feat: 添加记忆 CRUD 功能，支持创建、更新和删除记忆，优化记忆面板交互

src/command/handlers/memory_crud.rs

@@ -0,0 +1,118 @@
+use crate::command::context::CommandContext;
+use crate::command::handler::{CommandHandler, CommandMetadata};
+use crate::command::response::{CommandError, CommandResponse};
+use crate::command::Command;
+use crate::storage::{MemoryUpsert, SessionStore, GLOBAL_SCOPE_KEY};
+use async_trait::async_trait;
+use std::sync::Arc;
+
+pub struct MemoryCrudCommandHandler {
+    store: Arc<SessionStore>,
+}
+
+impl MemoryCrudCommandHandler {
+    pub fn new(store: Arc<SessionStore>) -> Self {
+        Self { store }
+    }
+}
+
+/// 通过 ID 查找记忆的 namespace 和 memory_key
+fn find_by_id(
+    store: &SessionStore,
+    id: &str,
+) -> Result<Option<(String, String)>, CommandError> {
+    let records = store
+        .list_memories_for_scope("user", GLOBAL_SCOPE_KEY)
+        .map_err(|e| CommandError::new("LIST_ERROR", e.to_string()))?;
+    Ok(records
+        .iter()
+        .find(|r| r.id == id)
+        .map(|r| (r.namespace.clone(), r.memory_key.clone())))
+}
+
+#[async_trait]
+impl CommandHandler for MemoryCrudCommandHandler {
+    fn can_handle(&self, cmd: &Command) -> bool {
+        matches!(
+            cmd,
+            Command::CreateMemory { .. } | Command::UpdateMemory { .. } | Command::DeleteMemory { .. }
+        )
+    }
+
+    fn metadata(&self) -> Option<CommandMetadata> {
+        Some(CommandMetadata {
+            name: "memory_crud",
+            description: "创建、更新、删除记忆",
+            usage: "/memory_crud",
+        })
+    }
+
+    async fn handle(
+        &self,
+        cmd: Command,
+        ctx: CommandContext,
+    ) -> Result<CommandResponse, CommandError> {
+        let scope_key = GLOBAL_SCOPE_KEY.to_string();
+
+        match cmd {
+            Command::CreateMemory {
+                namespace,
+                key,
+                content,
+            } => {
+                let input = MemoryUpsert {
+                    scope_kind: "user".to_string(),
+                    scope_key,
+                    namespace,
+                    memory_key: key,
+                    content,
+                    source_type: "manual".to_string(),
+                    source_session_id: None,
+                    source_message_id: None,
+                    source_message_seq: None,
+                    source_channel_name: None,
+                    source_chat_id: None,
+                };
+                self.store
+                    .put_memory(&input)
+                    .map_err(|e| CommandError::new("CREATE_ERROR", e.to_string()))?;
+            }
+
+            Command::UpdateMemory { id, content } => {
+                let Some((namespace, memory_key)) = find_by_id(&self.store, &id)? else {
+                    return Err(CommandError::new("NOT_FOUND", "记忆不存在"));
+                };
+                let input = MemoryUpsert {
+                    scope_kind: "user".to_string(),
+                    scope_key,
+                    namespace,
+                    memory_key,
+                    content,
+                    source_type: "manual".to_string(),
+                    source_session_id: None,
+                    source_message_id: None,
+                    source_message_seq: None,
+                    source_channel_name: None,
+                    source_chat_id: None,
+                };
+                self.store
+                    .update_memory(&input)
+                    .map_err(|e| CommandError::new("UPDATE_ERROR", e.to_string()))?;
+            }
+
+            Command::DeleteMemory { id } => {
+                let Some((namespace, memory_key)) = find_by_id(&self.store, &id)? else {
+                    return Err(CommandError::new("NOT_FOUND", "记忆不存在"));
+                };
+                self.store
+                    .delete_memory("user", &scope_key, &namespace, &memory_key)
+                    .map_err(|e| CommandError::new("DELETE_ERROR", e.to_string()))?;
+            }
+
+            _ => unreachable!(),
+        }
+
+        Ok(CommandResponse::success(ctx.request_id)
+            .with_metadata("memory_updated", "true"))
+    }
+}

