From dca065e6ccaa5339f395bd3ca83faa4fe57fa0d0 Mon Sep 17 00:00:00 2001
From: tian <11429339@qq.com>
Date: Sun, 2 Aug 2026 12:18:41 +0800
Subject: [PATCH] =?UTF-8?q?feat(media):=20/api/graphs=20=E5=88=97=E8=A1=A8?=
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之前列表接口手写简化输出(仅 name/running/fps)，无节点信息；
改为 GraphSnapshotJson 完整输出，一次请求即可获取全部节点状态
(供管理端视频源在线/离线检测)
---
 edge/src/http_server.cpp | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/edge/src/http_server.cpp b/edge/src/http_server.cpp
index 7e918e0..17fdc2a 100644
--- a/edge/src/http_server.cpp
+++ b/edge/src/http_server.cpp
@@ -487,13 +487,7 @@ void HttpServer::ServerLoop() {
                     oss << "[";
                     for (size_t i = 0; i < snaps.size(); ++i) {
                         if (i) oss << ',';
-                        oss << "{";
-                        oss << "\"name\":\"" << JsonEscape(snaps[i].name) << "\",";
-                        oss << "\"running\":" << (snaps[i].running ? "true" : "false") << ',';
-                        oss << "\"total_fps\":" << snaps[i].total_fps << ',';
-                        oss << "\"alarm_total\":" << snaps[i].alarm_total << ',';
-                        oss << "\"publish_clients\":" << snaps[i].publish_clients;
-                        oss << "}";
+                        oss << GraphSnapshotJson(snaps[i]);
                     }
                     oss << "]";
                     resp.body = oss.str();