feat(doc): 拓展文档功能并优化主题配置

- 新增 SecureMedia 组件以支持安全媒体播放
- 更新导航栏和侧边栏结构，将"processed"重命名为"enhance"
- 在主题配置中添加 PDF.js 相关设置
- 更新 .gitignore 文件以排除 pdfjs 相关目录

.gitignore

@@ -13,3 +13,4 @@ gateway/static/*
 gateway/main
 gateway/.env
 gateway/config/urls.json
+doc/src/.vuepress/public/pdfjs/

doc/src/.vuepress/client.ts

@@ -1,9 +1,11 @@
 import { defineClientConfig } from "@vuepress/client";
 import UserInfo from "./components/UserInfo.vue";
+import SecureMedia from "./components/SecureMedia.vue";
 
 export default defineClientConfig({
   enhance({ app, router }) {
     app.component("UserInfo", UserInfo);
+    app.component("SecureMedia", SecureMedia);
     
     // 仅在客户端执行
     if (typeof window !== 'undefined') {

doc/src/.vuepress/components/SecureMedia.vue

@@ -0,0 +1,139 @@
+<template>
+    <div class="secure-media-container">
+        <!-- 加载状态 -->
+        <div v-if="loading" class="loading-state">
+            加载中...
+        </div>
+
+        <!-- 错误状态 -->
+        <div v-else-if="error" class="error-state">
+            {{ error.message }}
+        </div>
+
+        <!-- 内容展示 -->
+        <template v-else-if="secureUrl">
+            <!-- PDF 文件 -->
+            <PDF v-if="isPDF" :url="secureUrl" />
+
+            <!-- 视频文件 -->
+            <video v-else-if="isVideo" :src="secureUrl" controls class="secure-video" preload="metadata" />
+
+            <!-- 图片文件 -->
+            <img v-else-if="isImage" :src="secureUrl" :alt="alt" class="secure-image" />
+
+            <!-- 音频文件 -->
+            <audio v-else-if="isAudio" :src="secureUrl" controls class="secure-audio" />
+
+            <!-- 不支持的文件类型 -->
+            <div v-else class="unsupported-media">
+                不支持的文件类型
+            </div>
+        </template>
+    </div>
+</template>
+
+<script setup lang="ts">
+import { ref, onMounted, computed } from 'vue'
+
+const props = defineProps({
+    src: {
+        type: String,
+        required: true
+    },
+    alt: {
+        type: String,
+        default: ''
+    }
+})
+
+const secureUrl = ref('')
+const error = ref(null)
+const loading = ref(true)
+
+// 判断文件类型
+const isPDF = computed(() => props.src.toLowerCase().endsWith('.pdf'))
+const isVideo = computed(() => /\.(mp4|webm|ogg|mov)$/i.test(props.src))
+const isImage = computed(() => /\.(jpg|jpeg|png|gif|webp)$/i.test(props.src))
+const isAudio = computed(() => /\.(mp3|wav|ogg)$/i.test(props.src))
+
+// 获取安全链接
+const getSecureUrl = async () => {
+    try {
+        loading.value = true
+        error.value = null
+
+        const response = await fetch('/api/secure-url', {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+            },
+            body: JSON.stringify({
+                url: props.src
+            })
+        })
+
+        if (!response.ok) {
+            throw new Error('获取安全链接失败')
+        }
+
+        const data = await response.json()
+        secureUrl.value = data.secureUrl
+    } catch (err) {
+        error.value = err
+        console.error('获取安全链接失败:', err)
+    } finally {
+        loading.value = false
+    }
+}
+
+onMounted(() => {
+    getSecureUrl()
+})
+</script>
+
+<style scoped>
+.secure-media-container {
+    width: 100%;
+    margin: 1rem 0;
+}
+
+.secure-image {
+    max-width: 100%;
+    height: auto;
+}
+
+.secure-audio {
+    width: 100%;
+}
+
+.secure-video {
+  width: 100%;
+  max-height: 80vh;
+  border-radius: 4px;
+}
+
+.unsupported-media {
+    padding: 1rem;
+    background: #f8f9fa;
+    border-radius: 4px;
+    color: #666;
+    text-align: center;
+}
+
+.loading-state {
+    padding: 1rem;
+    text-align: center;
+    color: #666;
+    background: #f8f9fa;
+    border-radius: 4px;
+}
+
+.error-state {
+    padding: 1rem;
+    text-align: center;
+    color: #dc3545;
+    background: #fff3f3;
+    border-radius: 4px;
+    border: 1px solid #ffcdd2;
+}
+</style>

doc/src/.vuepress/navbar.ts

@@ -2,5 +2,5 @@ import { navbar } from "vuepress-theme-hope";
 
