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update OSS下载文件名改为后端传输

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疯狂的狮子li
2021-07-23 10:48:28 +08:00
parent 1f2cf719da
commit bb67924233
5 changed files with 20 additions and 6 deletions
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2
ruoyi-oss/src/main/java/com/ruoyi/oss/entity/UploadResult.java
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@ -6,6 +6,8 @@ import lombok.experimental.Accessors;
/**
* 上传返回体
*
* @author Lion Li
*/
@Data
@NoArgsConstructor

2
ruoyi-oss/src/main/java/com/ruoyi/oss/enumd/CloudServiceEnumd.java
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@ -9,7 +9,7 @@ import lombok.Getter;
/**
* 云存储服务商枚举
*
* @author LionLi
* @author Lion Li
*/
@Getter
@AllArgsConstructor

6
ruoyi-oss/src/main/java/com/ruoyi/system/controller/SysOssController.java
View File

@ -10,6 +10,7 @@ import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.page.TableDataInfo;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.common.exception.CustomException;
import com.ruoyi.common.utils.file.FileUtils;
import com.ruoyi.system.bo.SysOssQueryBo;
import com.ruoyi.system.domain.SysOss;
import com.ruoyi.system.service.ISysOssService;
@ -29,6 +30,8 @@ import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletResponse;
import javax.validation.constraints.NotEmpty;
import java.io.IOException;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
@ -88,6 +91,9 @@ public class SysOssController extends BaseController {
throw new CustomException("文件数据不存在!");
}
response.reset();
response.addHeader("Access-Control-Allow-Origin", "*");
response.addHeader("Access-Control-Expose-Headers", "Content-Disposition");
FileUtils.setAttachmentResponseHeader(response, URLEncoder.encode(sysOss.getOriginalName(), StandardCharsets.UTF_8));
response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE + "; charset=UTF-8");
long data = HttpUtil.download(sysOss.getUrl(), response.getOutputStream(), false);
response.setContentLength(Convert.toInt(data));