, ChevronRight, ChevronLeft, Check, Sparkles, ImagePlus, Loader2, Inbox } from 'lucide-react';
 import { fetchJson } from '../auth/api-client';
+import FeedbackHistoryDrawer from './FeedbackHistoryDrawer';
+
+const MAX_SCREENSHOTS = 6;
+const MAX_IMG_SIZE_MB = 5;
+
+interface UploadedImg {
+  url: string;
+  thumbDataUrl: string;
+}
+
+async function uploadImage(file: File): Promise<string> {
+  const fd = new FormData();
+  fd.append('file', file);
+  const token = sessionStorage.getItem('bi_jwt');
+  const res = await fetch('/api/feedback/upload', {
+    method: 'POST',
+    headers: token ? { Authorization: `Bearer ${token}` } : {},
+    body: fd,
+  });
+  const json = await res.json();
+  if (!res.ok || !json.ok) throw new Error(json.message || `上传失败 (${res.status})`);
+  return json.url as string;
+}
+
+function readAsDataUrl(file: File): Promise<string> {
+  return new Promise((resolve, reject) => {
+    const r = new FileReader();
+    r.onload = () => resolve(String(r.result || ''));
+    r.onerror = reject;
+    r.readAsDataURL(file);
+  });
+}
 
 type FeedbackType = 'dimension' | 'bug' | 'ux' | 'other';
 
@@ -37,14 +69,42 @@ interface Props {
 
 export default function FeedbackFab({ module: moduleProp }: Props = {}) {
   const [open, setOpen] = useState(false);
+  const [historyOpen, setHistoryOpen] = useState(false);
+  const [menuOpen, setMenuOpen] = useState(false);
   const [step, setStep] = useState<1 | 2 | 3 | 4>(1);
   const [type, setType] = useState<FeedbackType | null>(null);
   const [mod, setMod] = useState<string>('');
   const [content, setContent] = useState('');
   const [contact, setContact] = useState('');
+  const [shots, setShots] = useState<UploadedImg[]>([]);
+  const [uploading, setUploading] = useState(false);
   const [submitting, setSubmitting] = useState(false);
   const [error, setError] = useState<string | null>(null);
   const taRef = useRef<HTMLTextAreaElement>(null);
+  const fileRef = useRef<HTMLInputElement>(null);
+
+  const addFiles = async (files: FileList | File[]) => {
+    const list = Array.from(files).filter(f => f.type.startsWith('image/'));
+    if (list.length === 0) return;
+    setError(null);
+    setUploading(true);
+    try {
+      for (const f of list) {
+        if (shots.length >= MAX_SCREENSHOTS) break;
+        if (f.size > MAX_IMG_SIZE_MB * 1024 * 1024) {
+          setError(`「${f.name}」超过 ${MAX_IMG_SIZE_MB}MB`);
+          continue;
+        }
+        const thumbDataUrl = await readAsDataUrl(f);
+        const url = await uploadImage(f);
+        setShots(prev => prev.length >= MAX_SCREENSHOTS ? prev : [...prev, { url, thumbDataUrl }]);
+      }
+    } catch (e) {
+      setError(e instanceof Error ? e.message : String(e));
+    } finally {
+      setUploading(false);
+    }
+  };
 
   // Open: detect current module
   useEffect(() => {
@@ -66,6 +126,7 @@ export default function FeedbackFab({ module: moduleProp }: Props = {}) {
     setType(null);
     setContent('');
     setContact('');
+    setShots([]);
     setError(null);
   };
 
@@ -87,6 +148,7 @@ export default function FeedbackFab({ module: moduleProp }: Props = {}) {
           module: mod || null,
           content: content.trim(),
           contact: contact.trim() || null,
+          screenshots: shots.map(s => s.url),
           userAgent: navigator.userAgent.slice(0, 500),
         }),
       });
@@ -119,20 +181,57 @@ export default function FeedbackFab({ module: moduleProp }: Props = {}) {
   return (
     <>
       {/* Floating Action Button */}
-      <motion.button
-        initial={{ scale: 0, opacity: 0 }}
-        animate={{ scale: 1, opacity: 1 }}
-        transition={{ delay: 0.4, type: 'spring', stiffness: 300, damping: 20 }}
-        whileHover={{ scale: 1.08 }}
-        whileTap={{ scale: 0.92 }}
-        onClick={() => setOpen(true)}
-        className="fixed bottom-20 right-4 md:bottom-6 md:right-6 z-[60] w-12 h-12 rounded-full bg-gradient-to-br from-blue-500 to-cyan-400 text-white shadow-lg shadow-blue-200 flex items-center justify-center group"
-        aria-label="提建议"
-        title="提建议 / 想看的数据"
-      >
-        <MessageCircleHeart size={20} className="drop-shadow group-hover:scale-110 transition-transform" />
-        <span className="absolute -top-0.5 -right-0.5 w-3 h-3 rounded-full bg-amber-300 ring-2 ring-white animate-pulse" />
-      </motion.button>
+      <div className="fixed bottom-20 right-4 md:bottom-6 md:right-6 z-[60]">
+        <motion.button
+          initial={{ scale: 0, opacity: 0 }}
+          animate={{ scale: 1, opacity: 1 }}
+          transition={{ delay: 0.4, type: 'spring', stiffness: 300, damping: 20 }}
+          whileHover={{ scale: 1.08 }}
+          whileTap={{ scale: 0.92 }}
+          onClick={() => setMenuOpen(m => !m)}
+          className="w-12 h-12 rounded-full bg-gradient-to-br from-blue-500 to-cyan-400 text-white shadow-lg shadow-blue-200 flex items-center justify-center group"
+          aria-label="反馈"
+          title="提建议 / 我的反馈"
+        >
+          <MessageCircleHeart size={20} className="drop-shadow group-hover:scale-110 transition-transform" />
+          <span className="absolute -top-0.5 -right-0.5 w-3 h-3 rounded-full bg-amber-300 ring-2 ring-white animate-pulse" />
+        </motion.button>
+
+        <AnimatePresence>
+          {menuOpen && (
+            <motion.div
+              initial={{ opacity: 0, scale: 0.9, y: 8 }}
+              animate={{ opacity: 1, scale: 1, y: 0 }}
+              exit={{ opacity: 0, scale: 0.9, y: 8 }}
+              transition={{ duration: 0.15 }}
+              className="absolute bottom-14 right-0 bg-white rounded-2xl shadow-xl border border-slate-100 p-1.5 min-w-[148px] flex flex-col gap-0.5"
+            >
+              <button
+                onClick={() => { setMenuOpen(false); setOpen(true); }}
+                className="flex items-center gap-2 px-3 py-2 text-[12px] font-bold text-slate-700 rounded-lg hover:bg-blue-50 hover:text-blue-600 text-left"
+              >
+                <Sparkles size={14} className="text-blue-500" /> 提个建议
+              </button>
+              <button
+                onClick={() => { setMenuOpen(false); setHistoryOpen(true); }}
+                className="flex items-center gap-2 px-3 py-2 text-[12px] font-bold text-slate-700 rounded-lg hover:bg-emerald-50 hover:text-emerald-600 text-left"
+              >
+                <Inbox size={14} className="text-emerald-500" /> 我的反馈
+              </button>
+            </motion.div>
+          )}
+        </AnimatePresence>
+
+        {/* 点击外面关菜单 */}
+        {menuOpen && (
+          <div
+            className="fixed inset-0 z-[-1]"
+            onClick={() => setMenuOpen(false)}
+          />
+        )}
+      </div>
+
+      <FeedbackHistoryDrawer open={historyOpen} onClose={() => setHistoryOpen(false)} />
 
