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@@ -246,29 +246,29 @@ public class UserMouldVideoController extends BaseController { |
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InputStream inputStream = new URL(mouldVideo.getVideoPlayUrl()).openStream(); |
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//获取从那个字节开始读取文件 |
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String rangeString = request.getHeader("Range"); |
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if(StringUtils.isNotBlank(rangeString)){ |
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tmpFile = FileUtils.createTmpFile(inputStream, mouldVideo.getId().toString(), "mp4"); |
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RandomAccessFile targetFile = new RandomAccessFile(tmpFile, "r"); |
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long fileLength = targetFile.length(); |
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long range = Long.valueOf(rangeString.substring(rangeString.indexOf("=") + 1, rangeString.indexOf("-"))); |
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//设置内容类型 |
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response.setHeader("Content-Type", "video/mp4"); |
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//设置此次相应返回的数据长度 |
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response.setHeader("Content-Length", String.valueOf(fileLength - range)); |
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//设置此次相应返回的数据范围 |
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response.setHeader("Content-Range", "bytes "+range+"-"+(fileLength-1)+"/"+fileLength); |
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//返回码需要为206,而不是200 |
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response.setStatus(HttpServletResponse.SC_PARTIAL_CONTENT); |
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//设定文件读取开始位置(以字节为单位) |
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targetFile.seek(range); |
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byte[] cache = new byte[1024 * 300]; |
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int flag; |
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while ((flag = targetFile.read(cache))!=-1){ |
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outputStream.write(cache, 0, flag); |
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} |
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}else{ |
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// String rangeString = request.getHeader("Range"); |
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// if(StringUtils.isNotBlank(rangeString)){ |
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// tmpFile = FileUtils.createTmpFile(inputStream, mouldVideo.getId().toString(), "mp4"); |
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// RandomAccessFile targetFile = new RandomAccessFile(tmpFile, "r"); |
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// long fileLength = targetFile.length(); |
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// long range = Long.valueOf(rangeString.substring(rangeString.indexOf("=") + 1, rangeString.indexOf("-"))); |
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// //设置内容类型 |
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// response.setHeader("Content-Type", "video/mp4"); |
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// //设置此次相应返回的数据长度 |
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// response.setHeader("Content-Length", String.valueOf(fileLength - range)); |
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// //设置此次相应返回的数据范围 |
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// response.setHeader("Content-Range", "bytes "+range+"-"+(fileLength-1)+"/"+fileLength); |
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// //返回码需要为206,而不是200 |
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// response.setStatus(HttpServletResponse.SC_PARTIAL_CONTENT); |
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// //设定文件读取开始位置(以字节为单位) |
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// targetFile.seek(range); |
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// |
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// byte[] cache = new byte[1024 * 300]; |
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// int flag; |
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// while ((flag = targetFile.read(cache))!=-1){ |
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// outputStream.write(cache, 0, flag); |
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// } |
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// }else{ |
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response.setHeader("Content-Disposition", "attachment; filename=" |
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+ URLEncoder.encode(mouldVideo.getId()+".mp4", "UTF-8")); |
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//解决编码问题 |
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@@ -280,7 +280,7 @@ public class UserMouldVideoController extends BaseController { |
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while ((flag = inputStream.read(cache))!=-1){ |
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outputStream.write(cache, 0, flag); |
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} |
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} |
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// } |
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}catch(MallinkException e){ |
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ResultData resultData = new ResultData(e.getErrorCode(), e.getMessage()); |
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