使用java代码将数据替换为Alfresco中的word文档,不包括垃圾字符
我在户外做批量上传任务 在此之前,我创建了调用java代码的自定义操作,我还成功地从excel工作表中读取了数据,找到了目标文档和源文档的节点引用。使用该节点引用,我还能够创建新的多个文档。 现在我的要求是,我想替换新创建文档中的Excel数据。我试图替换它,但它只替换文档第一行中的字符串,并且还删除了新创建的文档中的其余现有内容。我已经为此编写了以下代码 在下面的代码中,我首先尝试将一些硬编码数据替换到文档中。 但我的要求是,我想替换我已经从excel文件中读取的文档中的数据 Java代码:使用java代码将数据替换为Alfresco中的word文档,不包括垃圾字符,java,node.js,excel,alfresco-share,Java,Node.js,Excel,Alfresco Share,我在户外做批量上传任务 在此之前,我创建了调用java代码的自定义操作,我还成功地从excel工作表中读取了数据,找到了目标文档和源文档的节点引用。使用该节点引用,我还能够创建新的多个文档。 现在我的要求是,我想替换新创建文档中的Excel数据。我试图替换它,但它只替换文档第一行中的字符串,并且还删除了新创建的文档中的其余现有内容。我已经为此编写了以下代码 在下面的代码中,我首先尝试将一些硬编码数据替换到文档中。 但我的要求是,我想替换我已经从excel文件中读取的文档中的数据 Java代码:
public class MoveReplacedActionExecuter extends ActionExecuterAbstractBase {
InputStream is;
Cell cell = null;
public static final String NAME = "move-replaced";
private FileFolderService fileFolderService;
private NodeService nodeService;
private ContentService contentService;
private SearchService searchService;
@Override
protected void addParameterDefinitions(List < ParameterDefinition > paramList) {
}
public void executeImpl(Action ruleAction, NodeRef actionedUponNodeRef) {
try {
ContentReader contentReader = contentService.getReader(actionedUponNodeRef, ContentModel.PROP_CONTENT);
is = contentReader.getContentInputStream();
} catch (NullPointerException ne) {
System.out.println("Null Pointer Exception" + ne);
}
try {
Workbook workbook = new XSSFWorkbook(is);
Sheet firstSheet = workbook.getSheetAt(0);
Iterator < Row > iterator = firstSheet.rowIterator();
while (iterator.hasNext()) {
ArrayList < String > al = new ArrayList < > ();
System.out.println("");
Row nextRow = iterator.next();
Iterator < Cell > cellIterator = nextRow.cellIterator();
while (cellIterator.hasNext()) {
cell = cellIterator.next();
switch (cell.getCellType()) {
case Cell.CELL_TYPE_STRING:
System.out.print("\t" + cell.getStringCellValue());
al.add(cell.getStringCellValue());
break;
case Cell.CELL_TYPE_BOOLEAN:
System.out.print("\t" + cell.getBooleanCellValue());
al.add(String.valueOf(cell.getBooleanCellValue()));
break;
case Cell.CELL_TYPE_NUMERIC:
System.out.print("\t" + cell.getNumericCellValue());
al.add(String.valueOf(cell.getNumericCellValue()));
break;
}
}
}
is.close();
} catch (Exception e) {
e.printStackTrace();
}
String query = "PATH:\"/app:company_home/cm:Dipak/cm:OfferLetterTemplate.doc\"";
SearchParameters sp = new SearchParameters();
StoreRef storeRef = new StoreRef(StoreRef.PROTOCOL_WORKSPACE, "SpacesStore");
sp.addStore(storeRef);
sp.setLanguage(SearchService.LANGUAGE_LUCENE);
sp.setQuery(query);
ResultSet resultSet = searchService.query(sp);
System.out.println("Result Set" + resultSet.length());
NodeRef sourceNodeRef = null;
for (ResultSetRow row: resultSet) {
NodeRef currentNodeRef = row.getNodeRef();
sourceNodeRef = currentNodeRef;
System.out.println(currentNodeRef.toString());
}
NodeRef n = new NodeRef("workspace://SpacesStore/78342318-37b8-4b42-aadc-bb0ed5d413d9");
try {
org.alfresco.service.cmr.model.FileInfo fi = fileFolderService.copy(sourceNodeRef, n, "JustCreated" + Math.random() + ".doc");
NodeRef newNode = fi.getNodeRef();
QName TYPE_AUTHORTY = QName.createQName("sunpharma.hr.model", "hrdoctype");
nodeService.setType(newNode, TYPE_AUTHORTY);
ContentReader contentReader1 = contentService.getReader(newNode, ContentModel.PROP_CONTENT);
InputStream is2 = contentReader1.getContentInputStream();
POIFSFileSystem fs = new POIFSFileSystem(is2);
HWPFDocument doc = new HWPFDocument(fs);
doc = replaceText1(doc, "Company", "Datamatics");
ContentWriter writerDoc = contentService.getWriter(newNode, ContentModel.PROP_CONTENT, true);
writerDoc.putContent(doc.getDocumentText());
} catch (FileExistsException | FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
private static HWPFDocument replaceText1(HWPFDocument doc, String findText, String replaceText) {
