feat(app): 添加多模板关于我们页面及相关路由和404页面

- 新增404页面，优化未找到页面体验，避免被搜索引擎索引
- 增加文件代理接口，隐藏真实文件服务器地址，支持文件请求代理
- 实现/article、/case、/product及/page动态路由兼容列表与详情展示
- 添加动态CMS页面兼容入口处理旧式路径，统一路由与SEO设置
- 新增模板1、模板7、模板2、模板3关于我们页面，实现多模板支持
- 模板增强支持CMS单页内容加载及SEO信息动态设置
- 配置环境变量及Git忽略文件规则辅助开发和构建环境管理

app/templates/template-08/components/Footer.vue

@@ -0,0 +1,90 @@
+<template>
+  <footer class="bg-[var(--t8-footer-bg)] border-t border-white/10 py-10">
+    <div class="container mx-auto px-4">
+      <div class="flex flex-col md:flex-row md:items-start md:justify-between gap-8">
+        <!-- 品牌 -->
+        <div class="max-w-xs">
+          <SiteBrand
+            link-class="mb-2"
+            :logo="siteLogo"
+            :icon="siteIcon"
+            :name="siteName"
+            logo-class="h-8 w-auto max-w-[180px] object-contain"
+            icon-class="h-6 w-auto object-contain"
+            name-class="font-bold text-[var(--t8-primary)] text-lg"
+          />
+          <p v-if="slogan" class="text-sm text-gray-400 mb-2">{{ slogan }}</p>
+          <p class="text-sm text-gray-400 leading-relaxed">{{ siteInfo?.comments || '专注企业数字化官网建设，提供品牌展示与业务增长一体化解决方案。' }}</p>
+        </div>
+
+        <!-- 快速链接 -->
+        <nav class="flex flex-col gap-2">
+          <div class="text-sm font-semibold text-[var(--t8-primary-light)] mb-1">快速链接</div>
+          <NuxtLink
+            v-for="link in quickLinks"
+            :key="link.navigationId || link.path"
+            :to="getNavLink(link)"
+            :target="link.target === '_blank' ? '_blank' : undefined"
+            class="text-sm text-gray-300 hover:text-[var(--t8-primary-light)] transition-colors"
+          >
+            {{ link.title }}
+          </NuxtLink>
+        </nav>
+
+        <!-- 联系方式 -->
+        <div class="flex flex-col gap-1 text-sm text-gray-300">
+          <div class="font-semibold text-[var(--t8-primary-light)] mb-1">联系我们</div>
+          <span v-if="phone">电话：{{ phone }}</span>
+          <span v-if="email">邮箱：{{ email }}</span>
+          <span v-if="address">地址：{{ address }}</span>
+          <span v-if="officialWebsite">官网：<a :href="officialWebsiteUrl" target="_blank" rel="nofollow" class="hover:text-[var(--t8-primary)] transition-colors">{{ officialWebsite }}</a></span>
+        </div>
+
+        <!-- 关注我们 -->
+        <div v-if="wxQrcode || socialLinks.length" class="flex flex-col gap-2">
+          <div class="font-semibold text-[var(--t8-primary-light)] mb-1">关注我们</div>
+          <img v-if="wxQrcode" :src="wxQrcode" alt="微信二维码" class="w-28 h-28 object-contain border border-white/10 rounded-lg">
+          <p v-if="wxQrcode" class="text-xs text-gray-400">{{ siteConfig?.wxQrcodeText || '扫码关注' }}</p>
+          <a
+            v-for="link in socialLinks"
+            :key="link.url"
+            :href="link.url"
+            target="_blank"
+            rel="nofollow"
+            class="text-sm text-gray-300 hover:text-[var(--t8-primary-light)] transition-colors"
+          >{{ link.name || link.type }}</a>
+        </div>
+      </div>
+
+      <div class="mt-8 pt-6 border-t border-white/10 flex flex-wrap items-center justify-between gap-2 text-xs text-gray-400">
