feat(about): add version info and contact section to about page

src/views/setting/About.vue

@@ -3,6 +3,25 @@
     <h2 class="mb-1 text-lg font-semibold">{{ t("about.title") }}</h2>
     <p class="mb-6 text-xs opacity-60">{{ t("about.subtitle") }}</p>
 
+    <!-- 版本信息 / 检查更新：最常用的信息放在最前面 -->
+    <section class="mb-6">
+      <div class="mb-3 text-sm font-medium">{{ t("about.versionTitle") }}</div>
+      <div class="flex flex-wrap items-center gap-3">
+        <span class="text-xs opacity-60">{{ t("about.currentVersion") }}</span>
+        <a-tag color="purple" class="!me-0">v{{ version }}</a-tag>
+        <a-badge :dot="updateStore.hasUpdate">
+          <a-button size="small" :loading="updateStore.checking" @click="onCheckUpdate">
+            {{ t("about.checkUpdate") }}
+          </a-button>
+        </a-badge>
+        <span v-if="updateStore.hasUpdate" class="text-xs text-[#6366f1]">
+          {{ t("about.newVersion", { version: updateStore.info?.version }) }}
+        </span>
+      </div>
+    </section>
+
+    <a-divider class="!my-5" />
+
     <!-- 项目介绍 -->
     <section class="mb-6">
       <div class="mb-2 text-sm font-medium">{{ t("about.introTitle") }}</div>
@@ -42,30 +61,57 @@
 
     <a-divider class="!my-5" />
 
-    <!-- 版本信息 / 检查更新 -->
+    <!-- 联系方式：邮箱可唤起邮件客户端并支持一键复制，微信以二维码图片展示（可点击放大） -->
     <section>
-      <div class="mb-3 text-sm font-medium">{{ t("about.versionTitle") }}</div>
-      <div class="flex flex-wrap items-center gap-3">
-        <span class="text-xs opacity-60">{{ t("about.currentVersion") }}</span>
-        <a-tag color="purple" class="!me-0">v{{ version }}</a-tag>
-        <a-badge :dot="updateStore.hasUpdate">
-          <a-button size="small" :loading="updateStore.checking" @click="onCheckUpdate">
-            {{ t("about.checkUpdate") }}
+      <div class="mb-3 text-sm font-medium">{{ t("about.contactTitle") }}</div>
+      <a-card class="glass-card" size="small" :body-style="{ padding: '14px 16px' }">
+        <div class="flex items-center gap-3">
+          <MailOutlined class="text-2xl" />
+          <div class="min-w-0 flex-1">
+            <div class="text-xs opacity-60">{{ t("about.email") }}</div>
+            <a
+              class="contact-value"
+              :href="`mailto:${CONTACT_EMAIL}`"
+              @click.prevent="onOpenEmail"
+            >
+              {{ CONTACT_EMAIL }}
+            </a>
+          </div>
+          <a-button size="small" :icon="h(CopyOutlined)" @click="onCopy(CONTACT_EMAIL)">
+            {{ t("common.copy") }}
           </a-button>
-        </a-badge>
-        <span v-if="updateStore.hasUpdate" class="text-xs text-[#6366f1]">
-          {{ t("about.newVersion", { version: updateStore.info?.version }) }}
-        </span>
-      </div>
+        </div>
+
+        <a-divider class="!my-3" />
+
+        <div class="flex items-center gap-3">
+          <WechatOutlined class="text-2xl" />
+          <div class="min-w-0 flex-1">
+            <div class="text-xs opacity-60">{{ t("about.wechat") }}</div>
+            <div class="truncate text-sm font-medium">{{ t("about.wechatTip") }}</div>
+          </div>
+          <!-- 微信二维码：点击可用 a-image 内置的预览放大，方便用手机扫码 -->
+          <a-image :src="wechatQr" :width="100" class="wechat-qr" />
+        </div>
+      </a-card>
+      <p class="mt-2 text-xs opacity-60">{{ t("about.contactDesc") }}</p>
     </section>
   </div>
 </template>
 
 <script setup lang="ts">
 import { h } from "vue"
-import { GithubOutlined, LinkOutlined } from "@ant-design/icons-vue"
+import { message } from "ant-design-vue"
+import {
+  CopyOutlined,
+  GithubOutlined,
+  LinkOutlined,
+  MailOutlined,
+  WechatOutlined,
+} from "@ant-design/icons-vue"
 import { useI18n } from "vue-i18n"
-import { getAppVersion, openProjectRepo, PROJECT_GITHUB_URL } from "@/api/updater"
+import wechatQr from "@/assets/images/wx.webp"
+import { getAppVersion, openExternal, openProjectRepo, PROJECT_GITHUB_URL } from "@/api/updater"
 import { useUpdateStore } from "@/stores/update"
 
 const { t } = useI18n()
@@ -75,6 +121,9 @@ const version = ref("")
 
 const stack = ["Tauri 2", "Vue 3", "TypeScript", "Rust", "Vite"]
 
+/** 作者邮箱：展示、复制、唤起邮件客户端共用同一份常量 */
+const CONTACT_EMAIL = "wu434425608@163.com"
+
 const flowItems = computed(() => [
   { title: t("about.flow.step1Title"), description: t("about.flow.step1Desc") },
   { title: t("about.flow.step2Title"), description: t("about.flow.step2Desc") },
@@ -93,4 +142,61 @@ function onOpenRepo() {
 function onCheckUpdate() {
   void updateStore.checkForUpdate(false)
 }
+
+/** 复制到剪贴板，失败时提示手动复制 */
+async function onCopy(text: string) {
+  try {
+    await navigator.clipboard.writeText(text)
+    message.success(t("common.copySuccess"))
+  } catch {
+    message.error(t("common.copyFailed"))
+  }
+}
+
+/** 用系统默认邮件客户端写信；没有可用客户端时退化为复制邮箱 */
+async function onOpenEmail() {
+  try {
+    await openExternal(`mailto:${CONTACT_EMAIL}`)
+  } catch {
+    await onCopy(CONTACT_EMAIL)
+  }
+}
 </script>
+
+<style scoped>
+/* 邮箱可点击：悬停时高亮，提示可以唤起邮件客户端 */
+.contact-value {
+  display: block;
+  overflow: hidden;
+  font-size: 13px;
+  font-weight: 500;
+  line-height: 1.5;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  transition: color 0.2s ease;
+}
+
+.contact-value:hover {
+  color: #6366f1;
+  text-decoration: underline;
+}
+
+/* 微信二维码：白底圆角，深色模式下也保持足够对比度，便于手机扫描 */
+.wechat-qr {
+  flex-shrink: 0;
+  padding: 4px;
+  cursor: zoom-in;
+  background-color: #fff;
+  border: 1px solid rgba(15, 23, 42, 0.08);
+  border-radius: 8px;
+}
+
+.wechat-qr :deep(img) {
+  display: block;
+  border-radius: 4px;
+}
+
+.dark .wechat-qr {
+  border-color: rgba(255, 255, 255, 0.16);
+}
+</style>