From 8ab97da36f98d75daed63cb795f037a13c530024 Mon Sep 17 00:00:00 2001
From: liujie <1793218484@qq.com>
Date: 星期四, 29 一月 2026 17:40:30 +0800
Subject: [PATCH] 修改bug
---
ruoyi-system/src/main/java/com/ruoyi/system/service/impl/UserFileServiceImpl.java | 25 +++++++++++++++++++++++++
1 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/UserFileServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/UserFileServiceImpl.java
index 4d05c2b..90af185 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/UserFileServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/UserFileServiceImpl.java
@@ -5,7 +5,13 @@
import com.ruoyi.system.mapper.UserFileMapper;
import com.ruoyi.system.model.UserFile;
import com.ruoyi.system.service.UserFileService;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.core.io.InputStreamResource;
import org.springframework.stereotype.Service;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
/**
* <p>
@@ -18,4 +24,23 @@
@Service
public class UserFileServiceImpl extends ServiceImpl<UserFileMapper, UserFile> implements UserFileService {
+ @Value("${file.upload.dirFile}")
+ private Path fileLocation;
+
+ @Override
+
+ public InputStreamResource resolveResource(UserFile userFile){
+ try {
+ var filePath = fileLocation.resolve(userFile.getName() + "." + userFile.getExtension()).normalize();
+ if (!Files.exists(filePath)) {
+ return null;
+ }
+ return new InputStreamResource(Files.newInputStream(filePath));
+
+ }catch (Exception e){
+ e.printStackTrace();
+ }
+ return null;
+
+ }
}
--
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