src/command/handlers/mod.rs

@@ -4,6 +4,7 @@ pub mod help;
 pub mod list_channels;
 pub mod list_memories;
 pub mod list_scheduler_jobs;
+pub mod memory_crud;
 pub mod list_sessions;
 pub mod list_sessions_by_channel;
 pub mod list_topics;

src/command/mod.rs

@@ -58,6 +58,19 @@ pub enum Command {
     StopExecution,
     /// 列出所有记忆
     ListMemories,
+    /// 创建新记忆
+    CreateMemory {
+        namespace: String,
+        key: String,
+        content: String,
+    },
+    /// 更新已有记忆
+    UpdateMemory {
+        id: String,
+        content: String,
+    },
+    /// 删除记忆
+    DeleteMemory { id: String },
 }
 
 impl Command {
@@ -81,6 +94,9 @@ impl Command {
             Command::DeleteTopic { .. } => "delete_topic",
             Command::StopExecution => "stop_execution",
             Command::ListMemories => "list_memories",
+            Command::CreateMemory { .. } => "create_memory",
+            Command::UpdateMemory { .. } => "update_memory",
+            Command::DeleteMemory { .. } => "delete_memory",
         }
     }
 }

src/gateway/ws.rs

@@ -11,6 +11,7 @@ use crate::command::handlers::help::HelpCommandHandler;
 use crate::command::handlers::list_channels::ListChannelsCommandHandler;
 use crate::command::handlers::list_memories::ListMemoriesCommandHandler;
 use crate::command::handlers::list_scheduler_jobs::ListSchedulerJobsCommandHandler;
+use crate::command::handlers::memory_crud::MemoryCrudCommandHandler;
 use crate::command::handlers::list_sessions::ListSessionsCommandHandler;
 use crate::command::handlers::list_sessions_by_channel::ListSessionsByChannelCommandHandler;
 use crate::command::handlers::list_topics::ListTopicsCommandHandler;
@@ -417,6 +418,8 @@ async fn handle_inbound(
             router.register(Box::new(ListSchedulerJobsCommandHandler::new(store.clone())));
             // 注册 list_memories 处理器
             router.register(Box::new(ListMemoriesCommandHandler::new(store.clone())));
+            // 注册 memory_crud 处理器
+            router.register(Box::new(MemoryCrudCommandHandler::new(store.clone())));
             // 注册 load_chat_messages 处理器
             router.register(Box::new(LoadChatMessagesCommandHandler::new()));
             // 注册 stop_execution 处理器
@@ -512,6 +515,25 @@ async fn handle_inbound(
                     }
                 }
 
+                // 记忆 CRUD 后自动刷新列表
+                if response.metadata.get("memory_updated").map(|v| v.as_str()) == Some("true") {
+                    if let Ok(records) = store.list_memories_for_scope("user", crate::storage::GLOBAL_SCOPE_KEY) {
+                        let memories: Vec<crate::protocol::MemorySummary> = records
+                            .into_iter()
+                            .filter(|m| m.namespace != "_meta")
+                            .map(|m| crate::protocol::MemorySummary {
+                                id: m.id,
+                                namespace: m.namespace,
+                                memory_key: m.memory_key,
+                                content: m.content,
+                                created_at: m.created_at,
+                                updated_at: m.updated_at,
+                            })
+                            .collect();
+                        let _ = sender.send(WsOutbound::MemoryList { memories }).await;
+                    }
+                }
+
                 // 处理加载聊天消息请求
                 if let Some(load_chat_id) = response.metadata.get("load_chat_id") {
                     let load_chat_channel = response.metadata.get("load_chat_channel")

web/src/App.tsx

@@ -35,6 +35,9 @@ function App() {
     // 记忆
     memories,
     requestMemoryList,
+    createMemory,
+    updateMemory,
+    deleteMemory,
     // 定时任务
     schedulerJobs,
     sidebarTab,
@@ -314,6 +317,11 @@ function App() {
     sendMessage({ type: 'command', payload: JSON.stringify(cmd) })
   }, [handleCommand, sendMessage, requestMemoryList])
 
