From af97e376db85a53b41c9fe069bd2948b59387e49 Mon Sep 17 00:00:00 2001
From: xyc <jc_xiong@hotmail.com>
Date: 星期二, 05 十一月 2024 16:28:38 +0800
Subject: [PATCH] 优化工况管理右侧树形结构显示的后端处理速度
---
modules/mainPart/src/main/java/com/zt/life/modules/mainPart/sysPictureBase/service/SysPictureBaseService.java | 16 ++++++++++++++++
1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/modules/mainPart/src/main/java/com/zt/life/modules/mainPart/sysPictureBase/service/SysPictureBaseService.java b/modules/mainPart/src/main/java/com/zt/life/modules/mainPart/sysPictureBase/service/SysPictureBaseService.java
index 0dfc771..7df7574 100644
--- a/modules/mainPart/src/main/java/com/zt/life/modules/mainPart/sysPictureBase/service/SysPictureBaseService.java
+++ b/modules/mainPart/src/main/java/com/zt/life/modules/mainPart/sysPictureBase/service/SysPictureBaseService.java
@@ -8,8 +8,10 @@
import org.springframework.stereotype.Service;
import com.zt.common.db.query.QueryFilter;
+import javax.servlet.http.HttpServletResponse;
import javax.validation.constraints.NotNull;
import javax.validation.constraints.Null;
+import java.io.IOException;
import java.util.List;
@@ -52,4 +54,18 @@
public SysPictureBase getDefaultImg(Integer productType) {
return baseDao.getDefaultImg(productType);
}
+ public void getSvgImage(HttpServletResponse response, Long id) {
+ try {
+ SysPictureBase data = this.get(id);
+ String svgContent = data.getSvgContent();
+ response.setContentType("image/svg+xml");
+ response.getWriter().write(svgContent);
+ response.getWriter().flush();
+ response.getWriter().close();
+
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
}
--
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