       {/* Modal */}
       <AnimatePresence>
@@ -223,12 +322,28 @@ export default function FeedbackFab({ module: moduleProp }: Props = {}) {
                           ref={taRef}
                           value={content}
                           onChange={(e) => setContent(e.target.value)}
+                          onPaste={(e) => {
+                            const items = e.clipboardData?.items;
+                            if (!items) return;
+                            const imgs: File[] = [];
+                            for (let i = 0; i < items.length; i++) {
+                              const it = items[i];
+                              if (it.kind === 'file' && it.type.startsWith('image/')) {
+                                const f = it.getAsFile();
+                                if (f) imgs.push(f);
+                              }
+                            }
+                            if (imgs.length > 0) {
+                              e.preventDefault();
+                              addFiles(imgs);
+                            }
+                          }}
                           autoFocus
                           rows={5}
                           maxLength={1000}
                           placeholder={
                             type === 'dimension' ? '比如：希望按客户/区域/日期范围 等等切片看里程数据…'
-                            : type === 'bug'    ? '比如：氢能页面 04-28 嘉燃经开站显示 153.81，但…'
+                            : type === 'bug'    ? '比如：氢能页面 04-28 嘉燃经开站显示 153.81，但…（可粘贴截图）'
                             : type === 'ux'     ? '比如：能不能把外部 tab 默认收起，加载快一点…'
                                                 : '随便聊聊你的想法'
                           }
@@ -236,6 +351,46 @@ export default function FeedbackFab({ module: moduleProp }: Props = {}) {
                         />
                         <div className="text-right text-[10px] text-slate-300 font-bold mt-1">{content.length} / 1000</div>
                       </div>
+
+                      {/* 截图上传 */}
+                      <div>
+                        <div className="flex items-center justify-between mb-1.5">
+                          <p className="text-[10px] font-bold text-slate-400 uppercase">截图（可选）</p>
+                          <span className="text-[10px] text-slate-300 font-bold">{shots.length}/{MAX_SCREENSHOTS}，可粘贴</span>
+                        </div>
+                        <input
+                          ref={fileRef}
+                          type="file"
+                          accept="image/*"
+                          multiple
+                          className="hidden"
+                          onChange={(e) => { if (e.target.files) addFiles(e.target.files); e.target.value = ''; }}
+                        />
+                        <div className="flex flex-wrap gap-1.5">
+                          {shots.map((s, i) => (
+                            <div key={i} className="relative w-16 h-16 rounded-lg overflow-hidden border border-slate-200 bg-slate-50">
+                              <img src={s.thumbDataUrl} alt="" className="w-full h-full object-cover" />
+                              <button
+                                onClick={() => setShots(prev => prev.filter((_, idx) => idx !== i))}
+                                className="absolute top-0.5 right-0.5 w-4 h-4 rounded-full bg-slate-900/70 text-white flex items-center justify-center hover:bg-slate-900"
+                              >
+                                <X size={10} />
+                              </button>
+                            </div>
+                          ))}
+                          {shots.length < MAX_SCREENSHOTS && (
+                            <button
+                              onClick={() => fileRef.current?.click()}
+                              disabled={uploading}
+                              className="w-16 h-16 rounded-lg border border-dashed border-slate-300 bg-slate-50 hover:bg-slate-100 flex flex-col items-center justify-center gap-0.5 text-slate-400"
+                            >
+                              {uploading ? <Loader2 size={16} className="animate-spin" /> : <ImagePlus size={16} />}
+                              <span className="text-[9px] font-bold">{uploading ? '上传中' : '加截图'}</span>
+                            </button>
+                          )}
+                        </div>
+                      </div>
+
                       <div>
                         <p className="text-[10px] font-bold text-slate-400 uppercase mb-1.5">所在板块</p>
                         <div className="flex gap-1 flex-wrap">
@@ -250,6 +405,8 @@ export default function FeedbackFab({ module: moduleProp }: Props = {}) {
                           ))}
                         </div>
                       </div>
+
+                      {error && <div className="text-[11px] text-rose-500 font-bold">{error}</div>}
                     </motion.div>
                   )}
 