+        <span>{{ copyright || '© ' + new Date().getFullYear() + ' ' + (siteName || '企业官网') }}</span>
+        <div class="flex items-center gap-3">
+          <span v-if="icpNo">{{ icpNo }}</span>
+          <span v-if="siteInfo?.policeNo">{{ siteInfo.policeNo }}</span>
+          <a
+            rel="nofollow"
+            href="https://site.websoft.top"
+            target="_blank"
+            class="hover:text-[var(--t8-primary-light)] transition-colors"
+          >Powered by 云·企业官网</a>
+        </div>
+      </div>
+    </div>
+  </footer>
+</template>
+
+<script setup lang="ts">
+/**
+ * 模板 8 - Footer 组件（金棕企业风，深金棕底 + 浅字）
+ * 使用 config 与 useSite 的 bottomNavigations（top!==1 的页脚链接）渲染
+ */
+import type { CmsNavigation } from '~/types'
+
+const { siteInfo, siteName, siteLogo, siteIcon, siteConfig, bottomNavigations, phone, email, address, copyright, wxQrcode, icpNo, slogan, officialWebsite, officialWebsiteUrl, socialLinks } = useSite()
+
+/** 快速链接：取顶级导航中非首页且无子菜单的项 */
+const quickLinks = computed<CmsNavigation[]>(() => {
+  const navs = bottomNavigations.value || []
+  return navs.filter((nav) => nav.model !== 'index').slice(0, 6)
+})
+</script>

app/templates/template-08/components/Header.vue

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+<template>
+  <header class="sticky top-0 z-50">
+    <!-- 上层：白底 Logo + 移动端菜单按钮 / 服务热线 -->
+    <div class="bg-white border-b border-[var(--t8-border)]">
+      <div class="container mx-auto px-4 h-24 flex items-center justify-between">
+        <SiteBrand
+          link-class="min-w-0 shrink"
+          :logo="siteLogo"
+          :icon="siteIcon"
+          :name="siteName"
+          logo-class="h-10 w-auto max-w-[70vw] object-contain sm:h-14 sm:max-w-[220px] lg:h-[82px] lg:max-w-[420px]"
+          icon-class="h-8 w-auto object-contain"
+          name-class="font-bold text-[var(--t8-primary)] truncate max-w-[200px]"
+        />
+        <div class="flex items-center gap-2">
+          <!-- 服务热线（桌面端显示） -->
+          <div class="hidden sm:flex items-center gap-2 text-[var(--t8-text)]">
+            <span class="w-9 h-9 rounded-full bg-[var(--t8-primary-soft)] flex items-center justify-center flex-shrink-0">
+              <svg class="w-5 h-5 text-[var(--t8-primary)]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 5a2 2 0 012-2h3.28a1 1 0 01.948.684l1.498 4.493a1 1 0 01-.502 1.21l-2.257 1.13a11.042 11.042 0 005.516 5.516l1.13-2.257a1 1 0 011.21-.502l4.493 1.498a1 1 0 01.684.949V19a2 2 0 01-2 2h-1C9.716 21 3 14.284 3 6V5z" />
+              </svg>
+            </span>
+            <div class="leading-tight">
+              <div class="text-xs text-[var(--t8-text-secondary)]">服务热线</div>
+              <div class="font-semibold text-[var(--t8-primary)]">{{ phone || '400-000-0000' }}</div>
+            </div>
+          </div>
+          <!-- 移动端菜单按钮（放在上层右侧，与 logo 同高居中） -->
+          <button
+            class="md:hidden p-2 rounded-lg hover:bg-gray-100 flex items-center"
+            @click="mobileMenuOpen = !mobileMenuOpen"
+          >
+            <svg v-if="!mobileMenuOpen" class="w-6 h-6 text-[var(--t8-text)]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4 6h16M4 12h16M4 18h16" />
