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李丛阳
education
Commits
479754df
Commit
479754df
authored
Oct 11, 2019
by
root
Browse files
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Browse Files
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Merge branch 'meiteng' of
ssh://103.249.252.28:10022/lcy/education
into meiteng
parents
803abedf
bc015db1
Changes
3
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Showing
3 changed files
with
6 additions
and
12 deletions
+6
-12
BChapterRepository.java
...org/rcisoft/business/bchapter/dao/BChapterRepository.java
+1
-4
BFileController.java
...rg/rcisoft/business/bfile/controller/BFileController.java
+4
-7
BFileServiceImpl.java
...rcisoft/business/bfile/service/impl/BFileServiceImpl.java
+1
-1
No files found.
src/main/java/org/rcisoft/business/bchapter/dao/BChapterRepository.java
View file @
479754df
...
@@ -71,10 +71,7 @@ public interface BChapterRepository extends BaseMapper<BChapter> {
...
@@ -71,10 +71,7 @@ public interface BChapterRepository extends BaseMapper<BChapter> {
" bc.lesson_id,\n"
+
" bc.lesson_id,\n"
+
" bc.sort,"
+
" bc.sort,"
+
" bf.video_url AS videoUrl,\n"
+
" bf.video_url AS videoUrl,\n"
+
" bf.file_url AS fileUrl,\n"
+
" bf.file_name AS fileName\n"
+
" bf.ppt_url AS pptUrl,\n"
+
" bf.pdf_url AS pdfUrl,"
+
" bf.video_name AS fileName\n"
+
" FROM\n"
+
" FROM\n"
+
" b_chapter bc\n"
+
" b_chapter bc\n"
+
" LEFT JOIN b_file bf ON bf.chapter_id = bc.business_id "
+
" LEFT JOIN b_file bf ON bf.chapter_id = bc.business_id "
+
...
...
src/main/java/org/rcisoft/business/bfile/controller/BFileController.java
View file @
479754df
...
@@ -32,7 +32,7 @@ import java.util.List;
...
@@ -32,7 +32,7 @@ import java.util.List;
*/
*/
@Api
(
tags
=
"04 文件"
)
@Api
(
tags
=
"04 文件"
)
@RestController
@RestController
@RequestMapping
(
"/
BVideo
"
)
@RequestMapping
(
"/
bfile
"
)
public
class
BFileController
extends
PaginationController
<
BFile
>
{
public
class
BFileController
extends
PaginationController
<
BFile
>
{
@Autowired
@Autowired
private
BFileService
bFileService
;
private
BFileService
bFileService
;
...
@@ -40,15 +40,12 @@ public class BFileController extends PaginationController<BFile> {
...
@@ -40,15 +40,12 @@ public class BFileController extends PaginationController<BFile> {
private
Global
global
;
private
Global
global
;
@ApiOperation
(
value
=
"401 上传文件"
,
notes
=
"上传文件"
)
@ApiOperation
(
value
=
"401 上传文件"
,
notes
=
"上传文件"
)
@ApiImplicitParams
({
@ApiImplicitParam
(
name
=
"chapterId"
,
value
=
"章节ID"
,
required
=
true
,
dataType
=
"varchar"
),
@ApiImplicitParam
(
name
=
"file"
,
value
=
"视频文件"
,
required
=
true
,
dataType
=
"MultipartFile"
)
@ApiImplicitParam
(
name
=
"type"
,
value
=
"0视频 1音频 2ppt 3pdf 4附件"
,
required
=
true
,
dataType
=
"varchar"
),
@PostMapping
(
value
=
"/upload"
)
@ApiImplicitParam
(
name
=
"lessonId"
,
value
=
"章节所在课程id"
,
required
=
true
,
dataType
=
"varchar"
),
@ApiImplicitParam
(
name
=
"file"
,
value
=
"视频文件"
,
required
=
true
,
dataType
=
"MultipartFile"
)})
@PostMapping
(
value
=
"/uploadVideo"
)
public
Result
uploadVideo
(
BFile
bFile
,
HttpServletRequest
request
)
{
public
Result
uploadVideo
(
BFile
bFile
,
HttpServletRequest
request
)
{
List
<
MultipartFile
>
list
=
((
MultipartHttpServletRequest
)
request
).
getFiles
(
"file"
);
List
<
MultipartFile
>
list
=
((
MultipartHttpServletRequest
)
request
).
getFiles
(
"file"
);
String
videoUrl
=
bFileService
.
uploadVideoToServer
(
list
,
bFile
);
String
videoUrl
=
bFileService
.
uploadVideoToServer
(
list
,
bFile
);
return
Result
.
builder
(
new
PersistModel
(
1
),
return
Result
.
builder
(
new
PersistModel
(
1
),
"上传成功"
,
"上传成功"
,
...