+  const sendMemoryCommand = useCallback((cmd: Command) => {
+    handleCommand(cmd)
+    sendMessage({ type: 'command', payload: JSON.stringify(cmd) })
+  }, [handleCommand, sendMessage])
+
   const handleRefreshSchedulerJobs = useCallback(() => {
     const cmd = requestSchedulerJobList()
     handleCommand(cmd)
@@ -572,6 +580,10 @@ function App() {
               memories={memories}
               onRefresh={handleRefreshMemories}
               onClose={() => toggleMemoryPanel(false)}
+              onCreateMemory={createMemory}
+              onUpdateMemory={updateMemory}
+              onDeleteMemory={deleteMemory}
+              sendCommand={sendMemoryCommand}
             />
           </div>
         </div>

web/src/components/Panel/MemoryPanel.tsx

@@ -1,182 +1,240 @@
 import { useState } from 'react'
-import { Brain, Lightbulb, Sparkles, RefreshCw, X, ChevronDown, ChevronRight, User, ListTodo, FileText, Tag } from 'lucide-react'
+import { Brain, User, Library, History, Cpu, Globe, Star, Package, RefreshCw, X, ChevronDown, ChevronRight, Plus, Pencil, Trash2, Check } from 'lucide-react'
-import type { MemorySummary } from '../../types/protocol'
+import type { MemorySummary, Command } from '../../types/protocol'
+
+/* ── types ────────────────────────────────────────────── */
 
 interface MemoryPanelProps {
   memories: MemorySummary[]
   onRefresh: () => void
   onClose?: () => void
+  onCreateMemory: (ns: string, key: string, content: string) => Command
+  onUpdateMemory: (id: string, content: string) => Command
+  onDeleteMemory: (id: string) => Command
+  sendCommand: (cmd: Command) => void
 }
 
-interface NamespaceConfig {
+interface NamespaceConfig { label: string; icon: typeof Brain; accent: string; accentBorder: string }
-  label: string
+
-  icon: typeof Brain
+const NS: Record<string, NamespaceConfig> = {
-  accent: string
+  user:        { label: '用户记忆', icon: User,    accent: 'text-cyan-400',   accentBorder: 'border-cyan-400/40' },
-  accentBorder: string
+  semantic:    { label: '语义记忆', icon: Library,  accent: 'text-amber-400',  accentBorder: 'border-amber-400/40' },
+  episodic:    { label: '情景记忆', icon: History,  accent: 'text-purple-400', accentBorder: 'border-purple-400/40' },
+  skill:       { label: '技能记忆', icon: Cpu,      accent: 'text-green-400',  accentBorder: 'border-green-400/40' },
+  environment: { label: '环境记忆', icon: Globe,    accent: 'text-sky-400',    accentBorder: 'border-sky-400/40' },
+  reflection:  { label: '反思记忆', icon: Star,     accent: 'text-rose-400',   accentBorder: 'border-rose-400/40' },
+  other:       { label: '其他',     icon: Package,  accent: 'text-stone-400',  accentBorder: 'border-stone-400/40' },
 }
 
