| | |
| | | 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; |
| | |
| | | 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; |
| | |
| | | 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)); |