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electromagnetic-data-new
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优化代码

This commit is contained in:
chenxudong 2025-05-15 10:52:08 +08:00
parent bee0344340
commit ce50a07e93
1 changed files with 2 additions and 9 deletions
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11
electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/EdFileInfoServiceImpl.java
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@ -7,10 +7,7 @@ import cn.hutool.core.io.FileUtil;
import cn.hutool.core.io.IoUtil; import cn.hutool.core.io.IoUtil;
import cn.hutool.core.lang.Assert; import cn.hutool.core.lang.Assert;
import cn.hutool.core.text.StrFormatter; import cn.hutool.core.text.StrFormatter;
import cn.hutool.core.util.IdUtil; import cn.hutool.core.util.*;
import cn.hutool.core.util.ObjUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.core.util.ZipUtil;
import cn.hutool.crypto.SecureUtil; import cn.hutool.crypto.SecureUtil;
import cn.hutool.crypto.symmetric.AES; import cn.hutool.crypto.symmetric.AES;
import cn.hutool.json.JSONUtil; import cn.hutool.json.JSONUtil;
@ -1312,11 +1309,7 @@ public class EdFileInfoServiceImpl extends ServiceImpl<EdFileInfoMapper, EdFileI
} }
String mimeType = Files.probeContentType(Paths.get(fileSaveTmpPath)); String mimeType = Files.probeContentType(Paths.get(fileSaveTmpPath));
if (mimeType == null) { mimeType = EleCommonUtil.simpleTrueFalse(ObjectUtil.isNull(mimeType), "application/octet-stream", mimeType);
// 如果无法探测到MIME类型，则使用默认值 application/octet-stream
mimeType = "application/octet-stream";
}
FileSystemResource fileSystemResource = new FileSystemResource(fileSaveTmpPath); FileSystemResource fileSystemResource = new FileSystemResource(fileSaveTmpPath);
String fileName = fileSystemResource.getFilename(); String fileName = fileSystemResource.getFilename();
HttpHeaders headers = new HttpHeaders(); HttpHeaders headers = new HttpHeaders();