From 2d13c1e3049653f435285e02740378384e36b1e8 Mon Sep 17 00:00:00 2001
From: chenhj <1263187585@qq.com>
Date: 星期五, 24 四月 2026 13:01:47 +0800
Subject: [PATCH] 文件工具类变更

---
 src/main/java/com/ruoyi/basic/utils/FileUtil.java |   73 +++++++++++++++++++++++++++++++-----
 1 files changed, 62 insertions(+), 11 deletions(-)

diff --git a/src/main/java/com/ruoyi/basic/utils/FileUtil.java b/src/main/java/com/ruoyi/basic/utils/FileUtil.java
index b97f1d1..d0cd8a6 100644
--- a/src/main/java/com/ruoyi/basic/utils/FileUtil.java
+++ b/src/main/java/com/ruoyi/basic/utils/FileUtil.java
@@ -154,7 +154,7 @@
     }
 
     /**
-     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅
+     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅 attachment
      *
      * @param storageAttachmentIds 鏂囦欢id
      */
@@ -166,7 +166,7 @@
     }
 
     /**
-     * 閫氳繃鏂囦欢鐢ㄩ�斻�佸叧鑱旇褰曠被鍨嬨�佸叧鑱旇褰昳d鑾峰彇鏂囦欢鍏宠仈淇℃伅
+     * 閫氳繃鏂囦欢鐢ㄩ�斻�佸叧鑱旇褰曠被鍨嬨�佸叧鑱旇褰昳d鑾峰彇鏂囦欢鍏宠仈淇℃伅 attachment
      *
      * @param application 鏂囦欢鐢ㄩ��
      * @param recordType  鍏宠仈璁板綍绫诲瀷
@@ -188,7 +188,7 @@
     }
 
     /**
-     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅
+     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅 blob
      *
      * @param storageAttachmentIds 鏂囦欢id
      */
@@ -211,7 +211,58 @@
     }
 
     /**
-     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅瀛樺湪杩囨湡鏃堕棿
+     * 閫氳繃鏂囦欢鐢ㄩ�斻�佸叧鑱旇褰曠被鍨嬨�佸叧鑱旇褰昳d鑾峰彇鏂囦欢淇℃伅 blob
+     *
+     * @param application 鏂囦欢鐢ㄩ��
+     * @param recordType  鍏宠仈璁板綍绫诲瀷
+     * @param recordId    鍏宠仈璁板綍id
+     */
+    public List<StorageBlobVO> getStorageBlobDTOsByApplicationAndRecordTypeAndRecordId(ApplicationTypeEnum application, RecordTypeEnum recordType, Long recordId) {
+        List<StorageAttachment> storageAttachments = getStorageAttachmentsByApplicationAndRecordTypeAndRecordId(application, recordType, recordId);
+        if (CollectionUtils.isEmpty(storageAttachments)) {
+            return null;
+        }
+        List<Long> storageBlobIds = storageAttachments.stream().map(StorageAttachment::getStorageBlobId).collect(Collectors.toList());
+        List<StorageBlob> storageBlobs = storageBlobMapper.selectByIds(storageBlobIds);
+        List<StorageBlobVO> storageBlobDTOS = new ArrayList<>();
+        for (StorageBlob storageBlob : storageBlobs) {
+            StorageBlobVO storageBlobVO = new StorageBlobVO();
+            BeanUtils.copyProperties(storageBlob, storageBlobVO);
+            storageBlobVO.setPreviewURL(buildSignedPreviewUrl(storageBlobVO));
+            storageBlobVO.setDownloadURL(buildSignedDownloadUrl(storageBlobVO));
+            storageBlobDTOS.add(storageBlobVO);
+        }
+        return storageBlobDTOS;
+    }
+
+    /**
+     * 閫氳繃鏂囦欢鐢ㄩ�斻�佸叧鑱旇褰曠被鍨嬨�佸叧鑱旇褰昳d鑾峰彇鏂囦欢淇℃伅 鑷畾涔夎繃鏈熸椂闂达紙鍒嗛挓锛� blob
+     *
+     * @param application 鏂囦欢鐢ㄩ��
+     * @param recordType  鍏宠仈璁板綍绫诲瀷
+     * @param recordId    鍏宠仈璁板綍id
+     * @param expired     杩囨湡鏃堕棿
+     */
+    public List<StorageBlobVO> getStorageBlobDTOsByApplicationAndRecordTypeAndRecordId(ApplicationTypeEnum application, RecordTypeEnum recordType, Long recordId, BigDecimal expired) {
+        List<StorageAttachment> storageAttachments = getStorageAttachmentsByApplicationAndRecordTypeAndRecordId(application, recordType, recordId);
+        if (CollectionUtils.isEmpty(storageAttachments)) {
+            return null;
+        }
+        List<Long> storageBlobIds = storageAttachments.stream().map(StorageAttachment::getStorageBlobId).collect(Collectors.toList());
+        List<StorageBlob> storageBlobs = storageBlobMapper.selectByIds(storageBlobIds);
+        List<StorageBlobVO> storageBlobDTOS = new ArrayList<>();
+        for (StorageBlob storageBlob : storageBlobs) {
+            StorageBlobVO storageBlobVO = new StorageBlobVO();
+            BeanUtils.copyProperties(storageBlob, storageBlobVO);
+            storageBlobVO.setPreviewURL(buildSignedUrl(storageBlobVO, "/preview/", expired));
+            storageBlobVO.setDownloadURL(buildSignedUrl(storageBlobVO, "/download/", expired));
+            storageBlobDTOS.add(storageBlobVO);
+        }
+        return storageBlobDTOS;
+    }
+
+    /**
+     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅瀛樺湪杩囨湡鏃堕棿 鑷畾涔夎繃鏈熸椂闂达紙鍒嗛挓锛� blob
      *
      * @param storageAttachmentIds 鏂囦欢id
      * @param expired              杩囨湡鏃堕棿
@@ -235,7 +286,7 @@
     }
 