...
src/main/java/org/rcisoft/business/bfile/service/impl/BFileServiceImpl.java
View file @
479754df
package
org
.
rcisoft
.
business
.
bfile
.
service
.
impl
;
import
com.itextpdf.text.pdf.PdfReader
;
import
org.apache.commons.io.FileUtils
;
import
org.rcisoft.business.bchapter.entity.BChapter
;
import
org.rcisoft.business.bfile.dao.BFileRepository
;
import
org.rcisoft.business.bfile.entity.BFile
;
import
org.rcisoft.business.bfile.service.BFileService
;
import
org.rcisoft.business.bfile.util.GetVideoTime
;
import
org.rcisoft.business.bsl.task.SlTask
;
import
org.rcisoft.common.component.Global
;
import
org.rcisoft.core.aop.PageUtil
;
import
org.rcisoft.core.bean.RcLkConfigBean
;
import
org.rcisoft.core.constant.DelStatus
;
import
org.rcisoft.core.exception.ServiceException
;
import
org.rcisoft.core.model.PersistModel
;
import
org.rcisoft.core.result.ResultServiceEnums
;
import
org.rcisoft.core.util.FileUtil
;
import
org.rcisoft.core.util.IdGen
;
import
org.rcisoft.core.util.UserUtil
;
import
org.springframework.beans.factory.annotation.Autowired
;
import
org.springframework.stereotype.Service
;
import
org.springframework.transaction.annotation.Propagation
;
import
org.springframework.transaction.annotation.Transactional
;
import
org.springframework.web.multipart.MultipartFile
;
import
java.io.*
;
import
java.nio.file.Files
;
import
java.nio.file.Path
;
import
java.nio.file.Paths
;
import
java.util.ArrayList
;
import
java.util.HashMap
;
import
java.util.List
;
import
java.util.Map
;
import
static
org
.
rcisoft
.
core
.
util
.
CutPdfUtil
.
partitionPdfFile
;
/** * Created by gaowenfneg on 2017-10-9 14:34:56. */
@Service
@Transactional
(
readOnly
=
true
,
propagation
=
Propagation
.
NOT_SUPPORTED
)
public
class
BFileServiceImpl
implements
BFileService
{
@Autowired
private
BFileRepository
bFileRepository
;
@Autowired
private
SlTask
slTask
;
@Autowired
private
Global
global
;
@Autowired
private
RcLkConfigBean
rcLkConfigBean
;
@Override
public
BFile
selectOne
(
String
businessId
)
{
return
bFileRepository
.
selectByPrimaryKey
(
businessId
);
}
@Override
public
List
<
BFile
>
queryBVideosByPagination
(
PageUtil
pageUtil
,
BFile
model
)
{
Map
param
=
new
HashMap
<
String
,
Object
>();
return
bFileRepository
.
queryBVideos
(
param
);
}
@Override
public
List
<
BFile
>
queryBVideos
(
BFile
model
)
{
Map
param
=
new
HashMap
<
String
,
Object
>();
return
bFileRepository
.
queryBVideos
(
param
);
}
@Override
public
PersistModel
persist
(
BFile
model
)
{
UserUtil
.
setCurrentPersistOperation
(
model
);
int
line
=
bFileRepository
.
insertSelective
(
model
);
return
new
PersistModel
(
line
);
}
@Override
public
PersistModel
removeBVideo
(
String
id
)
{
BFile
bFile
=
bFileRepository
.
selectByPrimaryKey
(
id
);
bFile
.
setDelFlag
(
DelStatus
.
DELETED
.
getStatus
());
UserUtil
.
setCurrentMergeOperation
(
bFile
);
int
line
=
bFileRepository
.
updateByPrimaryKeySelective
(
bFile
);
return
new
PersistModel
(
line
);
}
@Override
@Transactional
(
propagation
=
Propagation
.