src/components/FeedbackHistoryDrawer.tsx

@@ -0,0 +1,163 @@
+import { useEffect, useState } from 'react';
+import { motion, AnimatePresence } from 'motion/react';
+import { X, MailOpen, Loader2, ArrowLeft } from 'lucide-react';
+import { fetchJson } from '../auth/api-client';
+
+interface FeedbackItem {
+  id: number;
+  type: 'dimension' | 'bug' | 'ux' | 'other';
+  module: string | null;
+  content: string;
+  contact: string | null;
+  screenshots: string[] | string | null;
+  status: 'open' | 'in_progress' | 'done' | 'rejected';
+  reply_content: string | null;
+  reply_user: string | null;
+  reply_at: string | null;
+  created_at: string;
+}
+
+const TYPE_LABEL: Record<string, string> = {
+  dimension: '💡 新维度',
+  bug: '🐛 Bug',
+  ux: '🎨 体验',
+  other: '📝 其他',
+};
+
+const STATUS_LABEL: Record<string, string> = {
+  open: '待处理',
+  in_progress: '处理中',
+  done: '已完成',
+  rejected: '已忽略',
+};
+
+const STATUS_STYLE: Record<string, string> = {
+  open:        'bg-slate-100 text-slate-500',
+  in_progress: 'bg-amber-100 text-amber-600',
+  done:        'bg-emerald-100 text-emerald-600',
+  rejected:    'bg-rose-100 text-rose-500',
+};
+
+interface Props {
+  open: boolean;
+  onClose: () => void;
+  onBack?: () => void;
+}
+
+function parseScreenshots(s: FeedbackItem['screenshots']): string[] {
+  if (!s) return [];
+  if (Array.isArray(s)) return s;
+  try { return JSON.parse(String(s)); } catch { return []; }
+}
+
+export default function FeedbackHistoryDrawer({ open, onClose, onBack }: Props) {
+  const [items, setItems] = useState<FeedbackItem[] | null>(null);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    if (!open) return;
+    setItems(null);
+    setError(null);
+    fetchJson<{ items: FeedbackItem[] }>('/api/feedback/mine')
+      .then(d => setItems(d.items))
+      .catch(e => setError(e instanceof Error ? e.message : String(e)));
+  }, [open]);
+
+  return (
+    <AnimatePresence>
+      {open && (
+        <motion.div
+          initial={{ opacity: 0 }}
+          animate={{ opacity: 1 }}
+          exit={{ opacity: 0 }}
+          className="fixed inset-0 z-[100] bg-slate-900/40 backdrop-blur-sm flex items-end md:items-center justify-center"
+          onClick={onClose}
+        >
+          <motion.div
+            initial={{ y: '100%', opacity: 0 }}
+            animate={{ y: 0, opacity: 1 }}
+            exit={{ y: '100%', opacity: 0 }}
+            transition={{ y: { type: 'spring', damping: 28, stiffness: 320 }, opacity: { duration: 0.18 } }}
+            className="bg-white w-full md:max-w-lg md:rounded-3xl rounded-t-3xl shadow-2xl max-h-[92vh] overflow-hidden flex flex-col"
+            onClick={(e) => e.stopPropagation()}
+          >
+            <div className="flex justify-center pt-2.5 pb-1">
+              <div className="w-10 h-1 rounded-full bg-slate-300" />
+            </div>
+            <div className="px-4 pb-3 border-b border-slate-100 flex items-center gap-2">
+              {onBack && (
+                <button onClick={onBack} className="p-1 -ml-1 text-slate-500 hover:text-slate-700">
+                  <ArrowLeft size={18} />
+                </button>
+              )}
+              <div className="w-7 h-7 rounded-lg bg-gradient-to-br from-emerald-400 to-cyan-400 flex items-center justify-center">
+                <MailOpen size={14} className="text-white" />
+              </div>
+              <div className="flex-1">
+                <div className="text-sm font-black text-slate-800 leading-tight">我的反馈</div>
+                <div className="text-[10px] text-slate-400 font-bold">查看进展与回复</div>
+              </div>
+              <button onClick={onClose} className="p-1.5 text-slate-400 hover:text-slate-700">
+                <X size={18} />
+              </button>
+            </div>
+
+            <div className="flex-1 overflow-y-auto px-4 py-3">
+              {error ? (
+                <div className="bg-rose-50 text-rose-600 rounded-xl p-3 text-[12px] font-bold">{error}</div>
+              ) : items === null ? (
+                <div className="py-10 text-center text-slate-400 text-[12px] font-bold flex items-center justify-center gap-1.5">
+                  <Loader2 size={14} className="animate-spin" /> 加载中…
+                </div>
+              ) : items.length === 0 ? (
+                <div className="py-10 text-center text-slate-300 text-[12px] font-bold">还没有提过反馈</div>
+              ) : (
+                <div className="space-y-2.5">
+                  {items.map(it => {
+                    const shots = parseScreenshots(it.screenshots);
+                    return (
+                      <div key={it.id} className="bg-slate-50 rounded-xl p-3 space-y-2">
+                        <div className="flex items-center gap-1.5 flex-wrap">
+                          <span className="text-[10px] font-bold text-slate-500">{TYPE_LABEL[it.type] || it.type}</span>
+                          <span className={`text-[10px] font-bold px-1.5 py-0.5 rounded ${STATUS_STYLE[it.status]}`}>
+                            {STATUS_LABEL[it.status]}
+                          </span>
+                          <span className="text-[10px] text-slate-400 ml-auto">
+                            {(it.created_at || '').replace('T', ' ').slice(0, 16)}
+                          </span>
+                        </div>
+                        <div className="text-[12px] text-slate-700 leading-relaxed whitespace-pre-wrap break-words">
+                          {it.content}
+                        </div>
+                        {shots.length > 0 && (
+                          <div className="flex flex-wrap gap-1">
+                            {shots.map((url, i) => (
+                              <a key={i} href={url} target="_blank" rel="noreferrer" className="block w-12 h-12 rounded overflow-hidden border border-slate-200">
+                                <img src={url} alt="" className="w-full h-full object-cover" />
+                              </a>
+                            ))}
+                          </div>
+                        )}
+                        {it.reply_content && (
+                          <div className="bg-blue-50 border border-blue-100 rounded-lg p-2.5 mt-1">
+                            <div className="text-[10px] font-bold text-blue-500 mb-0.5">
+                              {it.reply_user || '产品同学'} 回复
+                              {it.reply_at && <span className="text-blue-300 ml-1">{(it.reply_at || '').replace('T', ' ').slice(0, 16)}</span>}
+                            </div>
+                            <div className="text-[12px] text-slate-700 leading-relaxed whitespace-pre-wrap break-words">
+                              {it.reply_content}
+                            </div>
+                          </div>
+                        )}
+                      </div>
+                    );
+                  })}
+                </div>
+              )}
+            </div>
+          </motion.div>
+        </motion.div>
+      )}
+    </AnimatePresence>
+  );
+}