     /**
-     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅
+     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅 attachment
      *
      * @param storageAttachmentIds 鏂囦欢id
      */
@@ -260,7 +311,7 @@
     }
 
     /**
-     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅瀛樺湪杩囨湡鏃堕棿
+     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅瀛樺湪杩囨湡鏃堕棿 鑷畾涔夎繃鏈熸椂闂达紙鍒嗛挓锛� attachment
      *
      * @param storageAttachmentIds 鏂囦欢id
      * @param expired              杩囨湡鏃堕棿
@@ -286,7 +337,7 @@
     }
 
     /**
-     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅
+     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅 attachment
      *
      * @param application 搴旂敤
      * @param recordType  璁板綍绫诲瀷
@@ -313,7 +364,7 @@
     }
 
     /**
-     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅瀛樺湪杩囨湡鏃堕棿
+     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢淇℃伅瀛樺湪杩囨湡鏃堕棿 鑷畾涔夎繃鏈熸椂闂达紙鍒嗛挓锛� attachment
      *
      * @param application 搴旂敤
      * @param recordType  璁板綍绫诲瀷
@@ -355,7 +406,7 @@
     }
 
     /**
-     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢棰勮鍦板潃瀛樺湪杩囨湡鏃堕棿
+     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢棰勮鍦板潃瀛樺湪杩囨湡鏃堕棿 鑷畾涔夎繃鏈熸椂闂达紙鍒嗛挓锛�
      *
      * @param storageAttachmentIds 鏂囦欢鍏宠仈id
      * @param expired              杩囨湡鏃堕棿
@@ -384,7 +435,7 @@
     }
 
     /**
-     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢涓嬭浇鍦板潃瀛樺湪杩囨湡鏃堕棿
+     * 閫氳繃鏂囦欢鍏宠仈id鑾峰彇鏂囦欢涓嬭浇鍦板潃瀛樺湪杩囨湡鏃堕棿 鑷畾涔夎繃鏈熸椂闂达紙鍒嗛挓锛�
      *
      * @param storageAttachmentIds 鏂囦欢鍏宠仈id
      * @param expired              杩囨湡鏃堕棿
@@ -490,7 +541,7 @@
     }
 
     /**
-     * 鍘嬬缉鏂囦欢
+     * 鍘嬬缉鏂囦欢 鍥剧墖
      *
      * @param file 鏂囦欢
      * @return 鍘嬬缉鍚庣殑鏂囦欢

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