REQUIRED
,
readOnly
=
false
)
public
String
uploadVideoToServer
(
List
<
MultipartFile
>
list
,
BFile
bFile
)
{
String
videoUrl
=
""
;
if
(
list
.
size
()
>
0
)
{
for
(
int
i
=
0
;
i
<
list
.
size
();
++
i
)
{
MultipartFile
file
=
list
.
get
(
i
);
try
{
//查询此节是否已有视频或文件 BFile video = bFileRepository.selectInfoByChapterId(bFile.getChapterId()); if (video != null) {//此节已有视频或文件,将已有的视频或文件放置到temp目录下,然后上传新视频或文件 if (bFile.getType().equals("0") && video.getVideoUrl() != null && !video.getVideoUrl().equals("")) { this.removeVideoToTemp(bFile);//复制之前视频到temp文件下 } if (bFile.getType().equals("1") && video.getAudioUrl() != null && !video.getAudioUrl().equals("")) { this.removeVideoToTemp(bFile);//复制之前音频到temp文件下 } if (bFile.getType().equals("2") && video.getPptUrl() != null && !video.getPptUrl().equals("")) { this.removeVideoToTemp(bFile);//复制之前ppt到temp文件下 } if (bFile.getType().equals("3") && video.getPdfUrl() != null && !video.getPdfUrl().equals("")) { this.removeVideoToTemp(bFile);//复制之前pdf到temp文件下 } if (bFile.getType().equals("4") && video.getFileUrl() != null && !video.getFileUrl().equals("")) { this.removeVideoToTemp(bFile);//复制之前文件到temp文件下 } BFile newVideo = this.uploadVideo(file, bFile);//上传新文件 newVideo.setBusinessId(video.getBusinessId()); UserUtil.setCurrentMergeOperation(newVideo); bFileRepository.updateByPrimaryKeySelective(newVideo);//更新表中信息 if (bFile.getType().equals("0")) { videoUrl = newVideo.getVideoUrl(); } else if (bFile.getType().equals("1")) { videoUrl = newVideo.getAudioUrl(); } else if (bFile.getType().equals("2")) { videoUrl = newVideo.getPptUrl(); } else if (bFile.getType().equals("3")) { videoUrl = newVideo.getPdfUrl(); } else { videoUrl = newVideo.getFileUrl(); } } else { BFile newVideo = this.uploadVideo(file, bFile);//上传文件 this.persist(newVideo);//插入表信息 if (bFile.getType().equals("0")) { videoUrl = newVideo.getVideoUrl(); } else if (bFile.getType().equals("1")) { videoUrl = newVideo.getAudioUrl(); } else if (bFile.getType().equals("2")) { videoUrl = newVideo.getPptUrl(); } else if (bFile.getType().equals("3")) { videoUrl = newVideo.getPdfUrl(); } else { videoUrl = newVideo.getFileUrl(); } } } catch (Exception e) { e.printStackTrace(); throw new ServiceException(ResultServiceEnums.UPLOAD_ERROR); } } } return videoUrl; } /** * 将原视频复制到temp/video文件下,并删除原视频 * * @param bFile */ private void removeVideoToTemp(BFile bFile) throws Exception { String path; String pathName; if (bFile.getLessonId() != null && !bFile.getLessonId().equals("")) { path = global.getLESSON_LOCATION() + File.separator + bFile.getLessonId() + File.separator; } else { throw new ServiceException("路径错误!"); } if (bFile.getType().equals("0")) { pathName = global.getVIDEO_LOCATION();//视频路径 } else if (bFile.getType().equals("1")) { pathName = global.getAUDIO_LOCATION();//音频路径 } else if (bFile.getType().equals("2")) { pathName = global.getPPT_LOCATION();//ppt路径 } else if (bFile.getType().equals("3")) { pathName = global.getPDF_LOCATION();//pdf路径 } else { pathName = global.getFILE_LOCATION();//文件路径 } String tempPath = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + global.getCOURSE_LOCATION() + File.separator + global.getTEMP_LOCATION() + File.separator + path + bFile.getChapterId(); File tempFilePath = new File(tempPath); if (tempFilePath.exists()) { FileUtils.deleteDirectory(tempFilePath); } String realFilePath = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + global.getCOURSE_LOCATION() + File.separator + path + bFile.getChapterId() + File.separator + pathName; File directory = new File(realFilePath); if (directory.exists()) { FileUtils.moveDirectory(directory, tempFilePath); } } /** * 上传视频到video目录 * * @param file * @param bFile * @return * @throws IOException */ private BFile uploadVideo(MultipartFile file, BFile bFile) throws IOException { BufferedOutputStream stream = null; String path; String pathName; if (bFile.getLessonId() != null && !bFile.getLessonId().equals("")) { path = global.getLESSON_LOCATION() + File.separator + bFile.getLessonId() + File.separator; } else { throw new ServiceException("路径错误!"); } if (bFile.getType().equals("0")) { pathName = global.getVIDEO_LOCATION();//视频路径 } else if (bFile.getType().equals("1")) { pathName = global.getAUDIO_LOCATION();//音频路径 } else if (bFile.getType().equals("2")) { pathName = global.getPPT_LOCATION();//ppt路径 } else if (bFile.getType().equals("3")) { pathName = global.getPDF_LOCATION();//pdf路径 } else { pathName = global.getFILE_LOCATION();//文件路径 } String realPath = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + global.getCOURSE_LOCATION() + File.separator + path + bFile.getChapterId() + File.separator + pathName + File.separator; File outFile = new File(realPath); if (!outFile.exists()) {//判断保存路径是否存在,不存在新建 outFile.mkdirs(); } //上传文件 String uploadFile = file.getOriginalFilename(); //文件的真实名称 String name = uploadFile.substring(uploadFile.lastIndexOf(File.separator) + 1, uploadFile.lastIndexOf('.')); // 截取上传文件的后缀 String uploadFileSuffix = FileUtil.getFilePostfix(uploadFile); //uploadFile.substring(uploadFile.lastIndexOf('.') + 1, uploadFile.length()); // 设置文件名为乱码 String uploadFileName = IdGen.uuid(); String filename = uploadFileName + "." + uploadFileSuffix; stream = new BufferedOutputStream(new FileOutputStream(new File(realPath + filename))); byte[] bytes = file.getBytes(); stream.write(bytes, 0, bytes.length); String newPath = global.getCOURSE_LOCATION() + File.separator + path + bFile.getChapterId() + File.separator + pathName + File.separator; if (uploadFileSuffix.equals("ppt") && bFile.getType().equals("2")) {//ppt转pdf String inputFile = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + newPath + filename; String outputFile = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + newPath + uploadFileName + ".pdf"; slTask.officeToPdf(inputFile, outputFile); } if (uploadFileSuffix.equals("pdf") && bFile.getType().equals("3")) {//pdf切割 try { slTask.cutPdf(newPath, filename, uploadFileName); } catch (Exception e) { e.printStackTrace(); } } //上传的是文件时才存文件名,方便下载时取 if (bFile.getType().equals("4")) { bFile.setVideoName(name + "." + uploadFileSuffix);//文件名 } if (bFile.getType().equals("0")) { bFile.setVideoUrl(newPath + filename);//视频路径 // String url = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + newPath + filename; //// 根据视频路径获取所添加视频的时间 // GetVideoTime getVideoTime = new GetVideoTime(); // String time = getVideoTime.getVideoDuration(url); // String id = bFile.getChapterId(); //// 获取当前课程的第一章第一节的章节id // String cid = bFileRepository.getFirstChapter(bFile.getLessonId()); //// 判断当章节id和当前课程的第一章第一节的章节id是否相同 // if (cid.equals(id)) { // bFileRepository.updateVideoTimeInLesson(time, bFile.getLessonId()); // } // bFileRepository.updateVideoTimeInChapter(time, id); } else if (bFile.getType().equals("1")) { bFile.setAudioUrl(newPath + filename);//音频路径 //// String url = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + newPath + filename; ////// 根据视频路径获取所添加音频的时间 //// GetVideoTime getVideoTime = new GetVideoTime(); //// String time = getVideoTime.getVideoDuration(url); //// String id = bFile.getChapterId(); ////// 获取当前课程的第一章第一节的章节id //// String cid = bFileRepository.getFirstChapter(bFile.getLessonId()); ////// 判断当章节id和当前课程的第一章第一节的章节id是否相同 //// if (cid.equals(id)) { //// bFileRepository.updateVideoTimeInLesson(time, bFile.getLessonId()); //// } // bFileRepository.updateVideoTimeInChapter(time, id); } else if (bFile.getType().equals("2")) { bFile.setPptUrl(newPath + uploadFileName + ".pdf");//ppt路径 } else if (bFile.getType().equals("3")) { bFile.setPdfUrl(newPath + filename);//pdf路径 } else { bFile.setFileUrl(newPath + filename);//文件路径 } stream.close(); return bFile; } @Override public BFile queryFileUrlByChapterId(String chapterId) { return bFileRepository.queryFileUrlByChapterId(chapterId); } @Override