From ff1e9f79c2992777fb7a1ecaeb85c8acb1250535 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期五, 07 七月 2023 14:51:41 +0800
Subject: [PATCH] 优化海康发送的Message消息设置的消息体长度为0，导致无法解析的问题 #920
---
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java
index 06dfb00..b182b26 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java
@@ -470,7 +470,6 @@
public void getSnap(HttpServletResponse resp, @PathVariable String deviceId, @PathVariable String channelId, @RequestParam(required = false) String mark) {
try {
-
final InputStream in = Files.newInputStream(new File("snap" + File.separator + deviceId + "_" + channelId + (mark == null? ".jpg": ("_" + mark + ".jpg"))).toPath());
resp.setContentType(MediaType.IMAGE_PNG_VALUE);
IOUtils.copy(in, resp.getOutputStream());
--
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