-const NAMESPACE_CONFIG: Record<string, NamespaceConfig> = {
+function cfg(ns: string): NamespaceConfig {
-  user:       { label: '用户事实', icon: Brain,     accent: 'text-emerald-400', accentBorder: 'border-emerald-400/40' },
+  return NS[ns] ?? { label: ns, icon: Package, accent: 'text-[var(--text-secondary)]', accentBorder: 'border-[var(--border-color)]' }
-  preferences:{ label: '偏好',     icon: Lightbulb, accent: 'text-amber-400',   accentBorder: 'border-amber-400/40' },
-  patterns:   { label: '行为模式', icon: Sparkles,  accent: 'text-violet-400',  accentBorder: 'border-violet-400/40' },
-  profile:    { label: '档案',     icon: User,      accent: 'text-cyan-400',    accentBorder: 'border-cyan-400/40' },
-  tasks:      { label: '任务',     icon: ListTodo,  accent: 'text-rose-400',    accentBorder: 'border-rose-400/40' },
-  notes:      { label: '笔记',     icon: FileText,  accent: 'text-sky-400',     accentBorder: 'border-sky-400/40' },
-  tags:       { label: '标签',     icon: Tag,       accent: 'text-pink-400',    accentBorder: 'border-pink-400/40' },
 }
 
-function getNsConfig(ns: string): NamespaceConfig {
+function fmtKey(k: string) { return k.replace(/_/g, ' ').replace(/\b\w/g, c => c.toUpperCase()) }
-  return NAMESPACE_CONFIG[ns] ?? {
+
-    label: ns,
+const NS_OPTIONS = Object.entries(NS)
-    icon: Tag,
+
-    accent: 'text-[var(--text-secondary)]',
+/* ── Memory card with edit/delete ──────────────────────── */
-    accentBorder: 'border-[var(--border-color)]',
+
+function MemoryCard({ memory, config, onUpdate, onDelete }:
+  { memory: MemorySummary; config: NamespaceConfig; onUpdate: (id: string, content: string) => void; onDelete: (id: string) => void }) {
+
+  const [editing, setEditing] = useState(false)
+  const [editContent, setEditContent] = useState(memory.content)
+  const [confirmDelete, setConfirmDelete] = useState(false)
+
+  const handleSave = () => {
+    if (editContent.trim() && editContent !== memory.content) {
+      onUpdate(memory.id, editContent.trim())
+    }
+    setEditing(false)
   }
-}
 
-function fmtKey(key: string): string {
+  const handleDelete = () => {
-  return key
+    if (confirmDelete) {
-    .replace(/_/g, ' ')
+      onDelete(memory.id)
-    .replace(/\b\w/g, c => c.toUpperCase())
+    } else {
-}
+      setConfirmDelete(true)
+      setTimeout(() => setConfirmDelete(false), 3000)
+    }
+  }
 
-function MemoryCard({ memory, config }: { memory: MemorySummary; config: NamespaceConfig }) {
   return (
-    <div className={`group rounded-lg bg-[var(--overlay-hover)] border-l-2 ${config.accentBorder} border border-[var(--border-color)] overflow-hidden transition-all duration-200 hover:bg-[var(--overlay-subtle)] hover:border-[var(--border-accent)]`}>
+    <div className={`group rounded-lg bg-[var(--overlay-hover)] border-l-2 ${config.accentBorder} border border-[var(--border-color)] overflow-hidden transition-all duration-200 hover:border-[var(--border-accent)]`}>
       <div className="px-3 py-2.5">
-        <span className={`block text-[10px] font-mono uppercase tracking-wider ${config.accent} opacity-60 mb-0.5`}>
+        {/* header row */}
+        <div className="flex items-center justify-between mb-0.5">
+          <span className={`text-[10px] font-mono uppercase tracking-wider ${config.accent} opacity-60`}>
             {fmtKey(memory.memory_key)}
           </span>
-        <p className="text-sm text-[var(--text-secondary)] leading-relaxed">
+          {/* action buttons — visible on hover */}
-          {memory.content}
+          <div className="flex items-center gap-0.5 opacity-0 group-hover:opacity-100 transition-opacity">
-        </p>
+            <button onClick={() => { setEditing(!editing); setEditContent(memory.content) }}
+              className={`p-1 rounded hover:bg-[var(--overlay-subtle)] ${editing ? 'text-[var(--accent-cyan)]' : 'text-[var(--text-muted)]'} hover:text-[var(--accent-cyan)] transition-colors`} title="编辑">
+              <Pencil className="h-3 w-3" />
+            </button>
+            <button onClick={handleDelete}
+              className={`p-1 rounded hover:bg-red-500/10 ${confirmDelete ? 'text-red-400' : 'text-[var(--text-muted)]'} hover:text-red-400 transition-colors`} title={confirmDelete ? '再次点击确认删除' : '删除'}>
+              <Trash2 className="h-3 w-3" />
+            </button>
+          </div>
+        </div>
+
+        {/* content */}
+        {editing ? (
+          <div className="flex gap-1.5 mt-1">
+            <textarea value={editContent} onChange={e => setEditContent(e.target.value)}
+              className="flex-1 text-sm bg-[var(--bg-tertiary)] border border-[var(--border-color)] rounded-lg px-2 py-1.5 text-[var(--text-primary)] resize-none focus:outline-none focus:border-[var(--accent-cyan)] min-h-[120px]"
+              autoFocus onKeyDown={e => { if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); handleSave() } }} />
+            <button onClick={handleSave}
+              className="shrink-0 p-1.5 rounded-lg bg-[var(--accent-cyan)]/10 text-[var(--accent-cyan)] hover:bg-[var(--accent-cyan)]/20 transition-colors" title="保存">
+              <Check className="h-3.5 w-3.5" />
+            </button>
+          </div>
+        ) : (
+          <p className="text-sm text-[var(--text-secondary)] leading-relaxed">{memory.content}</p>
+        )}
       </div>
     </div>
   )
 }
 
