WORD合并单元格

import java.io.FileOutputStream;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;

import org.apache.poi.xwpf.usermodel.BreakType;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFParagraph;
import org.apache.poi.xwpf.usermodel.XWPFTable;
import org.apache.poi.xwpf.usermodel.XWPFTableCell;
import org.apache.poi.xwpf.usermodel.XWPFTableRow;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTBorder;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTJc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTShd;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTbl;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTblBorders;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTblPr;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTblWidth;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTcPr;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STBorder;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STJc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STMerge;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STTblWidth;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STVerticalJc;

public class POI_表格边框相关_S2_Test {
	public static void main(String[] args) throws Exception {
		POI_表格边框相关_S2_Test t=new POI_表格边框相关_S2_Test();
		XWPFDocument document = new XWPFDocument();
		t.createSimpleTableWithBdColor(document);
		t.addNewPage(document, BreakType.TEXT_WRAPPING);
		t.createSimpleTableNormal(document);
		t.addNewPage(document, BreakType.TEXT_WRAPPING);
		t.createSimpleTableWithNotBd(document);
		t.saveDocument(document, "f:/saveFile/temp/sys_"+ System.currentTimeMillis() + ".docx");
	}
	
	//表格自定义边框 请忽略这么丑的颜色样式,主要说明可以自定义样式
	public  void createSimpleTableWithBdColor(XWPFDocument doc) throws Exception {
		List<String> columnList = new ArrayList<String>();
		columnList.add("序号");
		columnList.add("姓名信息|姓甚|名谁");
		columnList.add("名刺信息|籍贯|营生");
		XWPFTable table = doc.createTable(2,5);
		
		CTTblBorders borders=table.getCTTbl().getTblPr().addNewTblBorders();
		CTBorder hBorder=borders.addNewInsideH();
		hBorder.setVal(STBorder.Enum.forString("dashed"));
		hBorder.setSz(new BigInteger("1"));
		hBorder.setColor("0000FF");
		
		CTBorder vBorder=borders.addNewInsideV();
		vBorder.setVal(STBorder.Enum.forString("dotted"));
		vBorder.setSz(new BigInteger("1"));
		vBorder.setColor("00FF00");
		
		CTBorder lBorder=borders.addNewLeft();
		lBorder.setVal(STBorder.Enum.forString("double"));
		lBorder.setSz(new BigInteger("1"));
		lBorder.setColor("3399FF");
		
		CTBorder rBorder=borders.addNewRight();
		rBorder.setVal(STBorder.Enum.forString("single"));
		rBorder.setSz(new BigInteger("1"));
		rBorder.setColor("F2B11F");
		
		CTBorder tBorder=borders.addNewTop();
		tBorder.setVal(STBorder.Enum.forString("thick"));
		tBorder.setSz(new BigInteger("1"));
		tBorder.setColor("C3599D");
		
		CTBorder bBorder=borders.addNewBottom();
		bBorder.setVal(STBorder.Enum.forString("wave"));
		bBorder.setSz(new BigInteger("1"));
		bBorder.setColor("BF6BCC");
		
		CTTbl ttbl = table.getCTTbl();
		CTTblPr tblPr = ttbl.getTblPr() == null ? ttbl.addNewTblPr() : ttbl.getTblPr();
		CTTblWidth tblWidth = tblPr.isSetTblW() ? tblPr.getTblW() : tblPr.addNewTblW();
		CTJc cTJc=tblPr.addNewJc();
		cTJc.setVal(STJc.Enum.forString("center"));
		tblWidth.setW(new BigInteger("8000"));
		tblWidth.setType(STTblWidth.DXA);
		
