package org.jeecg.modules.oss.service.impl;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import org.jeecg.common.util.CommonUtils;
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import org.jeecg.common.util.oss.OssBootUtil;
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import org.jeecg.modules.oss.entity.OSSFile;
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import org.jeecg.modules.oss.mapper.OSSFileMapper;
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import org.jeecg.modules.oss.service.IOSSFileService;
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import org.springframework.stereotype.Service;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.IOException;
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@Service("ossFileService")
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public class OSSFileServiceImpl extends ServiceImpl<OSSFileMapper, OSSFile> implements IOSSFileService {
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@Override
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public void upload(MultipartFile multipartFile) throws IOException {
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String fileName = multipartFile.getOriginalFilename();
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fileName = CommonUtils.getFileName(fileName);
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OSSFile ossFile = new OSSFile();
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ossFile.setFileName(fileName);
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String url = OssBootUtil.upload(multipartFile,"upload/test");
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//update-begin--Author:scott Date:20201227 for：JT-361【文件预览】阿里云原生域名可以文件预览，自己映射域名kkfileview提示文件下载失败-------------------
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// 返回阿里云原生域名前缀URL
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ossFile.setUrl(OssBootUtil.getOriginalUrl(url));
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//update-end--Author:scott Date:20201227 for：JT-361【文件预览】阿里云原生域名可以文件预览，自己映射域名kkfileview提示文件下载失败-------------------
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this.save(ossFile);
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}
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@Override
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public boolean delete(OSSFile ossFile) {
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try {
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this.removeById(ossFile.getId());
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OssBootUtil.deleteUrl(ossFile.getUrl());
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}
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catch (Exception ex) {
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return false;
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}
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return true;
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}
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}
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