src/modules/admin/FeedbackAdminPage.tsx

@@ -0,0 +1,330 @@
+import { useCallback, useEffect, useState } from 'react';
+import { motion, AnimatePresence } from 'motion/react';
+import { Inbox, RotateCcw, X, Send, CheckCircle2, AlertCircle, Image as ImageIcon, Loader2 } from 'lucide-react';
+import { fetchJson } from '../../auth/api-client';
+
+interface FeedbackItem {
+  id: number;
+  type: 'dimension' | 'bug' | 'ux' | 'other';
+  module: string | null;
+  content: string;
+  contact: string | null;
+  screenshots: string[] | string | null;
+  user_id: string | null;
+  user_name: string | null;
+  status: 'open' | 'in_progress' | 'done' | 'rejected';
+  reply_content: string | null;
+  reply_user: string | null;
+  reply_at: string | null;
+  created_at: string;
+}
+
+const TYPE_LABEL: Record<string, string> = {
+  dimension: '💡 新维度',
+  bug: '🐛 Bug',
+  ux: '🎨 体验',
+  other: '📝 其他',
+};
+
+const STATUS_OPTIONS: { key: FeedbackItem['status']; label: string; cls: string }[] = [
+  { key: 'open',        label: '待处理', cls: 'bg-slate-100 text-slate-500 border-slate-200' },
+  { key: 'in_progress', label: '处理中', cls: 'bg-amber-100 text-amber-600 border-amber-200' },
+  { key: 'done',        label: '已完成', cls: 'bg-emerald-100 text-emerald-600 border-emerald-200' },
+  { key: 'rejected',    label: '已忽略', cls: 'bg-rose-100 text-rose-500 border-rose-200' },
+];
+
+const MODULE_LABELS: Record<string, string> = {
+  assets: '资产管理',
+  mileage: '里程管理',
+  energy: '能源管理',
+  scheduling: '智能调度',
+  ele: '充电导入',
+};
+
+function parseScreenshots(s: FeedbackItem['screenshots']): string[] {
+  if (!s) return [];
+  if (Array.isArray(s)) return s;
+  try { return JSON.parse(String(s)); } catch { return []; }
+}
+
+async function patchItem(id: number, data: { status?: string; reply?: string }): Promise<void> {
+  const token = sessionStorage.getItem('bi_jwt');
+  const res = await fetch(`/api/feedback/${id}`, {
+    method: 'PATCH',
+    headers: { 'Content-Type': 'application/json', ...(token ? { Authorization: `Bearer ${token}` } : {}) },
+    body: JSON.stringify(data),
+  });
+  const json = await res.json();
+  if (!res.ok || !json.ok) throw new Error(json.message || `更新失败 (${res.status})`);
+}
+
+export default function FeedbackAdminPage() {
+  const [items, setItems] = useState<FeedbackItem[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+  const [statusFilter, setStatusFilter] = useState<'' | FeedbackItem['status']>('');
+  const [active, setActive] = useState<FeedbackItem | null>(null);
+  const [replyDraft, setReplyDraft] = useState('');
+  const [replyStatus, setReplyStatus] = useState<FeedbackItem['status']>('done');
+  const [saving, setSaving] = useState(false);
+  const [hint, setHint] = useState<string | null>(null);
+
+  const reload = useCallback(async () => {
+    setLoading(true);
+    setError(null);
+    try {
+      const params = new URLSearchParams();
+      if (statusFilter) params.set('status', statusFilter);
+      params.set('limit', '200');
+      const d = await fetchJson<{ items: FeedbackItem[] }>(`/api/feedback/list?${params.toString()}`);
+      setItems(d.items);
+    } catch (e) {
+      setError(e instanceof Error ? e.message : String(e));
+    } finally {
+      setLoading(false);
+    }
+  }, [statusFilter]);
+
+  useEffect(() => { reload(); }, [reload]);
+
+  const open = (it: FeedbackItem) => {
+    setActive(it);
+    setReplyDraft(it.reply_content || '');
+    setReplyStatus(it.status === 'open' ? 'done' : it.status);
+  };
+
+  const save = async () => {
+    if (!active) return;
+    setSaving(true);
+    setHint(null);
+    try {
+      await patchItem(active.id, { status: replyStatus, reply: replyDraft });
+      setHint('已保存');
+      setActive(null);
+      await reload();
+    } catch (e) {
+      setHint(e instanceof Error ? e.message : String(e));
+    } finally {
+      setSaving(false);
+      setTimeout(() => setHint(null), 3000);
+    }
+  };
+
+  const setStatusOnly = async (it: FeedbackItem, status: FeedbackItem['status']) => {
+    try {
+      await patchItem(it.id, { status });
+      await reload();
+    } catch (e) {
+      setHint(e instanceof Error ? e.message : String(e));
+      setTimeout(() => setHint(null), 3000);
+    }
+  };
+
+  const counters = items.reduce<Record<string, number>>((m, it) => {
+    m[it.status] = (m[it.status] || 0) + 1;
+    return m;
+  }, {});
+
+  return (
+    <div className="min-h-screen bg-[#F8F9FB] p-4 md:p-8">
+      <div className="max-w-5xl mx-auto space-y-4">
+        <header className="flex items-center justify-between">
+          <div className="flex items-center gap-3">
+            <div className="w-10 h-10 rounded-xl bg-gradient-to-br from-blue-500 to-cyan-400 flex items-center justify-center">
+              <Inbox size={18} className="text-white" />
+            </div>
+            <div>
+              <h1 className="text-lg font-black text-slate-900 leading-tight">用户反馈管理</h1>
+              <p className="text-[11px] font-bold text-slate-400">查看、回复、跟进用户提交的建议</p>
+            </div>
+          </div>
+          <button onClick={reload} className="p-2 text-slate-400 hover:text-blue-500" title="刷新">