		XWPFTableRow firstRow=null;
		XWPFTableRow secondRow=null;
		XWPFTableCell firstCell=null;
		XWPFTableCell secondCell=null;
		
		for(int i=0;i<2;i++){
			firstRow=table.getRow(i);
			firstRow.setHeight(380);
			for(int j=0;j<5;j++){
				firstCell=firstRow.getCell(j);
				setCellText(firstCell, "测试", "FFFFC9", 1600);
			}
		}
		
		firstRow=table.insertNewTableRow(0);
	    secondRow=table.insertNewTableRow(1);
		firstRow.setHeight(380);
		secondRow.setHeight(380);
		for(String str:columnList){
			if(str.indexOf("|") == -1){
				firstCell=firstRow.addNewTableCell();
				secondCell=secondRow.addNewTableCell();
				createVSpanCell(firstCell, str,"CCCCCC",1600,STMerge.RESTART);
				createVSpanCell(secondCell, "", "CCCCCC", 1600,null);
			}else{
				String[] strArr=str.split("\\|");
				firstCell=firstRow.addNewTableCell();
				createHSpanCell(firstCell, strArr[0],"CCCCCC",1600,STMerge.RESTART);
				for(int i=1;i<strArr.length-1;i++){
					firstCell=firstRow.addNewTableCell();
					createHSpanCell(firstCell, "","CCCCCC",1600,null);
				}
				for(int i=1;i<strArr.length;i++){
					secondCell=secondRow.addNewTableCell();
					setCellText(secondCell, strArr[i], "CCCCCC", 1600);
				}
			}
		}
	}
	
	//表格正常边框
	public  void createSimpleTableNormal(XWPFDocument doc) throws Exception {
		List<String> columnList = new ArrayList<String>();
		columnList.add("序号");
		columnList.add("姓名信息|姓甚|名谁");
		columnList.add("名刺信息|籍贯|营生");
		XWPFTable table = doc.createTable(2,5);
		
		CTTbl ttbl = table.getCTTbl();
		CTTblPr tblPr = ttbl.getTblPr() == null ? ttbl.addNewTblPr() : ttbl.getTblPr();
		CTTblWidth tblWidth = tblPr.isSetTblW() ? tblPr.getTblW() : tblPr.addNewTblW();
		CTJc cTJc=tblPr.addNewJc();
		cTJc.setVal(STJc.Enum.forString("center"));
		tblWidth.setW(new BigInteger("8000"));
		tblWidth.setType(STTblWidth.DXA);
		
		XWPFTableRow firstRow=null;
		XWPFTableRow secondRow=null;
		XWPFTableCell firstCell=null;
		XWPFTableCell secondCell=null;
		
		for(int i=0;i<2;i++){
			firstRow=table.getRow(i);
			firstRow.setHeight(380);
			for(int j=0;j<5;j++){
				firstCell=firstRow.getCell(j);
				setCellText(firstCell, "测试", "FFFFC9", 1600);
			}
		}
		
		firstRow=table.insertNewTableRow(0);
	    secondRow=table.insertNewTableRow(1);
		firstRow.setHeight(380);
		secondRow.setHeight(380);
		for(String str:columnList){
			if(str.indexOf("|") == -1){
				firstCell=firstRow.addNewTableCell();
				secondCell=secondRow.addNewTableCell();
				createVSpanCell(firstCell, str,"CCCCCC",1600,STMerge.RESTART);
				createVSpanCell(secondCell, "", "CCCCCC", 1600,null);
			}else{
				String[] strArr=str.split("\\|");
				firstCell=firstRow.addNewTableCell();
				createHSpanCell(firstCell, strArr[0],"CCCCCC",1600,STMerge.RESTART);
				for(int i=1;i<strArr.length-1;i++){
					firstCell=firstRow.addNewTableCell();
					createHSpanCell(firstCell, "","CCCCCC",1600,null);
				}
				for(int i=1;i<strArr.length;i++){
					secondCell=secondRow.addNewTableCell();
					setCellText(secondCell, strArr[i], "CCCCCC", 1600);
				}
			}
		}
	}
	
	//表格无边框
	public  void createSimpleTableWithNotBd(XWPFDocument doc) throws Exception {
		List<String> columnList = new ArrayList<String>();
		columnList.add("序号");
		columnList.add("姓名信息|姓甚|名谁");
		columnList.add("名刺信息|籍贯|营生");
		XWPFTable table = doc.createTable(2,5);
		
