Apache的POI的Word教程。 [英] Apache POI Word tutorial.
问题描述
有人不知道使用Apache POI库的MS Word工作好的教程？
我想了解如何创建Word文档的 .DOC 的（或者可能是我需要创建模板的 .DOT 的）来创建变量，例如 $ { customer.name} 内通过 Range.replaceText文档（模板），然后替换它（$ {customer.name}，微软联合）; 也许 $ {customer.name} 不是一个变量，仅仅是纯文本（名为像变量名称更加清晰）？我也没有发现有关在POI表工作教程。
Does someone know good tutorials about working with MS Word using Apache POI library?
I want to understand how I can create word documents .doc(or may be I need to create template .dot) to create variables like ${customer.name} inside docs(templates), and then replace it via Range.replaceText("${customer.name}","Microsoft CO"); Or maybe ${customer.name} is not a variable and is only plain text (which is named like variable name for more clarity)? Also I didn't find tutorials about working with Tables in POI.
其实，我有.DOC文件，我需要更换，如姓名，姓氏一些变量的，也是我需要填充表中的值。
In fact, I have .doc document where I need to replace some variables like Name, Surname, and also I need to populate table with some values.
推荐答案
您可以使用使用Microsoft Word Word文档内的书签。
我已经一个星期前做了。我在文档中插入书签通过选择将被替换，然后插入文本 - >书签，并键入新的书签名称。
之后，在你的code，你应该实现这样的事情在你的UTIL类：
You can use bookmarks inside Word documents using Microsoft Word. I have done it one week ago. I inserted bookmarks in the document by selecting the text that will be replaced then insert -> bookmark and type a new bookmark name. After that in your code you should implement something like this in your util classes :
/**
* Inserts a value at a location within the Word document specified by a
* named bookmark.
*
* @param bookmarkName An instance of the String class that encapsulates
* the name of the bookmark. Note that case is important and the case
* of the bookmarks name within the document and that of the value
* passed to this parameter must match.
* @param bookmarkValue An instance of the String class that encapsulates
* the value that should be inserted into the document at the location
* specified by the bookmark.
*/
public final void insertAtBookmark(String bookmarkName, String bookmarkValue, Style style) {
List<XWPFTable> tableList = null;
Iterator<XWPFTable> tableIter = null;
List<XWPFTableRow> rowList = null;
Iterator<XWPFTableRow> rowIter = null;
List<XWPFTableCell> cellList = null;
Iterator<XWPFTableCell> cellIter = null;
XWPFTable table = null;
XWPFTableRow row = null;
XWPFTableCell cell = null;
// Firstly, deal with any paragraphs in the body of the document.
this.procParaList(this.document.getParagraphs(), bookmarkName, bookmarkValue, style);
// Then check to see if there are any bookmarks in table cells. To do this
// it is necessary to get at the list of paragraphs 'stored' within the
// individual table cell, hence this code which get the tables from the
// document, the rows from each table, the cells from each row and the
// paragraphs from each cell.
tableList = this.document.getTables();
tableIter = tableList.iterator();
while(tableIter.hasNext()) {
table = tableIter.next();
rowList = table.getRows();
rowIter = rowList.iterator();
while(rowIter.hasNext()) {
row = rowIter.next();
cellList = row.getTableCells();
cellIter = cellList.iterator();
while(cellIter.hasNext()) {
cell = cellIter.next();
this.procParaList(cell.getParagraphs(),
bookmarkName,
bookmarkValue, style);
}
}
}
}
/**
* Inserts text into the document at the position indicated by a specific
* bookmark. Note that the current implementation does not take account
* of nested bookmarks, that is bookmarks that contain other bookmarks. Note
* also that any text contained within the bookmark itself will be removed.
*
* @param paraList An instance of a class that implements the List interface
* and which encapsulates references to one or more instances of the
* XWPFParagraph class.
* @param bookmarkName An instance of the String class that encapsulates the
* name of the bookmark that identifies the position within the
* document some text should be inserted.
* @param bookmarkValue An instance of the AString class that encapsulates
* the text that should be inserted at the location specified by the
* bookmark.
*/
private final void procParaList(List<XWPFParagraph> paraList,
String bookmarkName, String bookmarkValue,Style style) {
Iterator<XWPFParagraph> paraIter = null;
XWPFParagraph para = null;
List<CTBookmark> bookmarkList = null;
Iterator<CTBookmark> bookmarkIter = null;
CTBookmark bookmark = null;
XWPFRun run = null;
Node nextNode = null;
// Get an Iterator to step through the contents of the paragraph list.
paraIter = paraList.iterator();
while(paraIter.hasNext()) {
// Get the paragraph, a llist of CTBookmark objects and an Iterator
// to step through the list of CTBookmarks.
para = paraIter.next();
bookmarkList = para.getCTP().getBookmarkStartList();
bookmarkIter = bookmarkList.iterator();
while(bookmarkIter.hasNext()) {
// Get a Bookmark and check it's name. If the name of the
// bookmark matches the name the user has specified...
bookmark = bookmarkIter.next();
if(bookmark.getName().equals(bookmarkName)) {
// ...create the text run to insert and set it's text
// content and then insert that text into the document.
run = para.createRun();
run.setText(bookmarkValue);
//run.set
/*CTR ctr = run.getCTR();
CTRPr ctrPr = ctr.getRPr();
if(ctrPr == null) {
ctrPr = ctr.addNewRPr();
} */
if(defaultStyle != null || style != null){
//ctrPr.addNewRFonts().setAscii("Calibri");
if(style != null){
applyStyleToRun(style, run);
if(style.isCenter()) para.setAlignment(ParagraphAlignment.CENTER);
}else{
if(defaultStyle.isCenter()) para.setAlignment(ParagraphAlignment.CENTER);
applyStyleToRun(defaultStyle, run);
}
}
// The new Run should be inserted between the bookmarkStart
// and bookmarkEnd nodes, so find the bookmarkEnd node.
// Note that we are looking for the next sibling of the
// bookmarkStart node as it does not contain any child nodes
// as far as I am aware.
nextNode = bookmark.getDomNode().getNextSibling();
// If the next node is not the bookmarkEnd node, then step
// along the sibling nodes, until the bookmarkEnd node
// is found. As the code is here, it will remove anything
// it finds between the start and end nodes. This, of course
// comepltely sidesteps the issues surrounding boorkamrks
// that contain other bookmarks which I understand can happen.
while(nextNode != null && nextNode.getNodeName() != null && !(nextNode.getNodeName().contains("bookmarkEnd"))) {
para.getCTP().getDomNode().removeChild(nextNode);
nextNode = bookmark.getDomNode().getNextSibling();
}
// Finally, insert the new Run node into the document
// between the bookmarkStrat and the bookmarkEnd nodes.
para.getCTP().getDomNode().insertBefore(
run.getCTR().getDomNode(),
nextNode);
}
}
}
}
/**
* Applique un style sur un XWPFRun
* @param style
* @param run
*/
private void applyStyleToRun(Style style, XWPFRun run) {
run.setFontSize(style.getFontSize());
if(style.getFontFamily() != null){
run.setFontFamily(style.getFontFamily());
}
run.setBold(style.isBold());
run.setItalic(style.isItalic());
if(style.getColorCode() != null){
run.getCTR().addNewRPr().addNewColor().setVal(style.getColorCode());
}
}
原创code在这里找到：的http://apache-poi.1045710.n5.nabble.com/Replacing-the-value-of-the-bookmarks-td5710052.html
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