-function SectionHeader({ config, count, isCollapsed, onClick }: { config: NamespaceConfig; count: number; isCollapsed: boolean; onClick: () => void }) {
+/* ── Add memory form ───────────────────────────────────── */
+
+function AddMemoryForm({ onAdd, onCancel }: { onAdd: (ns: string, key: string, content: string) => void; onCancel: () => void }) {
+  const [ns, setNs] = useState('user')
+  const [key, setKey] = useState('')
+  const [content, setContent] = useState('')
+
+  const handleSubmit = () => {
+    if (!key.trim() || !content.trim()) return
+    onAdd(ns, key.trim(), content.trim())
+  }
+
+  return (
+    <div className="rounded-xl border border-[var(--border-accent)] bg-[var(--bg-tertiary)]/80 p-3 space-y-2.5 animate-fade-in">
+      <div className="flex gap-2">
+        <select value={ns} onChange={e => setNs(e.target.value)}
+          className="text-xs bg-[var(--bg-secondary)] border border-[var(--border-color)] rounded-lg px-2 py-1.5 text-[var(--text-primary)]">
+          {NS_OPTIONS.map(([k, v]) => <option key={k} value={k}>{v.label}</option>)}
+        </select>
+        <input value={key} onChange={e => setKey(e.target.value)} placeholder="键名 (如 work_preference)"
+          className="flex-1 text-xs bg-[var(--bg-secondary)] border border-[var(--border-color)] rounded-lg px-2 py-1.5 text-[var(--text-primary)] placeholder:text-[var(--text-muted)]" />
+      </div>
+      <textarea value={content} onChange={e => setContent(e.target.value)} placeholder="内容..."
+        className="w-full text-sm bg-[var(--bg-secondary)] border border-[var(--border-color)] rounded-lg px-2.5 py-2 text-[var(--text-primary)] placeholder:text-[var(--text-muted)] resize-none min-h-[120px]"
+        autoFocus onKeyDown={e => { if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); handleSubmit() } }} />
+      <div className="flex justify-end gap-1.5">
+        <button onClick={onCancel} className="px-3 py-1 rounded-lg text-xs text-[var(--text-muted)] hover:bg-[var(--overlay-hover)] transition-colors">取消</button>
+        <button onClick={handleSubmit} disabled={!key.trim() || !content.trim()}
+          className="px-3 py-1 rounded-lg text-xs bg-[var(--accent-cyan)]/10 text-[var(--accent-cyan)] hover:bg-[var(--accent-cyan)]/20 transition-colors disabled:opacity-40 disabled:cursor-not-allowed">创建</button>
+      </div>
+    </div>
+  )
+}
+
+/* ── Section header ────────────────────────────────────── */
+
+function SectionHeader({ config, count, isCollapsed, onClick }:
+  { config: NamespaceConfig; count: number; isCollapsed: boolean; onClick: () => void }) {
   const Icon = config.icon
   return (
-    <button
+    <button onClick={onClick} className="group flex items-center gap-2 w-full py-1.5 rounded-lg transition-colors hover:bg-[var(--overlay-hover)]">
-      onClick={onClick}
+      {isCollapsed ? <ChevronRight className="h-3 w-3 text-[var(--text-muted)]" /> : <ChevronDown className="h-3 w-3 text-[var(--text-muted)]" />}
-      className="group flex items-center gap-2 w-full py-1.5 rounded-lg transition-colors hover:bg-[var(--overlay-hover)]"
-    >
-      <span className="transition-transform duration-200">
-        {isCollapsed
-          ? <ChevronRight className="h-3 w-3 text-[var(--text-muted)]" />
-          : <ChevronDown className="h-3 w-3 text-[var(--text-muted)]" />
-        }
-      </span>
       <div className={`flex items-center justify-center w-5 h-5 rounded-md bg-[var(--overlay-hover)] ${config.accent}`}>
         <Icon className="h-3 w-3" />
       </div>
-      <span className="text-xs font-semibold text-[var(--text-primary)] tracking-tight">
+      <span className="text-xs font-semibold text-[var(--text-primary)] tracking-tight">{config.label}</span>
-        {config.label}
+      <span className="text-[10px] text-[var(--text-muted)] font-mono tabular-nums ml-auto">{count}</span>
-      </span>
-      <span className="text-[10px] text-[var(--text-muted)] font-mono tabular-nums ml-auto">
-        {count}
-      </span>
     </button>
   )
 }
 
