feat: 新功能与配置优化

- QQscTool: 支持多文件和目录解析，通过 GetFileList API 实现递归目录导航
- Home: 从粘贴文本中自动提取分享链接
- DirectoryTree: 目录浏览添加复制直链按钮
- domainName 改为可选，未配置时自动从请求地址推断
- 统一版本号管理，GitHub URL 构建时自动从 git remote origin 识别
- vue.config.js 添加前端构建配置，sync-version.js 构建时同步版本号

web-service/src/main/java/cn/qaiu/lz/web/controller/ServerApi.java

@@ -68,7 +68,8 @@ public class ServerApi {
             key = keys[0];
             pwd = keys[1];
         }
-        return cacheService.getCachedByShareKeyAndPwd(type, key, pwd, JsonObject.of("UA",request.headers().get("user-agent")));
+        String origin = resolveOrigin(request);
+        return cacheService.getCachedByShareKeyAndPwd(type, key, pwd, JsonObject.of("UA",request.headers().get("user-agent"), "_requestOrigin", origin));
     }
 
     @RouteMapping(value = "/:type/:key", method = RouteMethod.GET)
@@ -80,7 +81,8 @@ public class ServerApi {
             key = keys[0];
             pwd = keys[1];
         }
-        cacheService.getCachedByShareKeyAndPwd(type, key, pwd, JsonObject.of("UA",request.headers().get("user-agent")))
+        String origin = resolveOrigin(request);
+        cacheService.getCachedByShareKeyAndPwd(type, key, pwd, JsonObject.of("UA",request.headers().get("user-agent"), "_requestOrigin", origin))
                 .onSuccess(res -> ResponseUtil.redirect(
                         response.putHeader("nfd-cache-hit", res.getCacheHit().toString())
                                 .putHeader("nfd-cache-expires", res.getExpires()),
@@ -89,6 +91,21 @@ public class ServerApi {
         return promise.future();
     }
 
+    /**
+     * 解析请求来源地址，支持反向代理
+     */
+    private static String resolveOrigin(HttpServerRequest request) {
+        String forwardedHost = request.getHeader("X-Forwarded-Host");
+        if (forwardedHost != null && !forwardedHost.isBlank()) {
+            String proto = request.getHeader("X-Forwarded-Proto");
+            if (proto == null || proto.isBlank()) {
+                proto = request.scheme();
+            }
+            return proto + "://" + forwardedHost;
+        }
+        return request.scheme() + "://" + request.host();
+    }
+
     /**
      * 构建 otherParam，包含 UA 和解码后的认证参数
      *
@@ -97,7 +114,7 @@ public class ServerApi {
      * @return JsonObject
      */
     private JsonObject buildOtherParam(HttpServerRequest request, String auth) {
-        JsonObject otherParam = JsonObject.of("UA", request.headers().get("user-agent"));
+        JsonObject otherParam = JsonObject.of("UA", request.headers().get("user-agent"), "_requestOrigin", resolveOrigin(request));
 
         // 解码认证参数
         if (auth != null && !auth.isEmpty()) {

web-service/src/main/resources/app-dev.yml

@@ -4,13 +4,12 @@ server:
   contextPath: /
   # 使用数据库
   enableDatabase: true
-  # 服务域名或者IP 生成二维码链接时需要
-  domainName: http://127.0.0.1:6401
+  # 服务域名或者IP 生成二维码链接时需要，不设置则自动从请求地址获取
+#  domainName: http://127.0.0.1:6401
   # 预览服务URL
   previewURL: https://nfd-parser.github.io/nfd-preview/preview.html?src=
   # auth参数加密密钥（16位AES密钥）
   authEncryptKey: 'nfd_auth_key2026'
-#  domainName: https://lz.qaiu.top
 
 # 反向代理服务器配置路径(不用加后缀)
 proxyConf: server-proxy