public void uploadLicense(MultipartFile file) { try { BufferedOutputStream stream = null; String path = global.getBASE_UPLOAD_SERVER_LOCATION() + rcLkConfigBean.getLicPath(); File oldFile = new File(path); if (oldFile.exists()) { FileUtils.forceDelete(oldFile); } File newFile = new File(path); stream = new BufferedOutputStream(new FileOutputStream(newFile)); byte[] bytes = file.getBytes(); stream.write(bytes, 0, bytes.length); stream.flush(); stream.close(); } catch (Exception e) { e.printStackTrace(); throw new ServiceException(ResultServiceEnums.UPLOAD_ERROR); } return; } /** * 重新转换ppt * * @param businessId * @param type 0开课 1课程 * @return */ @Override public List<String> reConversionPPT(String businessId, String type) { List<String> failPPTPath = new ArrayList<>(); try { String basePath = global.getSL_LOCATION(); if (type.equals("1")) { basePath = global.getLESSON_LOCATION(); } String path = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + global.getCOURSE_LOCATION() + File.separator + basePath + File.separator + businessId; File file = new File(path); failPPTPath = this.changePPTToPDF(file, failPPTPath); } catch (IOException e) { e.printStackTrace(); } return failPPTPath; } private List<String> changePPTToPDF(File slFile, List<String> failPPTPath) throws IOException { for (File chapterFile : slFile.listFiles()) { String pptPath = chapterFile.getPath() + File.separator + "ppt"; File pptFile = new File(pptPath); if (pptFile.exists()) { File[] pptFiles = pptFile.listFiles(); if (pptFiles.length == 1 && pptFiles[0].getName().endsWith("ppt")) { failPPTPath.add(pptFiles[0].getPath()); String inputFile = pptFiles[0].getPath(); String outputFile = pptFiles[0].getPath().substring(0, pptFiles[0].getPath().lastIndexOf(".")) + ".pdf"; slTask.officeToPdf(inputFile, outputFile); } } } return failPPTPath; } /*public String uploadFileToServer(MultipartFile file, BFile bFile) throws Exception{ String fileUrl = ""; //查询此节是否已有视频或文件 BFile f = bFileRepository.selectInfoByChapterId(bFile.getChapterId()); if (f!=null){ //复制文件到临时目录 this.removeVideoToTemp(bFile); }else{ BFile newVideo = this.uploadVideo(file, bFile);//上传文件 if (bFile.getType().equals("0")){ fileUrl = newVideo.getVideoUrl(); }else if(bFile.getType().equals("1")){ fileUrl = newVideo.getFileUrl(); }else if(bFile.getType().equals("2")){ fileUrl = newVideo.getPptUrl(); }else{ fileUrl = newVideo.getPdfUrl(); } } return fileUrl; }*/ }
package
org
.
rcisoft
.
business
.
bfile
.
service
.
impl
;
import
com.itextpdf.text.pdf.PdfReader
;
import
org.apache.commons.io.FileUtils
;
import
org.rcisoft.business.bchapter.entity.BChapter
;
import
org.rcisoft.business.bfile.dao.BFileRepository
;
import
org.rcisoft.business.bfile.entity.BFile
;
import
org.rcisoft.business.bfile.service.BFileService
;
import
org.rcisoft.business.bfile.util.GetVideoTime
;
import
org.rcisoft.business.bsl.task.SlTask
;
import
org.rcisoft.common.component.Global
;
import
org.rcisoft.core.aop.PageUtil
;
import
org.rcisoft.core.bean.RcLkConfigBean
;
import
org.rcisoft.core.constant.DelStatus
;
import
org.rcisoft.core.exception.ServiceException
;
import
org.rcisoft.core.model.PersistModel
;
import
org.rcisoft.core.result.ResultServiceEnums
;
import
org.rcisoft.core.util.FileUtil
;
import
org.rcisoft.core.util.IdGen
;
import
org.rcisoft.core.util.UserUtil
;
import
org.springframework.beans.factory.annotation.Autowired
;
import
org.springframework.stereotype.Service
;
import
org.springframework.transaction.annotation.Propagation
;
import
org.springframework.transaction.annotation.Transactional
;
import
org.springframework.web.multipart.MultipartFile
;
import
java.io.*
;
import
java.nio.file.Files
;
import
java.nio.file.Path
;
import
java.nio.file.Paths
;
import
java.util.ArrayList
;
import
java.util.HashMap
;
import
java.util.List
;
import
java.util.Map
;
import
static
org
.
rcisoft
.
core
.
util
.