-export function MemoryPanel({ memories, onRefresh, onClose }: MemoryPanelProps) {
+/* ── main component ────────────────────────────────────── */
-  const [collapsed, setCollapsed] = useState<Set<string>>(() => {
-    try {
-      const saved = localStorage.getItem('picobot-memory-collapsed')
-      return saved ? new Set(JSON.parse(saved)) : new Set()
-    } catch { return new Set() }
-  })
 
-  const toggleCollapse = (ns: string) => {
+export function MemoryPanel({ memories, onRefresh, onClose, onCreateMemory, onUpdateMemory, onDeleteMemory, sendCommand }: MemoryPanelProps) {
+  const [collapsed, setCollapsed] = useState<Set<string>>(() => {
+    try { const s = localStorage.getItem('picobot-memory-collapsed'); return s ? new Set(JSON.parse(s)) : new Set() }
+    catch (_) { return new Set() }
+  })
+  const [showAddForm, setShowAddForm] = useState(false)
+
+  const toggle = (ns: string) => {
     setCollapsed(prev => {
       const next = new Set(prev)
-      if (next.has(ns)) next.delete(ns)
+      if (next.has(ns)) { next.delete(ns) } else { next.add(ns) }
-      else next.add(ns)
       localStorage.setItem('picobot-memory-collapsed', JSON.stringify([...next]))
       return next
     })
   }
 
   const grouped = new Map<string, MemorySummary[]>()
-  for (const m of memories) {
+  for (const m of memories) { const l = grouped.get(m.namespace) || []; l.push(m); grouped.set(m.namespace, l) }
-    const list = grouped.get(m.namespace) || []
-    list.push(m)
-    grouped.set(m.namespace, list)
-  }
 