+            <RotateCcw size={16} className={loading ? 'animate-spin' : ''} />
+          </button>
+        </header>
+
+        {/* 状态过滤 */}
+        <div className="bg-white rounded-2xl border border-slate-100 shadow-sm p-2 flex items-center gap-1 overflow-x-auto">
+          <button
+            onClick={() => setStatusFilter('')}
+            className={`px-3 py-1.5 rounded-lg text-[11px] font-bold whitespace-nowrap ${statusFilter === '' ? 'bg-blue-50 text-blue-600' : 'text-slate-500 hover:bg-slate-50'}`}
+          >全部 {items.length}</button>
+          {STATUS_OPTIONS.map(o => (
+            <button
+              key={o.key}
+              onClick={() => setStatusFilter(statusFilter === o.key ? '' : o.key)}
+              className={`px-3 py-1.5 rounded-lg text-[11px] font-bold whitespace-nowrap ${statusFilter === o.key ? `${o.cls} border` : 'text-slate-500 hover:bg-slate-50'}`}
+            >
+              {o.label} {counters[o.key] ?? 0}
+            </button>
+          ))}
+        </div>
+
+        {error && (
+          <div className="bg-rose-50 border border-rose-100 rounded-xl p-3 flex items-center gap-2 text-[12px] font-bold text-rose-600">
+            <AlertCircle size={14} /> {error}
+          </div>
+        )}
+        <AnimatePresence>
+          {hint && (
+            <motion.div
+              initial={{ opacity: 0, y: -8 }}
+              animate={{ opacity: 1, y: 0 }}
+              exit={{ opacity: 0, y: -8 }}
+              className="bg-emerald-50 border border-emerald-100 rounded-xl p-3 flex items-center gap-2 text-[12px] font-bold text-emerald-600"
+            >
+              <CheckCircle2 size={14} /> {hint}
+            </motion.div>
+          )}
+        </AnimatePresence>
+
+        {/* 列表 */}
+        <div className="space-y-2">
+          {loading && items.length === 0 ? (
+            <div className="bg-white rounded-2xl p-10 text-center text-slate-300 text-[12px] font-bold">加载中…</div>
+          ) : items.length === 0 ? (
+            <div className="bg-white rounded-2xl p-10 text-center text-slate-300 text-[12px] font-bold">还没有反馈</div>
+          ) : items.map(it => {
+            const shots = parseScreenshots(it.screenshots);
+            const statusOpt = STATUS_OPTIONS.find(o => o.key === it.status);
+            return (
+              <div
+                key={it.id}
+                className="bg-white rounded-2xl border border-slate-100 shadow-sm p-4 cursor-pointer hover:border-blue-200 transition-colors"
+                onClick={() => open(it)}
+              >
+                <div className="flex items-center gap-1.5 flex-wrap mb-1.5">
+                  <span className="text-[11px] font-bold text-slate-500">{TYPE_LABEL[it.type] || it.type}</span>
+                  {it.module && <span className="text-[10px] text-slate-400 font-bold">{MODULE_LABELS[it.module] || it.module}</span>}
+                  <span className={`text-[10px] font-bold px-1.5 py-0.5 rounded border ${statusOpt?.cls || 'bg-slate-50 text-slate-400 border-slate-200'}`}>
+                    {statusOpt?.label || it.status}
+                  </span>
+                  <span className="text-[10px] text-slate-400 ml-auto">
+                    {(it.user_name || it.user_id || '匿名')} · {(it.created_at || '').replace('T', ' ').slice(0, 16)}
+                  </span>
+                </div>
+                <div className="text-[12px] text-slate-700 leading-relaxed line-clamp-2 break-words">{it.content}</div>
+                {(shots.length > 0 || it.contact) && (
+                  <div className="flex items-center gap-3 mt-2 text-[10px] text-slate-400 font-bold">
+                    {shots.length > 0 && <span className="flex items-center gap-0.5"><ImageIcon size={11} />{shots.length} 张</span>}
+                    {it.contact && <span>📞 {it.contact}</span>}
+                  </div>
+                )}
+                {it.reply_content && (
+                  <div className="bg-blue-50 border border-blue-100 rounded-lg px-2.5 py-1.5 mt-2 text-[11px] text-slate-600 line-clamp-1">
+                    回复: {it.reply_content}
+                  </div>
+                )}
+                {it.status === 'open' && (
+                  <div className="flex gap-1 mt-2 pt-2 border-t border-slate-50" onClick={(e) => e.stopPropagation()}>
+                    <button onClick={() => setStatusOnly(it, 'in_progress')} className="flex-1 px-2 py-1 rounded text-[10px] font-bold bg-amber-50 text-amber-600 hover:bg-amber-100">标记处理中</button>
+                    <button onClick={() => setStatusOnly(it, 'rejected')} className="px-2 py-1 rounded text-[10px] font-bold bg-rose-50 text-rose-500 hover:bg-rose-100">忽略</button>
+                  </div>
+                )}
+              </div>
+            );
+          })}
+        </div>
+      </div>
+
+      {/* 详情 / 回复弹窗 */}
+      <AnimatePresence>
+        {active && (
+          <motion.div
+            initial={{ opacity: 0 }}
+            animate={{ opacity: 1 }}
+            exit={{ opacity: 0 }}
+            className="fixed inset-0 z-[80] bg-slate-900/40 backdrop-blur-sm flex items-end md:items-center justify-center"