CutPdfUtil
.
partitionPdfFile
;
/** * Created by gaowenfneg on 2017-10-9 14:34:56. */
@Service
@Transactional
(
readOnly
=
true
,
propagation
=
Propagation
.
NOT_SUPPORTED
)
public
class
BFileServiceImpl
implements
BFileService
{
@Autowired
private
BFileRepository
bFileRepository
;
@Autowired
private
SlTask
slTask
;
@Autowired
private
Global
global
;
@Autowired
private
RcLkConfigBean
rcLkConfigBean
;
@Override
public
BFile
selectOne
(
String
businessId
)
{
return
bFileRepository
.
selectByPrimaryKey
(
businessId
);
}
@Override
public
List
<
BFile
>
queryBVideosByPagination
(
PageUtil
pageUtil
,
BFile
model
)
{
Map
param
=
new
HashMap
<
String
,
Object
>();
return
bFileRepository
.
queryBVideos
(
param
);
}
@Override
public
List
<
BFile
>
queryBVideos
(
BFile
model
)
{
Map
param
=
new
HashMap
<
String
,
Object
>();
return
bFileRepository
.
queryBVideos
(
param
);
}
@Override
public
PersistModel
persist
(
BFile
model
)
{
UserUtil
.
setCurrentPersistOperation
(
model
);
int
line
=
bFileRepository
.
insertSelective
(
model
);
return
new
PersistModel
(
line
);
}
@Override
public
PersistModel
removeBVideo
(
String
id
)
{
BFile
bFile
=
bFileRepository
.
selectByPrimaryKey
(
id
);
bFile
.
setDelFlag
(
DelStatus
.
DELETED
.
getStatus
());
UserUtil
.
setCurrentMergeOperation
(
bFile
);
int
line
=
bFileRepository
.
updateByPrimaryKeySelective
(
bFile
);
return
new
PersistModel
(
line
);
}
@Override
@Transactional
(
propagation
=
Propagation
.
REQUIRED
,
readOnly
=
false
)
public
String
uploadVideoToServer
(
List
<
MultipartFile
>
list
,
BFile
bFile
)
{
String
videoUrl
=
""
;
if
(
list
.
size
()
>
0
)
{
try
{
if
(
bFile
.
getType
().
equals
(
"0"
))
{
videoUrl
=
"https://s2.luckincoffeecdn.com/luckywebrm/images/index/luckincoffee_TVC30.mp4"
;
}
else
if
(
bFile
.
getType
().
equals
(
"1"
))
{
videoUrl
=
"https://webfs.yun.kugou.com/201910101737/d56a90f4c0d75be840f66c7ed8e237ca/G171/M0B/18/10/i5QEAF2c0cKAJ63iADBEFy9sicA739.mp3"
;
}
else
if
(
bFile
.
getType
().
equals
(
"2"
))
{
videoUrl
=
"https://s2.luckincoffeecdn.com/luckywebrm/images/index/luckincoffee_TVC30.mp4"
;
}
else
if
(
bFile
.
getType
().
equals
(
"3"
))
{
videoUrl
=
"https://s2.luckincoffeecdn.com/luckywebrm/images/index/luckincoffee_TVC30.mp4"
;
}
else
{
videoUrl
=
"https://s2.luckincoffeecdn.com/luckywebrm/images/index/luckincoffee_TVC30.mp4"
;
}
}
catch
(
Exception
e
)
{
e
.
printStackTrace
();
throw
new
ServiceException
(
ResultServiceEnums
.
UPLOAD_ERROR
);
}
}
return
videoUrl
;
}
/** * 将原视频复制到temp/video文件下,并删除原视频 * * @param bFile */
private
void
removeVideoToTemp
(
BFile
bFile
)
throws
Exception
{
String
path
;
String
pathName
;
if
(
bFile
.
getLessonId
()
!=
null
&&
!
bFile
.
getLessonId
().
equals
(
""
))
{
path
=
global
.
getLESSON_LOCATION
()
+
File
.
separator
+
bFile
.
getLessonId
()
+
File
.
separator
;
}
else
{
throw
new
ServiceException
(
"路径错误!"
