fix: 增加手动复制退群信息 以及设置页面文案

src/renderer/src/features/group-exit-monitor/GroupExitMonitorWorkspace.tsx

@@ -22,7 +22,9 @@ import type { Contact } from '../../../../shared/types'
 import {
   GROUP_EXIT_NOTIFICATION_TEMPLATE,
   GROUP_EXIT_NOTIFICATION_TEMPLATE_MAX_LENGTH,
+  renderGroupExitMonitorNotification,
   validateGroupExitNotificationTemplate,
+  type GroupExitMonitorEvent,
   type GroupExitMonitorState
 } from '../../../../shared/group-exit-monitor'
 import type { PersonalWechatSendCapability } from '../../../../shared/personal-wechat'
@@ -465,6 +467,8 @@ export function GroupExitMonitorWorkspace({
   const [selectedRoomId, setSelectedRoomId] = React.useState('all')
   const [view, setView] = React.useState<'events' | 'manage'>('events')
   const [resendingEventId, setResendingEventId] = React.useState<string | null>(null)
+  const [copiedEventId, setCopiedEventId] = React.useState('')
+  const copyResetTimer = React.useRef<number | null>(null)
   const [manageKeyword, setManageKeyword] = React.useState('')
   const [manageFilter, setManageFilter] = React.useState<GroupSelectionFilter>('all')
   const [selectedManageRoomIds, setSelectedManageRoomIds] = React.useState<Set<string>>(
@@ -522,6 +526,13 @@ export function GroupExitMonitorWorkspace({
     }
   }, [])
 
+  React.useEffect(
+    () => () => {
+      if (copyResetTimer.current !== null) window.clearTimeout(copyResetTimer.current)
+    },
+    []
+  )
+
   const groupOptions = React.useMemo(() => {
     const optionMap = new Map<string, { roomId: string; groupName: string; count: number }>()
     for (const event of state.events) {
@@ -617,6 +628,28 @@ export function GroupExitMonitorWorkspace({
     }
   }
 
+  /**
+   * 手动复制退群信息：按“管理群聊”里保存的模板拼接当前事件，只写系统剪贴板，
+   * 不触发任何微信发送，用户自行决定粘贴到哪里。
+   */
+  const copyEventNotification = async (event: GroupExitMonitorEvent): Promise<void> => {
+    const api = typeof window !== 'undefined' ? window.api : undefined
+    const text = renderGroupExitMonitorNotification(event, notificationTemplate)
+    setError('')
+    try {
+      const result = api && typeof api.copyText === 'function' ? await api.copyText(text) : null
+      if (!result?.success) throw new Error(result?.error || '复制失败，请重试')
+      setCopiedEventId(event.id)
+      if (copyResetTimer.current !== null) window.clearTimeout(copyResetTimer.current)
+      copyResetTimer.current = window.setTimeout(() => {
+        copyResetTimer.current = null
+        setCopiedEventId('')
+      }, 2_000)
+    } catch (reason) {
+      setError(reason instanceof Error ? reason.message : String(reason))
+    }
+  }
+
   const saveGroups = async (): Promise<void> => {
     const api = window.api
     if (saving || !dbReady || typeof api.setGroupExitMonitorGroups !== 'function') return
@@ -868,9 +901,20 @@ export function GroupExitMonitorWorkspace({
                     <div className="exit-monitor-event-body">
                       <div className="exit-monitor-event-heading">
                         <strong>{event.message}</strong>
-                        <time dateTime={new Date(event.detectedAt).toISOString()}>
-                          {formatDetectedAt(event.detectedAt)}
-                        </time>
+                        <div className="exit-monitor-event-side">
+                          <time dateTime={new Date(event.detectedAt).toISOString()}>
+                            {formatDetectedAt(event.detectedAt)}
+                          </time>
+                          <Button
+                            variant="link"
+                            size="sm"
+                            className="exit-monitor-event-copy"
+                            onClick={() => void copyEventNotification(event)}
+                            aria-label={`复制退群信息：${event.message}`}
+                          >
+                            {copiedEventId === event.id ? '已复制' : '复制退群信息'}
+                          </Button>
+                        </div>
                       </div>
                       {event.previousCount > event.currentCount ? (
                         <p className="exit-monitor-event-count">

src/renderer/src/features/settings/pages/PersonalWechatSendPage.tsx

@@ -36,6 +36,10 @@ function formatBytes(value: number): string {
   return `${(value / 1024 / 1024).toFixed(1)} MB`
 }
 
+const REPOSITORY_URL = 'https://github.com/Wxw-Gu/TraceMemo'
+// README 就是仓库首页，跳转后需要的正是「交流与反馈」这一节（含群二维码）。
+const GROUP_README_URL = `${REPOSITORY_URL}#-交流与反馈`
+
 const capabilityLabel: Record<PersonalWechatSendCapability['status'], string> = {
   unsupported: '暂不支持',
   unconfigured: '尚未配置',
@@ -507,6 +511,23 @@ export function PersonalWechatSendPage({
                         </Button>
                       </div>
                     </section>
+
+                    <h2 className="settings-section-heading">发送能力授权</h2>
+                    <section className="settings-card grid gap-2">
+                      <p>发送能力属授权制，需要联系群主。请先加入交流群，然后在群内添加群主申请授权。</p>
+                      <p className="settings-footnote">
+                        进群请点击{' '}
+                        <a
+                          className="text-primary hover:underline"
+                          href={GROUP_README_URL}
+                          target="_blank"
+                          rel="noreferrer"
+                        >
+                          这里
+                        </a>{' '}
+                        跳转。
+                      </p>
+                    </section>
                   </>
                 ) : isMac ? (
                   <>

src/renderer/src/styles/group-exit-monitor.scss

@@ -337,6 +337,19 @@
   white-space: nowrap;
 }
 
+.exit-monitor-event-side {
+  display: flex;
+  flex: 0 0 auto;
+  flex-direction: column;
+  align-items: flex-end;
+  gap: 2px;
+}
+
+.exit-monitor-event-side .exit-monitor-event-copy {
+  font-size: 11px;
+  line-height: 18px;
+}
+
 .exit-monitor-event-count {
   display: block;
   margin: 5px 0 0;
@@ -707,6 +720,13 @@
     margin-top: 3px;
   }
 
+  .exit-monitor-event-side {
+    flex-direction: row;
+    align-items: baseline;
+    justify-content: flex-start;
+    gap: 10px;
+  }
+
   .exit-monitor-event-details {
     grid-template-columns: 1fr;
   }