+            </svg>
+            <svg v-else class="w-6 h-6 text-[var(--t8-text)]" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+              <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12" />
+            </svg>
+          </button>
+        </div>
+      </div>
+    </div>
+
+    <!-- 下层：金棕渐变导航条（移动端隐藏） -->
+    <div :style="{ backgroundImage: 'var(--t8-navbar-bg)' }" class="hidden md:block">
+      <div class="container mx-auto px-4 flex items-center justify-between h-14">
+        <!-- 桌面端导航（居左） -->
+        <nav class="hidden md:flex items-center gap-3">
+          <template v-for="item in navItems" :key="item.navigationId || item.path">
+            <!-- 有子菜单 -->
+            <div v-if="item.children && item.children.length > 0" class="relative group h-full flex items-center">
+              <button
+                class="relative h-full px-5 text-white/90 hover:text-white hover:bg-white/5 transition-colors flex items-center gap-1 text-lg font-medium
+                after:absolute after:bottom-0 after:left-1/2 after:-translate-x-1/2 after:h-[2px] after:w-0 after:bg-[var(--t8-accent)] after:transition-all after:duration-200 group-hover:after:w-[70%]"
+              >
+                {{ item.title }}
+                <svg class="w-4 h-4" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+                  <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7" />
+                </svg>
+              </button>
+              <div class="absolute left-0 top-full pt-1 opacity-0 invisible group-hover:opacity-100 group-hover:visible transition-all">
+                <div class="bg-white rounded-lg shadow-lg border border-[var(--t8-border)] py-2 min-w-[160px]">
+                  <NuxtLink
+                    v-for="child in item.children"
+                    :key="child.navigationId"
+                    :to="getChildPath(child)"
+                    class="block px-4 py-2 text-[15px] text-[var(--t8-text)] hover:text-[var(--t8-primary)] hover:bg-[var(--t8-primary-soft)] transition-colors whitespace-nowrap"
+                  >
+                    {{ child.title }}
+                  </NuxtLink>
+                </div>
+              </div>
+            </div>
+            <!-- 无子菜单 -->
+            <NuxtLink
+              v-else
+              :to="getNavLink(item)"
+              :target="item.target === '_blank' ? '_blank' : undefined"
+              class="relative h-full px-5 flex items-center text-white/90 hover:text-white hover:bg-white/5 transition-colors text-lg font-medium
+                after:absolute after:bottom-0 after:left-1/2 after:-translate-x-1/2 after:h-[2px] after:w-0 after:bg-[var(--t8-accent)] after:transition-all after:duration-200 hover:after:w-[70%]"
+              active-class="!text-white bg-white/15"
+            >
+              {{ item.title }}
+            </NuxtLink>
+          </template>
+        </nav>
+
+        <!-- 搜索框（后台 setting.searchBtn 控制是否显示） -->
+        <SiteSearchBox
+          v-if="showHeaderSearch"
+          variant="light"
+          accent="var(--t8-primary)"
+          placeholder="请输入关键词..."