System.out.println("In the method replacetext" + replaceText);
Range r1 = doc.getRange();
System.out.println("Range of Doc : " + r1);
for (int i = 0; i < r1.numSections(); ++i) {
Section s = r1.getSection(i);
for (int x = 0; x < s.numParagraphs(); x++) {
Paragraph p = s.getParagraph(x);
for (int z = 0; z < p.numCharacterRuns(); z++) {
CharacterRun run = p.getCharacterRun(z);
String text = run.text();
if (text.contains(findText)) {
run.replaceText(findText, replaceText);
} else {
System.out.println("NO text found");
}
}
}
}
return doc;
}
public void setFileFolderService(FileFolderService fileFolderService) {
this.fileFolderService = fileFolderService;
}
public void setNodeService(NodeService nodeService) {
this.nodeService = nodeService;
}
public void setContentService(ContentService contentService) {
this.contentService = contentService;
}
public void setSearchService(SearchService searchService) {
this.searchService = searchService;
}
}
公共类MoveReplacedActionExecuter扩展了ActionExecuterAbstractBase{
输入流为;
Cell=null;
公共静态最终字符串NAME=“移动已替换”;
私有FileFolderService FileFolderService;
专用节点服务节点服务;
私有内容服务;
私人搜索服务;
@凌驾
受保护的void addParameterDefinitions(列表paramList){
}
public void executeImpl(操作规则操作,NodeRef操作eduponnoderef){
试一试{
ContentReader ContentReader=contentService.getReader(actionedUponNodeRef,ContentModel.PROP\u CONTENT);
is=contentReader.getContentInputStream();
}捕获(NullPointerException ne){
System.out.println(“空指针异常”+ne);
}
试一试{
工作簿=新XSSF工作簿(is);
Sheet firstSheet=工作簿。getSheetAt(0);
迭代器Iterator=firstSheet.rowditerator();
while(iterator.hasNext()){
ArrayListal=新的ArrayList<>();
System.out.println(“”);
行nextRow=iterator.next();
迭代器cellIterator=nextRow.cellIterator();
while(cellIterator.hasNext()){
cell=cellIterator.next();
开关(cell.getCellType()){
case Cell.Cell\u类型\u字符串:
System.out.print(“\t”+cell.getStringCellValue());
al.add(cell.getStringCellValue());
打破
case Cell.Cell\u类型\u布尔值:
System.out.print(“\t”+cell.getBooleanCellValue());
al.add(String.valueOf(cell.getBooleanCellValue());
打破
case Cell.Cell\u类型\u数值:
System.out.print(“\t”+cell.getNumericCellValue());
al.add(String.valueOf(cell.getNumericCellValue());
打破
}
}
}
is.close();
}捕获(例外e){
e、 printStackTrace();
}
String query=“PATH:\”/app:company\u home/cm:Dipak/cm:OfferLetterTemplate.doc\”;
SearchParameters sp=新的SearchParameters();
StoreRef StoreRef=新的StoreRef(StoreRef.PROTOCOL_工作区,“SpacesStore”);
sp.addStore(storeRef);
sp.setLanguage(SearchService.LANGUAGE_LUCENE);
sp.setQuery(查询);
ResultSet ResultSet=searchService.query(sp);
System.out.println(“结果集”+resultSet.length());
NodeRef sourceNodeRef=null;
for(resultstrow行:resultSet){
NodeRef currentNodeRef=row.getNodeRef();
sourceNodeRef=currentNodeRef;
System.out.println(currentNodeRef.toString());
}
NodeRef n=新的NodeRef(“workspace://SpacesStore/78342318-37b8-4b42-aadc-bb0ed5d413d9");
试一试{
org.alfresco.service.cmr.model.FileInfo fi=fileFolderService.copy(sourceNodeRef,n,“JustCreated”+Math.random()+“.doc”);
NodeRef newNode=fi.getNodeRef();
QName TYPE_AUTHORTY=QName.createQName(“sunparma.hr.model”,“hrdoctype”);
setType(newNode,TYPE_AUTHORTY);
ContentReader contentReader1=contentService.getReader(newNode,ContentModel.PROP\u CONTENT);
InputStream为2=contentReader1.getContentInputStream();
POIFSFileSystem fs=新的POIFSFileSystem(is2);
HWPF文件文件=新的HWPF文件(fs);
doc=replaceText1(doc,“公司”,“数据处理”);
ContentWriter writerDoc=contentService.getWriter(newNode,ContentModel.PROP\u CONTENT,true);
writeDoc.putContent(doc.getDocumentText());
}catch(FileExistsException | FileNotFoundException e){
e、 printStackTrace();
}捕获(IOE异常){
e、 printStackTrace();
}
}
专用静态HWPFDocument replaceText1(HWPFDocument文档,字符串findText,字符串replaceText){
System.out.println(“在方法replacetext中”+replacetext);
范围r1=doc.getRange();
系统输出打印项次(“单据范围:+r1”);
对于(int i=0;i |
在露天拍摄直接文件流对象是不可能的。
所以我在本地驱动器上创建了一个文件,在后台执行了所有替换操作。然后,我使用文件输入流对象读取所有数据。后来,我将该文件流与节点一起使用
它给了我想要的输出。:) 为这个问题提出一个新问题是一个很好的决定。所以,传递临时文件不起作用?当然,我不会