使用XWFDocument生成word并导出

感觉自己写的东西都比较简单，就当是一个不断积累的过程把

所需要的jar包有：dom4j-1.6.1.jar   poi-ooxml.jar    poi-ooxml-schemas.jar      poi-scratchpad-3.8.jar    xmlbeans-2.5.0.jar    poi-3.8.jar

在这里，我贴出wordutils工具类

import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;import org.apache.poi.POIXMLDocument;import org.apache.poi.openxml4j.opc.OPCPackage;import org.apache.poi.xwpf.usermodel.*;import org.apache.xmlbeans.impl.xb.xmlschema.SpaceAttribute;import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTText;import java.io.IOException;import java.io.InputStream;import java.util.Iterator;import java.util.List;import java.util.Map;import java.util.Map.Entry;/** * 适用于word 2007 * poi 版本 3.7 */public class WordUtil {   private static Log log = LogFactory.getLog(WordUtil.class);       /**     * 根据指定的参数值、模板，生成 word 文档     * @param param    需要替换的变量     * @param template 模板     */    public static CustomXWPFDocument generateWord(Map<String, Object> param, String template) {        CustomXWPFDocument doc = null;        try {            OPCPackage pack = POIXMLDocument.openPackage(template);            doc = new CustomXWPFDocument(pack);            if (param != null && param.size() > 0) {                //处理段落                  List<XWPFParagraph> paragraphList = doc.getParagraphs();                processParagraphs(paragraphList, param, doc);                //处理表格                  Iterator<XWPFTable> it = doc.getTablesIterator();                while (it.hasNext()) {                    XWPFTable table = it.next();                    List<XWPFTableRow> rows = table.getRows();                    for (XWPFTableRow row : rows) {                        List<XWPFTableCell> cells = row.getTableCells();                        for (XWPFTableCell cell : cells) {                            List<XWPFParagraph> paragraphListTable = cell.getParagraphs();                            processParagraphs(paragraphListTable, param, doc);                        }                    }                }            }        } catch (Exception e) {            e.printStackTrace();        }        return doc;    }    /**     * 处理段落     *     * @param paragraphList     */    public static void processParagraphs(List<XWPFParagraph> paragraphList, Map<String, Object> param, CustomXWPFDocument doc) {        if (paragraphList != null && paragraphList.size() > 0) {            for (XWPFParagraph paragraph : paragraphList) {                List<XWPFRun> runs = paragraph.getRuns();                for (XWPFRun run : runs) {                    String text = run.getText(0);                    if (text != null) {                        boolean isSetText = false;                        for (Entry<String, Object> entry : param.entrySet()) {                            String key = entry.getKey();                            if (text.indexOf(key) != -1) {                                isSetText = true;                                Object value = entry.getValue();                                if (value instanceof String) {//文本替换                                      text = text.replace(key, value.toString());                                } else if (value instanceof Map) {/*//图片替换                                      text = text.replace(key, "");                                      Map pic = (Map)value;                                      int width = Integer.parseInt(pic.get("width").toString());                                      int height = Integer.parseInt(pic.get("height").toString());                                      int picType = getPictureType(pic.get("type").toString());                                      byte[] byteArray = (byte[]) pic.get("content");                                      ByteArrayInputStream byteInputStream = new ByteArrayInputStream(byteArray);                                      try {                                          int ind = doc.addPicture(byteInputStream,picType);                                          doc.createPicture(ind, width , height,paragraph);                                      } catch (Exception e) {                                          e.printStackTrace();                                      }                                  */                                }                            }                        }                        if (isSetText) {                            if (text.contains("\n")) {                                String[] ts = text.split("\n");                                run.setText("", 0);                                CTText ctText = null;                                for (String t : ts) {                                    ctText = run.getCTR().addNewInstrText();                                    ctText.setSpace(SpaceAttribute.Space.PRESERVE);                                    ctText.setStringValue(t);                                    run.getCTR().addNewBr();                                }                            } else {                                run.setText(text, 0);                            }                        }                    }                }            }        }    }    /**     * 根据图片类型，取得对应的图片类型代码     *     * @param picType     * @return int     */    @SuppressWarnings("unused")    private static int getPictureType(String picType) {        int res = CustomXWPFDocument.PICTURE_TYPE_PICT;        if (picType != null) {            if (picType.equalsIgnoreCase("png")) {                res = CustomXWPFDocument.PICTURE_TYPE_PNG;            } else if (picType.equalsIgnoreCase("dib")) {                res = CustomXWPFDocument.PICTURE_TYPE_DIB;            } else if (picType.equalsIgnoreCase("emf")) {                res = CustomXWPFDocument.PICTURE_TYPE_EMF;            } else if (picType.equalsIgnoreCase("jpg") || picType.equalsIgnoreCase("jpeg")) {                res = CustomXWPFDocument.PICTURE_TYPE_JPEG;            } else if (picType.equalsIgnoreCase("wmf")) {                res = CustomXWPFDocument.PICTURE_TYPE_WMF;            }        }        return res;    }    /**     * 将输入流中的数据写入字节数组     *     * @param in     * @return     */    public static byte[] inputStream2ByteArray(InputStream in, boolean isClose) {        byte[] byteArray = null;        try {            int total = in.available();            byteArray = new byte[total];            in.read(byteArray);        } catch (IOException e) {            e.printStackTrace();        } finally {            if (isClose) {                try {                    in.close();                } catch (Exception e2) {                    log.error("关闭流失败");                }            }        }        return byteArray;    }}  

主要的调用里面的genarateWord方法

这里是word表格中的内容，注意文件是docx格式

public static void main(String[] args)throws Exception {     HashMap<String, Object> map = new HashMap<String, Object>();    map.put("${cityId}", stringObjectMap.get("cityId").toString());    map.put("${cityName}", stringObjectMap.get("cityName"));    XWPFDocument doc;    doc = WordUtil.generateWord(map,"D:\\test3.docx");    File file = new File("D:\\test4.docx");    // 生成文件    FileOutputStream fop = null;    fop = new FileOutputStream(file);    doc.write(fop);}