 export default navbar([
   "/",
-  "/processed/",
+  "/enhance/",
 ]);

doc/src/.vuepress/sidebar.ts

@@ -4,10 +4,10 @@ export default sidebar({
   "/": [
     "",
     {
-      text: "译文",
+      text: "拓展",
       icon: "laptop-code",
-      prefix: "processed/",
-      link: "processed/",
+      prefix: "enhance/",
+      link: "enhance/",
       children: "structure",
     },
     {

doc/src/.vuepress/theme.ts

@@ -1,5 +1,4 @@
 import { hopeTheme } from "vuepress-theme-hope";
-import UserInfo from "./components/UserInfo.vue";
 
 import navbar from "./navbar.js";
 import sidebar from "./sidebar.js";
@@ -135,6 +134,11 @@ export default hopeTheme({
 
     components: {
       components: ["Badge", "VPCard", "PDF"],
+      componentOptions: {
+        pdf: {
+          pdfjs: '/pdfjs/', // 假设 PDF.js 放在 public/pdfjs/web/
+        },
+      },
     },
 
     icon: {

doc/src/enhance/README.md

@@ -1,5 +1,5 @@
 ---
-title: 译文
+title: 拓展
 index: false
 icon: laptop-code
 ---

doc/src/enhance/relation.md

@@ -2,6 +2,8 @@
 title: 人物关系
 ---
 
+<SecureMedia src="https://files.jdysya.top/beishan/beishan-relation-graph.pdf" />
+
 ## 十一世
 
 - **可观**：有一子，光友。生卒不详。

doc/src/enhance/show.md

@@ -0,0 +1,13 @@
+---
+title: 媒体展示
+---
+
+善琪公之墓碑
+
+<SecureMedia src="https://files.jdysya.top/beishan/xiang/IMG_1868.jpeg" />
+
+善琪公与德艳公墓地环绕
+
+<SecureMedia src="https://files.jdysya.top/beishan/xiang/IMG_1870.MOV" />
+
+

gateway/handlers/media.go

@@ -0,0 +1,79 @@
+package handlers
+
+import (
+	"crypto/md5"
+	"encoding/hex"
+	"fmt"
+	"net/http"
+	"net/url"
+	"os"
+	"strings"
+	"time"
+
+	"github.com/gin-gonic/gin"
+)
+
+type SecureUrlRequest struct {
+	URL string `json:"url"`
+}
+
+// urlEncode 对URL路径进行编码，保持斜杠不变
+func urlEncode(s string) string {
+	return strings.ReplaceAll(url.QueryEscape(s), "%2F", "/")
+}
+
+// toHex16 将时间戳转换为16进制小写形式
+func toHex16(t int64) string {
+	return fmt.Sprintf("%x", t)
+}
+
+func GenerateSecureURL(c *gin.Context) {
+	var req SecureUrlRequest
+	if err := c.ShouldBindJSON(&req); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "无效的请求"})
+		return
+	}
+
+	// 从环境变量获取防盗链密钥
+	secretKey := os.Getenv("QINIU_ANTILEECH_KEY")
+	if secretKey == "" {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "未配置防盗链密钥"})
+		return
+	}
+
+	// 设置链接有效期为5分钟
+	deadline := time.Now().Add(5 * time.Minute).Unix()
+	deadlineHex := toHex16(deadline)
+
+	// 解析URL
+	parsedURL, err := url.Parse(req.URL)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "无效的URL"})
+		return
+	}
+
+	// 获取并编码路径部分
+	urlPath := parsedURL.Path
+	encodedPath := urlEncode(urlPath)
+
+	// 构建签名字符串
+	signStr := secretKey + encodedPath + deadlineHex
+
+	// 计算MD5签名
+	hash := md5.New()
+	hash.Write([]byte(signStr))
+	sign := hex.EncodeToString(hash.Sum(nil))
+
+	// 构建查询参数
+	query := parsedURL.Query()
+	query.Set("sign", sign)
+	query.Set("t", deadlineHex)
+
+	// 重建URL
+	parsedURL.RawQuery = query.Encode()
+	secureUrl := parsedURL.String()
+
+	c.JSON(http.StatusOK, gin.H{
+		"secureUrl": secureUrl,
+	})
+}

gateway/main.go

@@ -75,6 +75,7 @@ func main() {
 
 	// 添加路由认证中间件
 	r.Use(middleware.RouteAuthMiddleware())
+	r.POST("/api/secure-url", handlers.GenerateSecureURL)
 
 	// 在权限校验中间件后添加退出路由
 	r.GET("/logout", handlers.Logout)