);
}
if
(
bFile
.
getType
().
equals
(
"0"
))
{
pathName
=
global
.
getVIDEO_LOCATION
();
//视频路径 } else if (bFile.getType().equals("1")) { pathName = global.getAUDIO_LOCATION();//音频路径 } else if (bFile.getType().equals("2")) { pathName = global.getPPT_LOCATION();//ppt路径 } else if (bFile.getType().equals("3")) { pathName = global.getPDF_LOCATION();//pdf路径 } else { pathName = global.getFILE_LOCATION();//文件路径 } String tempPath = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + global.getCOURSE_LOCATION() + File.separator + global.getTEMP_LOCATION() + File.separator + path + bFile.getChapterId(); File tempFilePath = new File(tempPath); if (tempFilePath.exists()) { FileUtils.deleteDirectory(tempFilePath); } String realFilePath = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + global.getCOURSE_LOCATION() + File.separator + path + bFile.getChapterId() + File.separator + pathName; File directory = new File(realFilePath); if (directory.exists()) { FileUtils.moveDirectory(directory, tempFilePath); } } /** * 上传视频到video目录 * * @param file * @param bFile * @return * @throws IOException */ private BFile uploadVideo(MultipartFile file, BFile bFile) throws IOException { BufferedOutputStream stream = null; String path; String pathName; if (bFile.getLessonId() != null && !bFile.getLessonId().equals("")) { path = global.getLESSON_LOCATION() + File.separator + bFile.getLessonId() + File.separator; } else { throw new ServiceException("路径错误!"); } if (bFile.getType().equals("0")) { pathName = global.getVIDEO_LOCATION();//视频路径 } else if (bFile.getType().equals("1")) { pathName = global.getAUDIO_LOCATION();//音频路径 } else if (bFile.getType().equals("2")) { pathName = global.getPPT_LOCATION();//ppt路径 } else if (bFile.getType().equals("3")) { pathName = global.getPDF_LOCATION();//pdf路径 } else { pathName = global.getFILE_LOCATION();//文件路径 } String realPath = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + global.getCOURSE_LOCATION() + File.separator + path + bFile.getChapterId() + File.separator + pathName + File.separator; File outFile = new File(realPath); if (!outFile.exists()) {//判断保存路径是否存在,不存在新建 outFile.mkdirs(); } //上传文件 String uploadFile = file.getOriginalFilename(); //文件的真实名称 String name = uploadFile.substring(uploadFile.lastIndexOf(File.separator) + 1, uploadFile.lastIndexOf('.')); // 截取上传文件的后缀 String uploadFileSuffix = FileUtil.getFilePostfix(uploadFile); //uploadFile.substring(uploadFile.lastIndexOf('.') + 1, uploadFile.length()); // 设置文件名为乱码 String uploadFileName = IdGen.uuid(); String filename = uploadFileName + "." + uploadFileSuffix; stream = new BufferedOutputStream(new FileOutputStream(new File(realPath + filename))); byte[] bytes = file.getBytes(); stream.write(bytes, 0, bytes.length); String newPath = global.getCOURSE_LOCATION() + File.separator + path + bFile.getChapterId() + File.separator + pathName + File.separator; if (uploadFileSuffix.equals("ppt") && bFile.getType().equals("2")) {//ppt转pdf String inputFile = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + newPath + filename; String outputFile = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + newPath + uploadFileName + ".pdf"; slTask.officeToPdf(inputFile, outputFile); } if (uploadFileSuffix.equals("pdf") && bFile.getType().equals("3")) {//pdf切割 try { slTask.cutPdf(newPath, filename, uploadFileName); } catch (Exception e) { e.printStackTrace(); } } //上传的是文件时才存文件名,方便下载时取 if (bFile.getType().equals("4")) { bFile.setVideoName(name + "." + uploadFileSuffix);//文件名 } if (bFile.getType().equals("0")) { bFile.setVideoUrl(newPath + filename);//视频路径 // String url = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + newPath + filename; //// 根据视频路径获取所添加视频的时间 // GetVideoTime getVideoTime = new GetVideoTime(); // String time = getVideoTime.getVideoDuration(url); // String id = bFile.getChapterId(); //// 获取当前课程的第一章第一节的章节id // String cid = bFileRepository.getFirstChapter(bFile.getLessonId()); //// 判断当章节id和当前课程的第一章第一节的章节id是否相同 // if (cid.equals(id)) { // bFileRepository.updateVideoTimeInLesson(time, bFile.getLessonId()); // } // bFileRepository.updateVideoTimeInChapter(time, id); } else if (bFile.getType().equals("1")) { bFile.setAudioUrl(newPath + filename);//音频路径 //// String url = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + newPath + filename; ////// 根据视频路径获取所添加音频的时间 //// GetVideoTime getVideoTime = new GetVideoTime(); //// String time = getVideoTime.getVideoDuration(url); //// String id = bFile.getChapterId(); ////// 获取当前课程的第一章第一节的章节id //// String cid = bFileRepository.getFirstChapter(bFile.getLessonId()); ////// 判断当章节id和当前课程的第一章第一节的章节id是否相同 //// if (cid.equals(id)) { //// bFileRepository.updateVideoTimeInLesson(time, bFile.getLessonId()); //// } // bFileRepository.updateVideoTimeInChapter(time, id); } else if (bFile.getType().equals("2")) { bFile.setPptUrl(newPath + uploadFileName + ".pdf");//ppt路径 } else if (bFile.getType().equals("3")) { bFile.setPdfUrl(newPath + filename);//pdf路径 } else { bFile.setFileUrl(newPath + filename);//文件路径 } stream.close(); return bFile; } @Override public BFile queryFileUrlByChapterId(String chapterId) { return bFileRepository.queryFileUrlByChapterId(chapterId); } @Override public void uploadLicense(MultipartFile file) { try { BufferedOutputStream stream = null; String path = global.getBASE_UPLOAD_SERVER_LOCATION() + rcLkConfigBean.getLicPath(); File oldFile = new File(path); if (oldFile.exists()) { FileUtils.forceDelete(oldFile); } File newFile = new File(path); stream = new BufferedOutputStream(new FileOutputStream(newFile)); byte[] bytes = file.getBytes(); stream.write(bytes, 0, bytes.length); stream.flush(); stream.close(); } catch (Exception e) { e.printStackTrace(); throw new ServiceException(ResultServiceEnums.UPLOAD_ERROR); } return; } /** * 重新转换ppt * * @param businessId * @param type 0开课 1课程 * @return */ @Override public List<String> reConversionPPT(String businessId, String type) { List<String> failPPTPath = new ArrayList<>(); try { String basePath = global.getSL_LOCATION(); if (type.equals("1")) { basePath = global.getLESSON_LOCATION(); } String path = global.getBASE_UPLOAD_SERVER_LOCATION() + File.separator + global.getCOURSE_LOCATION() + File.separator + basePath + File.separator + businessId; File file = new File(path); failPPTPath = this.changePPTToPDF(file, failPPTPath); } catch (IOException e) { e.printStackTrace(); } return failPPTPath; } private List<String> changePPTToPDF(File slFile, List<String> failPPTPath) throws IOException { for (File chapterFile : slFile.listFiles()) { String pptPath = chapterFile.getPath() + File.separator + "ppt"; File pptFile = new File(pptPath); if (pptFile.exists()) { File[] pptFiles = pptFile.listFiles(); if (pptFiles.length == 1 && pptFiles[0].getName().endsWith("ppt")) { failPPTPath.add(pptFiles[0].getPath()); String inputFile = pptFiles[0].getPath(); String outputFile = pptFiles[0].getPath().substring(0, pptFiles[0].getPath().lastIndexOf(".")) + ".pdf"; slTask.officeToPdf(inputFile, outputFile); } } } return failPPTPath; } /*public String uploadFileToServer(MultipartFile file, BFile bFile) throws Exception{ String fileUrl = ""; //查询此节是否已有视频或文件 BFile f = bFileRepository.selectInfoByChapterId(bFile.getChapterId()); if (f!=null){ //复制文件到临时目录 this.removeVideoToTemp(bFile); }else{ BFile newVideo = this.uploadVideo(file, bFile);//上传文件 if (bFile.getType().equals("0")){ fileUrl = newVideo.getVideoUrl(); }else if(bFile.getType().equals("1")){ fileUrl = newVideo.getFileUrl(); }else if(bFile.getType().equals("2")){ fileUrl = newVideo.getPptUrl(); }else{ fileUrl = newVideo.getPdfUrl(); } } return fileUrl; }*/ }
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\ No newline at end of file
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...
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