怎样在Android中解析doc、docx、xls、xlsx格式文件
http://www.open-open.com/home/space-37924-do-blog-id-5872.html解析doc，要tm-extractors-0.4.jar这个包
解析xls，要jxl.jar这个包
解析xls
解析xlsx
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public static String readDOC(String path) {
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// 创建输入流读取doc文件
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FileInputStream in;
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String text = null;
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// Environment.getExternalStorageDirectory().getAbsolutePath()+ "/aa.doc") |
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try {
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in = new FileInputStream(new File(path));
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int a= in.available();
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WordExtractor extractor = null;
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// 创建WordExtractor
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extractor = new WordExtractor();
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// 对doc文件进行提取
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text = extractor.extractText(in);
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System.out.println("解析得到的东西"+text);
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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} catch (Exception e) {
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e.printStackTrace();
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}
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if (text == null) {
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text = "解析文件出现问题";
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}
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return text;
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}
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public static String readXLS(String path) {
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String str = "";
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try {
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Workbook workbook = null;
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workbook = Workbook.getWorkbook(new File(path));
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Sheet sheet = workbook.getSheet(0);
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Cell cell = null;
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int columnCount = sheet.getColumns();
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int rowCount = sheet.getRows();
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for (int i = 0; i < rowCount; i++) {
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for (int j = 0; j < columnCount; j++) {
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cell = sheet.getCell(j, i);
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String temp2 = "";
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if (cell.getType() == CellType.NUMBER) {
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temp2 = ((NumberCell) cell).getValue() + "";
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} else if (cell.getType() == CellType.DATE) {
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temp2 = "" + ((DateCell) cell).getDate();
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} else {
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temp2 = "" + cell.getContents();
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}
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str = str + " " + temp2;
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}
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str += "\n";
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}
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workbook.close();
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} catch (Exception e) {
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}
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if (str == null) {
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str = "解析文件出现问题";
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}
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return str;
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}
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解析docx
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public static String readDOCX(String path) {
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String river = "";
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try {
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ZipFile xlsxFile = new ZipFile(new File(path));
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ZipEntry sharedStringXML = xlsxFile.getEntry("word/document.xml");
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InputStream inputStream = xlsxFile.getInputStream(sharedStringXML);
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XmlPullParser xmlParser = Xml.newPullParser();
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xmlParser.setInput(inputStream, "utf-8");
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int evtType = xmlParser.getEventType();
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while (evtType != XmlPullParser.END_DOCUMENT) {
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switch (evtType) {
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case XmlPullParser.START_TAG:
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String tag = xmlParser.getName();
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System.out.println(tag);
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if (tag.equalsIgnoreCase("t")) {
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river += xmlParser.nextText() + "\n";
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}
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break;
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case XmlPullParser.END_TAG:
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break;
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default:
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break;
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}
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evtType = xmlParser.next();
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}
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} catch (ZipException e) {
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e.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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} catch (XmlPullParserException e) {
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e.printStackTrace();
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}
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if (river == null) {
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river = "解析文件出现问题";
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}
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return river;
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}
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public static String readXLSX(String path) {
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String str = "";
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String v = null;
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boolean flat = false;
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List<String> ls = new ArrayList<String>();
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try {
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ZipFile xlsxFile = new ZipFile(new File(path));
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ZipEntry sharedStringXML = xlsxFile
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.getEntry("xl/sharedStrings.xml");
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InputStream inputStream = xlsxFile.getInputStream(sharedStringXML);
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XmlPullParser xmlParser = Xml.newPullParser();
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xmlParser.setInput(inputStream, "utf-8");
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int evtType = xmlParser.getEventType();
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while (evtType != XmlPullParser.END_DOCUMENT) {
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switch (evtType) {
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case XmlPullParser.START_TAG:
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String tag = xmlParser.getName();
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if (tag.equalsIgnoreCase("t")) {
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ls.add(xmlParser.nextText());
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}
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break;
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case XmlPullParser.END_TAG:
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break;
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default:
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break;
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}
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evtType = xmlParser.next();
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}
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ZipEntry sheetXML = xlsxFile.getEntry("xl/worksheets/sheet1.xml");
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InputStream inputStreamsheet = xlsxFile.getInputStream(sheetXML);
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XmlPullParser xmlParsersheet = Xml.newPullParser();
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xmlParsersheet.setInput(inputStreamsheet, "utf-8");
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int evtTypesheet = xmlParsersheet.getEventType();
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while (evtTypesheet != XmlPullParser.END_DOCUMENT) {
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switch (evtTypesheet) {
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case XmlPullParser.START_TAG:
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String tag = xmlParsersheet.getName();
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if (tag.equalsIgnoreCase("row")) {
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} else if (tag.equalsIgnoreCase("c")) {
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String t = xmlParsersheet.getAttributeValue(null, "t");
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if (t != null) {
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flat = true;
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System.out.println(flat + "有");
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} else {
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System.out.println(flat + "没有");
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flat = false;
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}
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} else if (tag.equalsIgnoreCase("v")) {
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v = xmlParsersheet.nextText();
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if (v != null) {
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if (flat) {
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str += ls.get(Integer.parseInt(v)) + " ";
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} else {
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str += v + " ";
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}
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}
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}
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break;
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case XmlPullParser.END_TAG:
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if (xmlParsersheet.getName().equalsIgnoreCase("row")
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&& v != null) {
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str += "\n";
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}
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break;
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}
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evtTypesheet = xmlParsersheet.next();
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}
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System.out.println(str);
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} catch (ZipException e) {
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e.printStackTrace();
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} catch (IOException e) {
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e.printStackTrace();
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} catch (XmlPullParserException e) {
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e.printStackTrace();
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}
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if (str == null) {
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str = "解析文件出现问题";
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}
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return str;
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