+          class="hidden md:flex items-center"
+        />
+      </div>
+    </div>
+
+    <!-- 移动端菜单 -->
+    <div
+      v-if="mobileMenuOpen"
+      class="md:hidden bg-white border-t border-[var(--t8-border)]"
+    >
+      <div class="container mx-auto px-4 py-4 space-y-1">
+        <template v-for="item in navItems" :key="item.navigationId || item.path">
+          <div v-if="item.children && item.children.length > 0">
+            <div class="px-4 py-3 text-base font-semibold text-[var(--t8-primary)]">
+              {{ item.title }}
+            </div>
+            <NuxtLink
+              v-for="child in item.children"
+              :key="child.navigationId"
+              :to="getChildPath(child)"
+              class="block px-8 py-2 text-sm text-[var(--t8-text-secondary)] hover:text-[var(--t8-primary)] hover:bg-[var(--t8-primary-soft)] rounded-lg transition-colors"
+              @click="mobileMenuOpen = false"
+            >
+              {{ child.title }}
+            </NuxtLink>
+          </div>
+          <NuxtLink
+            v-else
+            :to="getNavLink(item)"
+            :target="item.target === '_blank' ? '_blank' : undefined"
+            class="block px-4 py-3 text-base font-medium text-[var(--t8-text)] hover:text-[var(--t8-primary)] hover:bg-[var(--t8-primary-soft)] rounded-lg transition-colors"
+            active-class="text-[var(--t8-primary)] bg-[var(--t8-primary-soft)]"
+            @click="mobileMenuOpen = false"
+          >
+            {{ item.title }}
+          </NuxtLink>
+        </template>
+      </div>
+    </div>
+  </header>
+</template>
+
+<script setup lang="ts">
+/**
+ * 模板 8 - Header 组件（金棕企业风，对齐 gxhrtc 截图）
+ * 双层结构：上层白底（Logo + 服务热线），下层金棕渐变导航条（菜单居左 + 搜索居右）
+ */
+import type { CmsNavigation } from '~/types'
+
+const { siteInfo, siteName, siteLogo, siteIcon, navigations, phone, showHeaderSearch, fetchSiteInfo } = useSite()
+const mobileMenuOpen = ref(false)
+
+/** 子导航链接统一走 app/utils 的 getNavLink */
+function getChildPath(child: CmsNavigation): string {
+  return getNavLink(child)
+}
+
+// 获取站点信息（含导航数据）
+await fetchSiteInfo()
+
+/** 导航项（从 useSite 的 navigations 获取，已合并 topNavs + bottomNavs 并过滤 top===1） */
+const navItems = computed<CmsNavigation[]>(() => {
+  return navigations.value || []
+})
+</script>

app/templates/template-08/components/HeroSection.vue

@@ -0,0 +1,195 @@
+<template>
+  <section class="relative overflow-hidden group h-[280px] sm:h-[400px] lg:h-[600px]">
+    <!-- 底色（金棕渐变兜底） -->
+    <div class="absolute inset-0" :style="{ backgroundImage: 'var(--t8-navbar-bg)' }"></div>
+
+    <!-- 轮播图模式 -->
+    <template v-if="bannerMode">
+      <div class="absolute inset-0">
+        <div
+          v-for="(b, i) in banners"
+          :key="b.id || i"
+          class="absolute inset-0 transition-opacity duration-1000 ease-in-out"
+          :class="i === currentBannerIndex ? 'opacity-100' : 'opacity-0 pointer-events-none'"
+        >
+          <a v-if="bannerLink(b)" :href="bannerLink(b)" target="_blank" rel="noopener" class="block w-full h-full">
+            <img :src="bannerImg(b)" :alt="b.title || siteName" class="w-full h-full object-cover">
+          </a>
+          <img v-else :src="bannerImg(b)" :alt="b.title || siteName" class="w-full h-full object-cover">
+        </div>
+      </div>