+            onClick={() => setActive(null)}
+          >
+            <motion.div
+              initial={{ y: '100%', opacity: 0 }}
+              animate={{ y: 0, opacity: 1 }}
+              exit={{ y: '100%', opacity: 0 }}
+              transition={{ y: { type: 'spring', damping: 28, stiffness: 320 }, opacity: { duration: 0.18 } }}
+              className="bg-white w-full md:max-w-xl md:rounded-3xl rounded-t-3xl shadow-2xl max-h-[92vh] overflow-hidden flex flex-col"
+              onClick={(e) => e.stopPropagation()}
+            >
+              <div className="flex justify-center pt-2.5 pb-1">
+                <div className="w-10 h-1 rounded-full bg-slate-300" />
+              </div>
+              <div className="px-4 pb-3 border-b border-slate-100 flex items-center gap-2">
+                <div className="flex-1">
+                  <div className="text-sm font-black text-slate-800 leading-tight">反馈详情 #{active.id}</div>
+                  <div className="text-[10px] text-slate-400 font-bold">
+                    {active.user_name || active.user_id || '匿名'} · {(active.created_at || '').replace('T', ' ').slice(0, 16)}
+                  </div>
+                </div>
+                <button onClick={() => setActive(null)} className="p-1.5 text-slate-400 hover:text-slate-700">
+                  <X size={18} />
+                </button>
+              </div>
+              <div className="flex-1 overflow-y-auto px-4 py-4 space-y-3">
+                <div className="bg-slate-50 rounded-xl p-3 space-y-2">
+                  <div className="flex items-center gap-1.5 flex-wrap text-[10px] font-bold">
+                    <span className="text-slate-500">{TYPE_LABEL[active.type] || active.type}</span>
+                    {active.module && <span className="text-slate-400">板块: {MODULE_LABELS[active.module] || active.module}</span>}
+                    {active.contact && <span className="text-slate-400">联系: {active.contact}</span>}
+                  </div>
+                  <div className="text-[12px] text-slate-700 leading-relaxed whitespace-pre-wrap break-words">{active.content}</div>
+                  {parseScreenshots(active.screenshots).length > 0 && (
+                    <div className="flex flex-wrap gap-1.5 mt-2">
+                      {parseScreenshots(active.screenshots).map((u, i) => (
+                        <a key={i} href={u} target="_blank" rel="noreferrer" className="block w-20 h-20 rounded-lg overflow-hidden border border-slate-200">
+                          <img src={u} alt="" className="w-full h-full object-cover" />
+                        </a>
+                      ))}
+                    </div>
+                  )}
+                </div>
+
+                <div>
+                  <p className="text-[10px] font-bold text-slate-400 uppercase mb-1.5">状态</p>
+                  <div className="flex gap-1 flex-wrap">
+                    {STATUS_OPTIONS.map(o => (
+                      <button
+                        key={o.key}
+                        onClick={() => setReplyStatus(o.key)}
+                        className={`px-3 py-1 rounded-full text-[11px] font-bold border ${replyStatus === o.key ? o.cls : 'bg-white text-slate-500 border-slate-200 hover:border-slate-300'}`}
+                      >
+                        {o.label}
+                      </button>
+                    ))}
+                  </div>
+                </div>
+
+                <div>
+                  <p className="text-[10px] font-bold text-slate-400 uppercase mb-1.5">回复内容</p>
+                  <textarea
+                    value={replyDraft}
+                    onChange={(e) => setReplyDraft(e.target.value)}
+                    rows={4}
+                    maxLength={2000}
+                    placeholder="给用户的回复（用户在「我的反馈」里能看到）"
+                    className="w-full bg-slate-50 border-none rounded-xl p-3 text-[12px] text-slate-700 outline-none focus:ring-2 focus:ring-blue-500/20 resize-none"
+                  />
+                  <div className="text-right text-[10px] text-slate-300 font-bold mt-1">{replyDraft.length} / 2000</div>
+                </div>
+              </div>
+              <div className="px-4 py-3 border-t border-slate-100 flex items-center gap-2">
+                <div className="flex-1" />
+                <button
+                  onClick={() => setActive(null)}
+                  className="px-3 py-2 rounded-xl text-[12px] font-bold text-slate-500 hover:bg-slate-50"
+                >取消</button>
+                <button
+                  onClick={save}
+                  disabled={saving}
+                  className="px-4 py-2 rounded-xl text-[12px] font-bold bg-blue-600 text-white shadow shadow-blue-100 disabled:bg-slate-200 disabled:text-slate-400 disabled:shadow-none flex items-center gap-1"
+                >
+                  {saving ? <Loader2 size={14} className="animate-spin" /> : <Send size={13} />}
+                  {saving ? '保存中…' : '保存'}
+                </button>
+              </div>
+            </motion.div>
+          </motion.div>
+        )}
+      </AnimatePresence>
+    </div>
+  );
+}

