From c6c31238eb870b5bc9bf0765edd439e9896919da Mon Sep 17 00:00:00 2001
From: heheng <475597332@qq.com>
Date: 星期二, 22 七月 2025 10:20:37 +0800
Subject: [PATCH] 修复minio下载预览地址

---
 multi-common/src/main/java/com/gkhy/exam/common/utils/MinioUtils.java                   |    2 +-
 multi-system/src/main/java/com/gkhy/exam/system/service/impl/ExResourceServiceImpl.java |   14 +++++++++++---
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/multi-common/src/main/java/com/gkhy/exam/common/utils/MinioUtils.java b/multi-common/src/main/java/com/gkhy/exam/common/utils/MinioUtils.java
index b350ebc..24a3615 100644
--- a/multi-common/src/main/java/com/gkhy/exam/common/utils/MinioUtils.java
+++ b/multi-common/src/main/java/com/gkhy/exam/common/utils/MinioUtils.java
@@ -95,7 +95,7 @@
      */
     public String preview(String fileName){
         // 查看文件地址
-        GetPresignedObjectUrlArgs build = new GetPresignedObjectUrlArgs().builder().bucket(minioConfig.getBucketName()).object(fileName).method(Method.GET).build();
+        GetPresignedObjectUrlArgs build = new GetPresignedObjectUrlArgs().builder().bucket(minioConfig.getBucketName()).object(fileName).expiry(60 * 60).method(Method.GET).build();
         try {
             String url = minioClient.getPresignedObjectUrl(build);
             return url;
diff --git a/multi-system/src/main/java/com/gkhy/exam/system/service/impl/ExResourceServiceImpl.java b/multi-system/src/main/java/com/gkhy/exam/system/service/impl/ExResourceServiceImpl.java
index 200e266..83dc335 100644
--- a/multi-system/src/main/java/com/gkhy/exam/system/service/impl/ExResourceServiceImpl.java
+++ b/multi-system/src/main/java/com/gkhy/exam/system/service/impl/ExResourceServiceImpl.java
@@ -9,6 +9,7 @@
 import com.gkhy.exam.common.enums.ResourceTypeEnum;
 import com.gkhy.exam.common.enums.UserTypeEnum;
 import com.gkhy.exam.common.exception.ApiException;
+import com.gkhy.exam.common.utils.MinioUtils;
 import com.gkhy.exam.common.utils.PageUtils;
 import com.gkhy.exam.common.utils.SecurityUtils;
 import com.gkhy.exam.system.domain.ExResource;
@@ -37,6 +38,9 @@
     @Autowired
     private MinioConfig minioConfig;
 
+    @Autowired
+    private MinioUtils minioUtils;
+
 
 
     @Override
@@ -48,7 +52,8 @@
         PageUtils.startPage();
         List<ExResource> resourceList=baseMapper.selectResourceList(resource);
         resourceList.forEach(item -> {
-            item.setResourcePath(minioConfig.getEndpoint()+minioConfig.getBucketName()+"/"+item.getResourcePath());
+            item.setResourcePath(minioUtils.preview(item.getResourcePath()));
+            //item.setResourcePath(minioConfig.getEndpoint()+minioConfig.getBucketName()+"/"+item.getResourcePath());
         });
         return CommonPage.restPage(resourceList);
     }
@@ -59,7 +64,8 @@
         if(resource==null){
             return resource;
         }
-        resource.setResourcePath(minioConfig.getEndpoint()+minioConfig.getBucketName()+"/"+resource.getResourcePath());
+        resource.setResourcePath(minioUtils.preview(resource.getResourcePath()));
+        //resource.setResourcePath(minioConfig.getEndpoint()+minioConfig.getBucketName()+"/"+resource.getResourcePath());
         if(resource.getPrivatize().equals(PrivatizeEnum.PUBLIC.getCode())){
             return resource;
         }
@@ -80,7 +86,9 @@
         if(resource==null){
             return resource;
         }
-        resource.setResourcePath(minioConfig.getEndpoint()+minioConfig.getBucketName()+"/"+resource.getResourcePath());
+         resource.setResourcePath(minioUtils.preview(resource.getResourcePath()));
+        //resource.setResourcePath(minioConfig.getEndpoint()+minioConfig.getBucketName()+"/"+resource.getResourcePath());
+
         if(resource.getPrivatize().equals(PrivatizeEnum.PUBLIC.getCode())){
             return resource;
         }

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