		CTTblBorders borders=table.getCTTbl().getTblPr().addNewTblBorders();
		CTBorder hBorder=borders.addNewInsideH();
		hBorder.setVal(STBorder.Enum.forString("none"));
		hBorder.setSz(new BigInteger("1"));
		hBorder.setColor("0000FF");
		
		CTBorder vBorder=borders.addNewInsideV();
		vBorder.setVal(STBorder.Enum.forString("none"));
		vBorder.setSz(new BigInteger("1"));
		vBorder.setColor("00FF00");
		
		CTBorder lBorder=borders.addNewLeft();
		lBorder.setVal(STBorder.Enum.forString("none"));
		lBorder.setSz(new BigInteger("1"));
		lBorder.setColor("3399FF");
		
		CTBorder rBorder=borders.addNewRight();
		rBorder.setVal(STBorder.Enum.forString("none"));
		rBorder.setSz(new BigInteger("1"));
		rBorder.setColor("F2B11F");
		
		CTBorder tBorder=borders.addNewTop();
		tBorder.setVal(STBorder.Enum.forString("none"));
		tBorder.setSz(new BigInteger("1"));
		tBorder.setColor("C3599D");
		
		CTBorder bBorder=borders.addNewBottom();
		bBorder.setVal(STBorder.Enum.forString("none"));
		bBorder.setSz(new BigInteger("1"));
		bBorder.setColor("F7E415");
		
		CTTbl ttbl = table.getCTTbl();
		CTTblPr tblPr = ttbl.getTblPr() == null ? ttbl.addNewTblPr() : ttbl.getTblPr();
		CTTblWidth tblWidth = tblPr.isSetTblW() ? tblPr.getTblW() : tblPr.addNewTblW();
		CTJc cTJc=tblPr.addNewJc();
		cTJc.setVal(STJc.Enum.forString("center"));
		tblWidth.setW(new BigInteger("8000"));
		tblWidth.setType(STTblWidth.DXA);
		
		XWPFTableRow firstRow=null;
		XWPFTableRow secondRow=null;
		XWPFTableCell firstCell=null;
		XWPFTableCell secondCell=null;
		
		for(int i=0;i<2;i++){
			firstRow=table.getRow(i);
			firstRow.setHeight(380);
			for(int j=0;j<5;j++){
				firstCell=firstRow.getCell(j);
				setCellText(firstCell, "测试", "FFFFC9", 1600);
			}
		}
		
		firstRow=table.insertNewTableRow(0);
	    secondRow=table.insertNewTableRow(1);
		firstRow.setHeight(380);
		secondRow.setHeight(380);
		for(String str:columnList){
			if(str.indexOf("|") == -1){
				firstCell=firstRow.addNewTableCell();
				secondCell=secondRow.addNewTableCell();
				createVSpanCell(firstCell, str,"CCCCCC",1600,STMerge.RESTART);
				createVSpanCell(secondCell, "", "CCCCCC", 1600,null);
			}else{
				String[] strArr=str.split("\\|");
				firstCell=firstRow.addNewTableCell();
				createHSpanCell(firstCell, strArr[0],"CCCCCC",1600,STMerge.RESTART);
				for(int i=1;i<strArr.length-1;i++){
					firstCell=firstRow.addNewTableCell();
					createHSpanCell(firstCell, "","CCCCCC",1600,null);
				}
				for(int i=1;i<strArr.length;i++){
					secondCell=secondRow.addNewTableCell();
					setCellText(secondCell, strArr[i], "CCCCCC", 1600);
				}
			}
		}
	}
	