-  const sortedNamespaces = Array.from(grouped.keys()).sort((a, b) => {
+  const order = ['user', 'semantic', 'episodic', 'skill', 'environment', 'reflection', 'other']
-    const order = ['user', 'preferences', 'patterns', 'profile', 'tasks', 'notes', 'tags']
+  const sorted = Array.from(grouped.keys()).sort((a, b) => {
-    const ai = order.indexOf(a)
+    const ai = order.indexOf(a); const bi = order.indexOf(b)
-    const bi = order.indexOf(b)
     if (ai !== -1 && bi !== -1) return ai - bi
-    if (ai !== -1) return -1
+    if (ai !== -1) return -1; if (bi !== -1) return 1
-    if (bi !== -1) return 1
     return a.localeCompare(b)
   })
 
+  const handleCreate = (ns: string, key: string, content: string) => {
+    sendCommand(onCreateMemory(ns, key, content))
+    setShowAddForm(false)
+  }
+  const handleUpdate = (id: string, content: string) => { sendCommand(onUpdateMemory(id, content)) }
+  const handleDelete = (id: string) => { sendCommand(onDeleteMemory(id)) }
+
   return (
     <div className="flex h-full flex-col">
-      {/* ---- 标题栏 ---- */}
+      {/* title bar */}
       <div className="shrink-0 border-b border-[var(--border-color)] px-4 py-3 flex items-center gap-2.5">
         <div className="flex items-center justify-center w-6 h-6 rounded-lg bg-[var(--accent-cyan)]/10">
           <Brain className="h-3.5 w-3.5 text-[var(--accent-cyan)]" />
         </div>
         <span className="text-sm font-bold text-[var(--text-primary)] tracking-tight">记忆</span>
-        {memories.length > 0 && (
+        {memories.length > 0 && <span className="text-[11px] font-mono text-[var(--text-muted)] tabular-nums ml-0.5">{memories.length}</span>}
-          <span className="text-[11px] font-mono text-[var(--text-muted)] tabular-nums ml-0.5">
-            {memories.length}
-          </span>
-        )}
         <div className="ml-auto flex items-center gap-0.5">
+          <button onClick={() => setShowAddForm(!showAddForm)} className={`p-1.5 rounded-lg transition-colors ${showAddForm ? 'bg-[var(--accent-cyan)]/10 text-[var(--accent-cyan)]' : 'text-[var(--text-muted)] hover:bg-[var(--overlay-hover)] hover:text-[var(--accent-cyan)]'}`} title="新增记忆">
+            <Plus className="h-3.5 w-3.5" />
+          </button>
           <button onClick={onRefresh} className="p-1.5 rounded-lg hover:bg-[var(--overlay-hover)] text-[var(--text-muted)] hover:text-[var(--accent-cyan)] transition-colors" title="刷新">
             <RefreshCw className="h-3.5 w-3.5" />
           </button>
-          {onClose && (
+          {onClose && <button onClick={onClose} className="p-1.5 rounded-lg hover:bg-[var(--overlay-hover)] text-[var(--text-muted)] hover:text-[var(--text-secondary)] transition-colors" title="收起"><X className="h-3.5 w-3.5" /></button>}
-            <button onClick={onClose} className="p-1.5 rounded-lg hover:bg-[var(--overlay-hover)] text-[var(--text-muted)] hover:text-[var(--text-secondary)] transition-colors" title="收起">
-              <X className="h-3.5 w-3.5" />
-            </button>
-          )}
         </div>
       </div>
 
-      {/* ---- 空状态 ---- */}
+      {/* add form */}
-      {memories.length === 0 && (
+      {showAddForm && <div className="px-3 pt-2"><AddMemoryForm onAdd={handleCreate} onCancel={() => setShowAddForm(false)} /></div>}
+
+      {/* empty */}
+      {memories.length === 0 && !showAddForm && (
         <div className="flex flex-1 items-center justify-center p-8">
           <div className="text-center select-none">
             <div className="relative inline-block mb-5">
               <div className="absolute inset-0 rounded-full bg-[var(--accent-cyan)]/10 blur-xl animate-pulse" />
               <Brain className="relative h-12 w-12 text-[var(--accent-cyan)]/25" />
             </div>
-            <p className="text-sm text-[var(--text-muted)] leading-relaxed">
+            <p className="text-sm text-[var(--text-muted)] leading-relaxed">PicoBot 会在对话中<br />自动学习并记录关于你的信息</p>
-              PicoBot 会在对话中<br />自动学习并记录关于你的信息
-            </p>
           </div>
         </div>
       )}
 
