From 2e378480e4920042ce57cc853ed33b35bcd580aa Mon Sep 17 00:00:00 2001
From: liding <756868258@qq.com>
Date: 星期四, 24 九月 2026 17:50:00 +0800
Subject: [PATCH] fix(report): 解决Word报告生成中PNG图片压缩率问题
---
inspect-server/src/main/java/com/ruoyi/inspect/service/impl/InsReportServiceImpl.java | 14 +++++++++++++-
1 files changed, 13 insertions(+), 1 deletions(-)
diff --git a/inspect-server/src/main/java/com/ruoyi/inspect/service/impl/InsReportServiceImpl.java b/inspect-server/src/main/java/com/ruoyi/inspect/service/impl/InsReportServiceImpl.java
index 3bda5d4..3ccac7e 100644
--- a/inspect-server/src/main/java/com/ruoyi/inspect/service/impl/InsReportServiceImpl.java
+++ b/inspect-server/src/main/java/com/ruoyi/inspect/service/impl/InsReportServiceImpl.java
@@ -43,6 +43,7 @@
import com.ruoyi.system.mapper.UserMapper;
import com.ruoyi.system.service.InformationNotificationService;
import lombok.extern.slf4j.Slf4j;
+import org.apache.poi.openxml4j.util.ZipSecureFile;
import org.apache.poi.xwpf.usermodel.*;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
@@ -524,7 +525,18 @@
@Override
public int wordInsertUrl(Map<String, Object> map, String url) {
- XWPFTemplate template = XWPFTemplate.compile(url).render(map);
+ XWPFTemplate template;
+ synchronized (ZipSecureFile.class) {
+ double originalMinInflateRatio = ZipSecureFile.getMinInflateRatio();
+ try {
+ // 鍏煎鎶ュ憡涓帇缂╃巼杈冮珮鐨勭函鑹�/閫忔槑 PNG锛岀紪璇戝悗绔嬪嵆鎭㈠ POI 瀹夊叏闃堝�笺��
+ ZipSecureFile.setMinInflateRatio(0.001D);
+ template = XWPFTemplate.compile(url);
+ } finally {
+ ZipSecureFile.setMinInflateRatio(originalMinInflateRatio);
+ }
+ }
+ template.render(map);
try {
template.writeAndClose(Files.newOutputStream(Paths.get(url)));
} catch (IOException e) {
--
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