src/server/routes/feedback/index.ts

@@ -2,9 +2,13 @@ import { Hono } from 'hono';
 import type { ResultSetHeader, RowDataPacket } from 'mysql2';
 import pool from '../../db.js';
 import type { AuthUser } from '../../auth/types.js';
+import { uploadFeedbackImage } from './oss.js';
 
 const app = new Hono();
 
+const MAX_IMAGE_SIZE = 5 * 1024 * 1024; // 5 MB
+const ALLOWED_MIME = new Set(['image/png', 'image/jpeg', 'image/webp', 'image/gif']);
+
 const CREATE_TABLE_SQL = `
 CREATE TABLE IF NOT EXISTS bi_user_feedback (
   id BIGINT AUTO_INCREMENT PRIMARY KEY,
@@ -12,14 +16,19 @@ CREATE TABLE IF NOT EXISTS bi_user_feedback (
   module VARCHAR(64) NULL,
   content TEXT NOT NULL,
   contact VARCHAR(200) NULL,
+  screenshots JSON NULL,
   user_id VARCHAR(64) NULL,
   user_name VARCHAR(128) NULL,
   user_agent VARCHAR(512) NULL,
   status ENUM('open','in_progress','done','rejected') NOT NULL DEFAULT 'open',
+  reply_content TEXT NULL,
+  reply_user VARCHAR(128) NULL,
+  reply_at DATETIME NULL,
   created_at DATETIME NOT NULL,
   KEY idx_created_at (created_at),
   KEY idx_type (type),
-  KEY idx_status (status)
+  KEY idx_status (status),
+  KEY idx_user_id (user_id)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4
 `;
 
@@ -27,16 +36,28 @@ let ensured = false;
 async function ensureTable(): Promise<void> {
   if (ensured) return;
   await pool.query(CREATE_TABLE_SQL);
+  // 兼容旧表：补齐缺失列
+  for (const alter of [
+    `ALTER TABLE bi_user_feedback ADD COLUMN screenshots JSON NULL AFTER contact`,
+    `ALTER TABLE bi_user_feedback ADD COLUMN reply_content TEXT NULL AFTER status`,
+    `ALTER TABLE bi_user_feedback ADD COLUMN reply_user VARCHAR(128) NULL AFTER reply_content`,
+    `ALTER TABLE bi_user_feedback ADD COLUMN reply_at DATETIME NULL AFTER reply_user`,
+    `ALTER TABLE bi_user_feedback ADD INDEX idx_user_id (user_id)`,
+  ]) {
+    try { await pool.query(alter); } catch { /* 已存在则忽略 */ }
+  }
   ensured = true;
 }
 
+const VALID_STATUS = new Set(['open', 'in_progress', 'done', 'rejected']);
+
 const VALID_TYPES = new Set(['dimension', 'bug', 'ux', 'other']);
 
 app.post('/submit', async (c) => {
   await ensureTable();
   const body = await c.req.json().catch(() => ({})) as {
     type?: string; module?: string | null; content?: string;
-    contact?: string | null; userAgent?: string;
+    contact?: string | null; userAgent?: string; screenshots?: string[];
   };
   const type = (body.type || '').trim();
   const content = (body.content || '').trim();
@@ -51,27 +72,107 @@ app.post('/submit', async (c) => {
   const moduleVal = (body.module || '').slice(0, 64) || null;
   const contact = (body.contact || '').slice(0, 200) || null;
   const userAgent = (body.userAgent || '').slice(0, 512) || null;
+  const screenshots = Array.isArray(body.screenshots)
+    ? body.screenshots.filter(s => typeof s === 'string' && /^https?:\/\//.test(s)).slice(0, 6)
+    : [];
 
   const [r] = await pool.query<ResultSetHeader>(
-    `INSERT INTO bi_user_feedback (type, module, content, contact, user_id, user_name, user_agent, created_at)
-     VALUES (?, ?, ?, ?, ?, ?, ?, NOW())`,
-    [type, moduleVal, content, contact, user?.userId || null, user?.userName || null, userAgent],
+    `INSERT INTO bi_user_feedback (type, module, content, contact, screenshots, user_id, user_name, user_agent, created_at)
+     VALUES (?, ?, ?, ?, ?, ?, ?, ?, NOW())`,
+    [type, moduleVal, content, contact, JSON.stringify(screenshots), user?.userId || null, user?.userName || null, userAgent],
   );
   return c.json({ ok: true, id: r.insertId });
 });
 