-      {/* ---- 记忆列表 ---- */}
+      {/* list */}
       {memories.length > 0 && (
         <div className="flex-1 overflow-y-auto px-3 py-2 space-y-3">
-          {sortedNamespaces.map((namespace) => {
+          {sorted.map(ns => {
-            const config = getNsConfig(namespace)
+            const c = cfg(ns)
-            const items = grouped.get(namespace)!
+            const items = grouped.get(ns)!
-            const isCollapsed = collapsed.has(namespace)
+            const closed = collapsed.has(ns)
-
             return (
-              <div key={namespace}>
+              <div key={ns}>
-                <SectionHeader
+                <SectionHeader config={c} count={items.length} isCollapsed={closed} onClick={() => toggle(ns)} />
-                  config={config}
+                {!closed && (
-                  count={items.length}
-                  isCollapsed={isCollapsed}
-                  onClick={() => toggleCollapse(namespace)}
-                />
-                {!isCollapsed && (
                   <div className="mt-1.5 space-y-1.5">
-                    {items.map(m => (
+                    {items.map(m => <MemoryCard key={m.id} memory={m} config={c} onUpdate={handleUpdate} onDelete={handleDelete} />)}
-                      <MemoryCard key={m.id} memory={m} config={config} />
-                    ))}
                   </div>
                 )}
               </div>

web/src/hooks/useChat.ts

@@ -82,6 +82,9 @@ interface UseChatReturn {
   // 记忆状态
   memories: MemorySummary[]
   requestMemoryList: () => Command
+  createMemory: (namespace: string, key: string, content: string) => Command
+  updateMemory: (id: string, content: string) => Command
+  deleteMemory: (id: string) => Command
 
   // 定时任务状态
   schedulerJobs: SchedulerJobSummary[]
@@ -682,6 +685,18 @@ export function useChat(): UseChatReturn {
     return { type: 'list_memories' }
   }, [])
 
+  const createMemory = useCallback((namespace: string, key: string, content: string): Command => {
+    return { type: 'create_memory', namespace, key, content }
+  }, [])
+
+  const updateMemory = useCallback((id: string, content: string): Command => {
+    return { type: 'update_memory', id, content }
+  }, [])
+
+  const deleteMemory = useCallback((id: string): Command => {
+    return { type: 'delete_memory', id }
+  }, [])
+
   // 定时任务方法
   const requestSchedulerJobList = useCallback((): Command => {
     return { type: 'list_scheduler_jobs' }
@@ -765,6 +780,9 @@ export function useChat(): UseChatReturn {
     exitSubAgentView,
     memories,
     requestMemoryList,
+    createMemory,
+    updateMemory,
+    deleteMemory,
     schedulerJobs,
     sidebarTab,
     setSidebarTab,

web/src/types/protocol.ts

@@ -335,6 +335,24 @@ export interface ListMemoriesCommand {
   type: 'list_memories'
 }
 
+export interface CreateMemoryCommand {
+  type: 'create_memory'
+  namespace: string
+  key: string
+  content: string
+}
+
+export interface UpdateMemoryCommand {
+  type: 'update_memory'
+  id: string
+  content: string
+}
+
+export interface DeleteMemoryCommand {
+  type: 'delete_memory'
+  id: string
+}
+
 export type Command =
   | CreateSessionCommand
   | ListSessionsCommand
@@ -353,6 +371,9 @@ export type Command =
   | DeleteTopicCommand
   | StopExecutionCommand
   | ListMemoriesCommand
+  | CreateMemoryCommand
+  | UpdateMemoryCommand
+  | DeleteMemoryCommand
 
 // ============================================================================
 // UI Types