From e8411bc797e85ce9147b2ebe4fcc0008ee73ded0 Mon Sep 17 00:00:00 2001 From: 648540858 <648540858@qq.com> Date: 星期一, 25 九月 2023 16:22:36 +0800 Subject: [PATCH] 修复截图截图未关闭流 #1087 --- src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java | 4 ++++ 1 files changed, 4 insertions(+), 0 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 b182b26..1986b65 100755 --- 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 @@ -36,6 +36,7 @@ import org.springframework.web.bind.annotation.*; import org.springframework.web.context.request.async.DeferredResult; +import javax.servlet.ServletOutputStream; import javax.servlet.http.HttpServletResponse; import javax.sip.InvalidArgumentException; import javax.sip.SipException; @@ -472,7 +473,10 @@ 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); + ServletOutputStream outputStream = resp.getOutputStream(); IOUtils.copy(in, resp.getOutputStream()); + in.close(); + outputStream.close(); } catch (IOException e) { resp.setStatus(HttpServletResponse.SC_NOT_FOUND); } -- Gitblit v1.8.0