-// GET /api/feedback/list — 简易列表（按时间倒序，最多 200 条）
-app.get('/list', async (c) => {
+// =========================================================
+// POST /api/feedback/upload — 单张截图上传（multipart/form-data, field=file）
+// =========================================================
+app.post('/upload', async (c) => {
+  const form = await c.req.formData();
+  const file = form.get('file');
+  if (!(file instanceof File)) {
+    return c.json({ ok: false, message: '未上传文件' }, 400);
+  }
+  const mime = file.type || 'image/png';
+  if (!ALLOWED_MIME.has(mime)) {
+    return c.json({ ok: false, message: `不支持的文件类型：${mime}` }, 400);
+  }
+  if (file.size > MAX_IMAGE_SIZE) {
+    return c.json({ ok: false, message: `图片过大（${(file.size / 1024 / 1024).toFixed(1)}MB）`}, 400);
+  }
+  const buf = Buffer.from(await file.arrayBuffer());
+  try {
+    const url = await uploadFeedbackImage(file.name || 'screenshot.png', buf, mime);
+    return c.json({ ok: true, url });
+  } catch (e) {
+    console.error('feedback upload error:', e);
+    return c.json({ ok: false, message: e instanceof Error ? e.message : '上传失败' }, 500);
+  }
+});
+
+// GET /api/feedback/mine — 当前用户的反馈历史
+app.get('/mine', async (c) => {
   await ensureTable();
-  const limit = Math.min(200, Math.max(1, Number(c.req.query('limit')) || 50));
+  const user = (c as { get?: (k: string) => unknown }).get?.('user') as AuthUser | undefined;
+  if (!user?.userId) return c.json({ items: [] });
   const [rows] = await pool.query<RowDataPacket[]>(
-    `SELECT id, type, module, content, contact, user_name, status, created_at
+    `SELECT id, type, module, content, contact, screenshots, status,
+            reply_content, reply_user, reply_at, created_at
        FROM bi_user_feedback
+       WHERE user_id = ?
        ORDER BY created_at DESC
-       LIMIT ?`,
-    [limit],
+       LIMIT 100`,
+    [user.userId],
   );
   return c.json({ items: rows });
 });
 
+// GET /api/feedback/list — 管理列表（含全部反馈）
+app.get('/list', async (c) => {
+  await ensureTable();
+  const limit = Math.min(500, Math.max(1, Number(c.req.query('limit')) || 100));
+  const status = c.req.query('status') || '';
+  const where: string[] = ['1=1'];
+  const params: (string | number)[] = [];
+  if (VALID_STATUS.has(status)) {
+    where.push('status = ?');
+    params.push(status);
+  }
+  const [rows] = await pool.query<RowDataPacket[]>(
+    `SELECT id, type, module, content, contact, screenshots, user_id, user_name, status,
+            reply_content, reply_user, reply_at, created_at
+       FROM bi_user_feedback
+       WHERE ${where.join(' AND ')}
+       ORDER BY created_at DESC
+       LIMIT ?`,
+    [...params, limit],
+  );
+  return c.json({ items: rows });
+});
+
+// PATCH /api/feedback/:id — 管理：更新状态与回复
+app.patch('/:id', async (c) => {
+  await ensureTable();
+  const id = Number(c.req.param('id'));
+  if (!Number.isFinite(id) || id <= 0) return c.json({ ok: false, message: 'id 不合法' }, 400);
+  const body = await c.req.json().catch(() => ({})) as { status?: string; reply?: string };
+  const fields: string[] = [];
+  const params: (string | number | null)[] = [];
+  if (body.status) {
+    if (!VALID_STATUS.has(body.status)) return c.json({ ok: false, message: '状态不合法' }, 400);
+    fields.push('status = ?');
+    params.push(body.status);
+  }
+  if (typeof body.reply === 'string') {
+    const reply = body.reply.trim().slice(0, 2000);
+    fields.push('reply_content = ?', 'reply_user = ?', 'reply_at = NOW()');
+    const user = (c as { get?: (k: string) => unknown }).get?.('user') as AuthUser | undefined;
+    params.push(reply || null, user?.userName || user?.userId || null);
+  }
+  if (fields.length === 0) return c.json({ ok: false, message: '没有可更新的字段' }, 400);
+  params.push(id);
+  await pool.query(`UPDATE bi_user_feedback SET ${fields.join(', ')} WHERE id = ?`, params);
+  return c.json({ ok: true });
+});
+
 export default app;

src/server/routes/feedback/oss.ts

@@ -0,0 +1,38 @@
+import OSS from 'ali-oss';
+
+let client: OSS | null = null;
+
+function getClient(): OSS {
+  if (client) return client;
+  const region = process.env.OSS_REGION || 'oss-cn-shanghai';
+  const accessKeyId = process.env.OSS_ACCESS_KEY_ID || '';
+  const accessKeySecret = process.env.OSS_ACCESS_KEY_SECRET || '';
+  const bucket = process.env.OSS_BUCKET || '';
+  if (!accessKeyId || !accessKeySecret || !bucket) {
+    throw new Error('OSS 未配置：OSS_ACCESS_KEY_ID / OSS_ACCESS_KEY_SECRET / OSS_BUCKET');
+  }
+  client = new OSS({ region, accessKeyId, accessKeySecret, bucket, secure: true });
+  return client;
+}
+
+function safeExt(filename: string, fallback = 'png'): string {
+  const m = /\.([a-zA-Z0-9]{1,8})$/.exec(filename);
+  return m ? m[1].toLowerCase() : fallback;
+}
+
+function randId(len = 8): string {
+  return Math.random().toString(36).slice(2, 2 + len);
+}
+
+/** 上传 buffer 到 OSS，返回公开访问的 URL */
+export async function uploadFeedbackImage(filename: string, buf: Buffer, mimetype: string): Promise<string> {
+  const c = getClient();
+  const baseDir = (process.env.OSS_BASE_DIR || '/dos').replace(/^\/+|\/+$/g, '');
+  const ymd = new Date().toISOString().slice(0, 10);
+  const key = `${baseDir}/feedback/${ymd}/${Date.now().toString(36)}-${randId()}.${safeExt(filename, mimetype.split('/')[1] || 'png')}`;
+  await c.put(key, buf, {
+    headers: { 'Content-Type': mimetype, 'x-oss-object-acl': 'public-read' },
+  });
+  const host = (process.env.OSS_HOST || `https://${process.env.OSS_BUCKET}.${process.env.OSS_ENDPOINT}/`).replace(/\/+$/, '/');
+  return host + key;
+}