POI导出Word 页眉 页脚 标题设置

package com.isstech; import java.io.IOException; import java.math.BigInteger; import org.apache.poi.xwpf.model.XWPFHeaderFooterPolicy; import org.apache.poi.xwpf.usermodel.Borders; import org.apache.poi.xwpf.usermodel.ParagraphAlignment; import org.apache.poi.xwpf.usermodel.XWPFDocument; import org.apache.poi.xwpf.usermodel.XWPFFooter; import org.apache.poi.xwpf.usermodel.XWPFParagraph; import org.apache.poi.xwpf.usermodel.XWPFRun; import org.apache.poi.xwpf.usermodel.XWPFStyle; import org.apache.poi.xwpf.usermodel.XWPFStyles; import org.apache.poi.xwpf.usermodel.XWPFTable; import org.apache.poi.xwpf.usermodel.XWPFTableCell; import org.apache.xmlbeans.impl.xb.xmlschema.SpaceAttribute; import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTDecimalNumber; import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTFldChar; import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTOnOff; import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTP; import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTPPr; import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTSectPr; import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTString; import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTStyle; import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTText; import org.openxmlformats.schemas.wordprocessingml.x2006.main.STFldCharType; import org.openxmlformats.schemas.wordprocessingml.x2006.main.STHdrFtr; import org.openxmlformats.schemas.wordprocessingml.x2006.main.STMerge; import org.openxmlformats.schemas.wordprocessingml.x2006.main.STStyleType; public class POIUtils { //标题中文 public static String TITLE_1 = "标题 1"; public static String TITLE_2 = "标题 2"; public static String TITLE_3 = "标题 3"; //大纲级别 public static int TITLE_LEVEL_1 = 1; public static int TITLE_LEVEL_2 = 2; public static int TITLE_LEVEL_3 = 3; //字体大小 public static int FONT_SIZE_10 = 10; public static int FONT_SIZE_12 = 12; public static int FONT_SIZE_14 = 14; public static int FONT_SIZE_20 = 20; //银白色 public static String CELL_COLOR_SILVER = "C0C0C0"; //灰色 public static String CELL_COLOR_GRAY = "808080"; /** * 设置标题 * @param docxDocument * @param styleId * @param text 标题名称 * @param fontSize 字体大小 */ public static void setTitle(XWPFDocument document,String styleId,String text,int fontSize) { //添加标题 XWPFParagraph titleParagraph = document.createParagraph(); titleParagraph.setStyle(styleId); //标题居左 titleParagraph.setAlignment(ParagraphAlignment.LEFT); XWPFRun titleParagraphRun = titleParagraph.createRun(); titleParagraphRun.setText(text); titleParagraphRun.setFontSize(fontSize); } /** * 设置word页眉信息 * @param document * @param text * @param fontSize * @throws IOException */ public static void setHeaderParagraph(XWPFDocument document,String text,int fontSize) throws IOException { CTSectPr sectPr = document.getDocument().getBody().addNewSectPr(); XWPFHeaderFooterPolicy policy = new XWPFHeaderFooterPolicy(document, sectPr); //添加页眉 CTP ctpHeader = CTP.Factory.newInstance(); XWPFParagraph headerParagraph = new XWPFParagraph(ctpHeader, document); //设置为右对齐 headerParagraph.setAlignment(ParagraphAlignment.LEFT); //设置页眉下边线 headerParagraph.setBorderBottom(Borders.THICK); XWPFRun headerRun = headerParagraph.createRun(); headerRun.setText(text); headerRun.setFontSize(fontSize); XWPFParagraph[] parsHeader = new XWPFParagraph[1]; parsHeader[0] = headerParagraph; policy.createHeader(XWPFHeaderFooterPolicy.DEFAULT, parsHeader); } /** * 设置word页脚信息 页脚显示页码信息 * @param document * @param fontSize */ public static void setFooterParagraph(XWPFDocument document,int fontSize) throws IOException { /* * 页脚中间对齐 */ CTSectPr sectPr = document.getDocument().getBody().addNewSectPr(); XWPFHeaderFooterPolicy headerFooterPolicy = new XWPFHeaderFooterPolicy(document, sectPr); XWPFFooter footer = headerFooterPolicy.createFooter(STHdrFtr.DEFAULT); XWPFParagraph paragraph = footer.getParagraphArray(0); paragraph.setAlignment(ParagraphAlignment.CENTER); XWPFRun run = paragraph.createRun(); run.setText("第"); run.setFontSize(fontSize); run = paragraph.createRun(); CTFldChar fldChar = run.getCTR().addNewFldChar(); fldChar.setFldCharType(STFldCharType.Enum.forString("begin")); run = paragraph.createRun(); CTText ctText = run.getCTR().addNewInstrText(); ctText.setStringValue("PAGE \\* MERGEFORMAT"); ctText.setSpace(SpaceAttribute.Space.Enum.forString("preserve")); fldChar = run.getCTR().addNewFldChar(); fldChar.setFldCharType(STFldCharType.Enum.forString("end")); run = paragraph.createRun(); run.setText("页 总共"); run.setFontSize(fontSize); run = paragraph.createRun(); fldChar = run.getCTR().addNewFldChar(); fldChar.setFldCharType(STFldCharType.Enum.forString("begin")); run = paragraph.createRun(); ctText = run.getCTR().addNewInstrText(); ctText.setStringValue("NUMPAGES \\* MERGEFORMAT "); ctText.setSpace(SpaceAttribute.Space.Enum.forString("preserve")); fldChar = run.getCTR().addNewFldChar(); fldChar.setFldCharType(STFldCharType.Enum.forString("end")); run = paragraph.createRun(); run.setText("页"); run.setFontSize(fontSize); } /** * 设置标题及大纲级别 * @param docxDocument * @param strStyleId 中文标题级别(如：标题 1) * @param headingLevel 大纲级别 */ public static void setTitleStytle(XWPFDocument document, String strStyleId, int headingLevel) { CTStyle ctStyle = CTStyle.Factory.newInstance(); ctStyle.setStyleId(strStyleId); //设置中文的标题级别 CTString styleName = CTString.Factory.newInstance(); styleName.setVal(strStyleId); ctStyle.setName(styleName); CTDecimalNumber indentNumber = CTDecimalNumber.Factory.newInstance(); //设置数字的标题级别 indentNumber.setVal(BigInteger.valueOf(headingLevel)); ctStyle.setUiPriority(indentNumber); CTOnOff onoffnull = CTOnOff.Factory.newInstance(); ctStyle.setUnhideWhenUsed(onoffnull); ctStyle.setQFormat(onoffnull); CTPPr ppr = CTPPr.Factory.newInstance(); ppr.setOutlineLvl(indentNumber); ctStyle.setPPr(ppr); XWPFStyle style = new XWPFStyle(ctStyle); XWPFStyles styles = document.createStyles(); style.setType(STStyleType.PARAGRAPH); styles.addStyle(style); } /** * 换行处理 * @param document */ public static void changeLine(XWPFDocument document) { //换行 XWPFParagraph paragraph1 = document.createParagraph(); XWPFRun paragraphRun1 = paragraph1.createRun(); paragraphRun1.setText("\r"); } /** * 横向合并单元格 * @param table * @param row * @param fromCell * @param toCell */ public static void mergeCellsHorizontal(XWPFTable table, int row, int fromCell, int toCell) { for (int cellIndex = fromCell; cellIndex <= toCell; cellIndex++) { XWPFTableCell cell = table.getRow(row).getCell(cellIndex); if (cellIndex ==