+      <div class="absolute inset-0 bg-black/35 pointer-events-none"></div>
+    </template>
+    <!-- 无图渐变兜底装饰 -->
+    <template v-else>
+      <div class="absolute -top-24 -left-16 w-80 h-80 rounded-full bg-white/15 blur-3xl"></div>
+      <div class="absolute -bottom-28 -right-10 w-96 h-96 rounded-full bg-black/10 blur-3xl"></div>
+    </template>
+
+    <!-- 文案叠加（始终显示；bannerMode 下取当前帧 title/subtitle，否则用站点 slogan/comments） -->
+    <div class="relative z-10 h-full container mx-auto px-4 flex flex-col items-center justify-center text-center text-white pointer-events-none">
+      <h1 :key="'h-' + currentBannerIndex" class="hero-fade text-3xl sm:text-4xl lg:text-6xl font-bold mb-4 sm:mb-5 tracking-wide drop-shadow-sm">{{ currentTitle }}</h1>
+      <p v-if="currentSubtitle" :key="'p-' + currentBannerIndex" class="hero-fade text-sm sm:text-base lg:text-xl max-w-2xl mb-6 sm:mb-8 text-white/90">{{ currentSubtitle }}</p>
+      <NuxtLink
+        :to="ctaLink"
+        class="inline-flex items-center justify-center px-8 py-3 bg-white text-[var(--t8-primary-dark)] text-sm sm:text-base font-semibold rounded-full hover:bg-[var(--t8-primary-soft)] transition-colors shadow-lg pointer-events-auto"
+      >
+        了解更多
+        <svg class="w-4 h-4 ml-2" fill="none" viewBox="0 0 24 24" stroke="currentColor">
+          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7" />
+        </svg>
+      </NuxtLink>
+    </div>
+
+    <!-- 左右箭头 -->
+    <button
+      v-if="bannerMode && banners.length > 1"
+      type="button" aria-label="上一张"
+      class="absolute left-3 top-1/2 -translate-y-1/2 w-10 h-10 rounded-full bg-black/30 hover:bg-black/50 text-white flex items-center justify-center opacity-0 group-hover:opacity-100 transition z-20"
+      @click="prev"
+    >
+      <svg class="w-6 h-6" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7" /></svg>
+    </button>
+    <button
+      v-if="bannerMode && banners.length > 1"
+      type="button" aria-label="下一张"
+      class="absolute right-3 top-1/2 -translate-y-1/2 w-10 h-10 rounded-full bg-black/30 hover:bg-black/50 text-white flex items-center justify-center opacity-0 group-hover:opacity-100 transition z-20"
+      @click="next"
+    >
+      <svg class="w-6 h-6" fill="none" viewBox="0 0 24 24" stroke="currentColor"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7" /></svg>
+    </button>
+
+    <!-- 指示点 -->
+    <div v-if="bannerMode && banners.length > 1" class="absolute bottom-5 left-1/2 -translate-x-1/2 flex gap-2 z-20">
+      <button
+        v-for="(b, i) in banners"
+        :key="'dot-' + (b.id || i)"
+        type="button"
+        :aria-label="'切换到第 ' + (i + 1) + ' 张'"
+        class="w-2.5 h-2.5 rounded-full transition"
+        :class="i === currentBannerIndex ? 'bg-white scale-110' : 'bg-white/50 hover:bg-white/80'"
+        @click="goTo(i)"
+      />
+    </div>
+  </section>
+</template>
+
+<script setup lang="ts">
+/**
+ * 模板 8 - Hero 主视觉区（支持 CMS 轮播图）
+ *
+ * 双模式二选一：
+ *  - 有轮播图（/api/banner 返回 ≥1 张）：全宽铺满走马灯 + 遮罩 + 左右箭头/指示点 + 了解更多按钮；
+ *  - 无轮播图：金棕渐变背景 + 居中大标题文案 + 了解更多按钮。
+ */
+import type { CmsNavigation, CmsBanner, ApiEnvelope, PageResult } from '~/types'
+import { ensureFullUrl } from '~/utils/image'
+import { getNavLink, getBannerLink } from '~/utils'
+
+const { siteInfo, siteName, navigations, fetchSiteInfo } = useSite()
+await fetchSiteInfo()
+
