From f8a1b2069044f16707eedaa22b57d542081d5e26 Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期一, 27 四月 2026 15:23:33 +0800
Subject: [PATCH] refactor(sales): 将依赖注入方式从构造函数改为字段注入

---
 src/main/java/com/ruoyi/basic/utils/FileUtil.java |   42 ++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 42 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/ruoyi/basic/utils/FileUtil.java b/src/main/java/com/ruoyi/basic/utils/FileUtil.java
index d97d632..0e3d10d 100644
--- a/src/main/java/com/ruoyi/basic/utils/FileUtil.java
+++ b/src/main/java/com/ruoyi/basic/utils/FileUtil.java
@@ -369,6 +369,24 @@
     }
 
     /**
+     * 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 recordType  鍏宠仈璁板綍绫诲瀷
+     * @param recordId    鍏宠仈璁板綍id
+     */
+    public List<StorageAttachment> getStorageAttachmentsByRecordTypeAndRecordId(RecordTypeEnum recordType, Long recordId) {
+        if (recordId == null || recordId <= 0) {
+            throw new RuntimeException("鍏宠仈璁板綍id涓嶈兘涓虹┖");
+        }
+        if (recordType == null) {
+            throw new RuntimeException("鍏宠仈璁板綍绫诲瀷涓嶈兘涓虹┖");
+        }
+        return storageAttachmentMapper.selectList(new LambdaQueryWrapper<StorageAttachment>()
+                .eq(StorageAttachment::getRecordType, recordType.getType())
+                .eq(StorageAttachment::getRecordId, recordId));
+    }
+
+    /**
      * 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��
@@ -394,6 +412,30 @@
     }
 
     /**
+     * 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 recordType  鍏宠仈璁板綍绫诲瀷
+     * @param recordId    鍏宠仈璁板綍id
+     */
+    public List<StorageBlobVO> getStorageBlobVOsByRecordTypeAndRecordId(RecordTypeEnum recordType, Long recordId) {
+        List<StorageAttachment> storageAttachments = getStorageAttachmentsByRecordTypeAndRecordId(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��

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