+/** 轮播图数据（SSR 预取，首屏即有） */
+const { data: bannerRes } = await useFetch<ApiEnvelope<PageResult<CmsBanner>> | PageResult<CmsBanner>>('/api/banner', {
+  query: { position: 'home_slider' }
+})
+const banners = computed<CmsBanner[]>(() => {
+  const d = bannerRes.value as (ApiEnvelope<PageResult<CmsBanner>> | PageResult<CmsBanner>) | null
+  if (!d) return []
+  const list = ((d as ApiEnvelope<PageResult<CmsBanner>>)?.data?.list
+    ?? (d as PageResult<CmsBanner>)?.list
+    ?? []) as CmsBanner[]
+  return list
+    .filter((b) => hasImage(b) && b.deleted !== 1 && b.status !== 2)
+    .sort((a, b) => (a.sortNum ?? 0) - (b.sortNum ?? 0))
+})
+
+/** 是否有轮播图：决定走全屏走马灯还是金棕渐变背景 */
+const bannerMode = computed(() => banners.value.length > 0)
+
+/** 当前帧索引 */
+const currentBannerIndex = ref(0)
+let bannerTimer: ReturnType<typeof setInterval> | null = null
+
+function startAuto() {
+  if (banners.value.length > 1) {
+    bannerTimer = setInterval(() => {
+      currentBannerIndex.value = (currentBannerIndex.value + 1) % banners.value.length
+    }, 5000)
+  }
+}
+function stopAuto() {
+  if (bannerTimer) { clearInterval(bannerTimer); bannerTimer = null }
+}
+
+onMounted(() => { startAuto() })
+onBeforeUnmount(() => { stopAuto() })
+
+function prev() {
+  const n = banners.value.length
+  currentBannerIndex.value = (currentBannerIndex.value - 1 + n) % n
+}
+function next() {
+  const n = banners.value.length
+  currentBannerIndex.value = (currentBannerIndex.value + 1) % n
+}
+function goTo(i: number) {
+  currentBannerIndex.value = i
+}
+
+/** 取轮播图地址（兼容 image/imageUrl/pic/url，并提升 OSS 压缩宽度） */
+function bannerImg(b: CmsBanner): string {
+  const raw = ensureFullUrl(b.image || b.imageUrl || b.pic || b.url || '')
+  return raw.replace(/resize,w_\d+/, 'resize,w_1920')
+}
+
+/** 取轮播图跳转链接（统一走 utils.getBannerLink，兼容 link/linkUrl/link_url 多字段名） */
+function bannerLink(b: CmsBanner): string {
+  return getBannerLink(b)
+}
+
+/** 是否有可用图片 */
+function hasImage(b: CmsBanner): boolean {
+  return !!(b.image || b.imageUrl || b.pic || b.url)
+}
+
+const heroTitle = computed(() => siteInfo.value?.slogan || siteName.value || '欢迎来到我们的官网')
+const heroSubtitle = computed(() => siteInfo.value?.comments || '我们致力于为企业提供专业的数字化官网解决方案，从品牌展示到客户转化，全流程助力企业互联网营销。')
+
+/** 当前帧（用于文案切换） */
+const currentBanner = computed<CmsBanner | undefined>(() => banners.value[currentBannerIndex.value])
+
+/** 当前帧文案：优先用 banner 自带的 title/subtitle，回退到站点 slogan/comments */
+const currentTitle = computed(() => {
+  const bTitle = currentBanner.value?.title?.trim()
+  return bTitle || heroTitle.value
+})
+const currentSubtitle = computed(() => {
+  const bSubtitle = currentBanner.value?.subtitle?.trim()
+  return bSubtitle || heroSubtitle.value
+})
+
+const aboutNav = computed<CmsNavigation | undefined>(() => {
+  const navs = navigations.value || []
+  return navs.find((n) => n.model === 'page' && (n.title || '').includes('关于'))
+    || navs.find((n) => n.model === 'page')
+})
+const ctaLink = computed(() => aboutNav.value ? (aboutNav.value.path || getNavLink(aboutNav.value)) : '/about')
+</script>
+
+<style scoped>
+/* 轮播切换时文案淡入（:key 变化触发 remount，节点入场跑一次） */
+.hero-fade {
+  animation: hero-fade-in 0.7s ease-out both;
+}
+@keyframes hero-fade-in {
+  from {
+    opacity: 0;
+    transform: translateY(8px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+</style>