	public  void setCellText(XWPFTableCell cell,String text, String bgcolor, int width) {
		CTTc cttc = cell.getCTTc();
		CTTcPr cellPr = cttc.addNewTcPr();
		cellPr.addNewTcW().setW(BigInteger.valueOf(width));
		//cell.setColor(bgcolor);
		CTTcPr ctPr = cttc.addNewTcPr();
		CTShd ctshd = ctPr.addNewShd();
		ctshd.setFill(bgcolor);
		ctPr.addNewVAlign().setVal(STVerticalJc.CENTER);
		cttc.getPList().get(0).addNewPPr().addNewJc().setVal(STJc.CENTER);
		cell.setText(text);
	}
	public void createHSpanCell(XWPFTableCell cell,String value, String bgcolor, int width,STMerge.Enum stMerge){
		CTTc cttc = cell.getCTTc();
		CTTcPr cellPr = cttc.addNewTcPr();
		cellPr.addNewTcW().setW(BigInteger.valueOf(width));
		cell.setColor(bgcolor);
		cellPr.addNewHMerge().setVal(stMerge);
		cellPr.addNewVAlign().setVal(STVerticalJc.CENTER);
		cttc.getPList().get(0).addNewPPr().addNewJc().setVal(STJc.CENTER);
		cttc.getPList().get(0).addNewR().addNewT().setStringValue(value);
	}
	
	public void createVSpanCell(XWPFTableCell cell,String value, String bgcolor, int width,STMerge.Enum stMerge){
		CTTc cttc = cell.getCTTc();
		CTTcPr cellPr = cttc.addNewTcPr();
		cellPr.addNewTcW().setW(BigInteger.valueOf(width));
		cell.setColor(bgcolor);
		cellPr.addNewVMerge().setVal(stMerge);
		cellPr.addNewVAlign().setVal(STVerticalJc.CENTER);
		cttc.getPList().get(0).addNewPPr().addNewJc().setVal(STJc.CENTER);
		cttc.getPList().get(0).addNewR().addNewT().setStringValue(value);
	}
	
	public void addNewPage(XWPFDocument document,BreakType breakType){
		XWPFParagraph xp = document.createParagraph();
		xp.createRun().addBreak(breakType);
	}
	
	public void saveDocument(XWPFDocument document,String savePath) throws Exception{
		FileOutputStream fos = new FileOutputStream(savePath);
		document.write(fos);
		fos.close();
	}

import java.io.FileOutputStream;
import java.math.BigInteger;

import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFTable;
import org.apache.poi.xwpf.usermodel.XWPFTableCell;
import org.apache.poi.xwpf.usermodel.XWPFTableRow;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTJc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTShd;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTbl;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTblPr;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTblWidth;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTcPr;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STJc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STMerge;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STTblWidth;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STVerticalJc;

public class POI_表格合并_S3_Test {
	public static void main(String[] args) throws Exception {
		POI_表格合并_S3_Test t=new POI_表格合并_S3_Test();
		XWPFDocument document = new XWPFDocument();
		t.megerTableCell(document);
		t.saveDocument(document, "f:/saveFile/temp/sys_"+ System.currentTimeMillis() + ".docx");
	}

	public void megerTableCell(XWPFDocument document) {
		XWPFTable table1 = document.createTable(6, 8); 
		setTableWidth(table1, "8000");
        fillTable(table1);
        mergeCellsVertically(table1, 1, 1,4);
        mergeCellsVertically(table1, 4, 2, 4);
        mergeCellsHorizontal(table1,0,3,5);
        mergeCellsHorizontal(table1,2,2,3);
        mergeCellsHorizontal(table1,2,6,7);
	}

	public  void fillTable(XWPFTable table) {
        for (int rowIndex = 0; rowIndex < table.getNumberOfRows(); rowIndex++) {
            XWPFTableRow row = table.getRow(rowIndex);
            row.setHeight(380);
            for (int colIndex = 0; colIndex < row.getTableCells().size(); colIndex++) {
                XWPFTableCell cell = row.getCell(colIndex);
                if(rowIndex%2==0){
                	 setCellText(cell, " cell " + rowIndex + colIndex + " ", "D4DBED", 1000);
                }else{
                	 setCellText(cell, " cell " + rowIndex + colIndex + " ", "AEDE72", 1000);
                }
            }
        }
    }
	
	public  void setCellText(XWPFTableCell cell,String text, String bgcolor, int width) {
		CTTc cttc = cell.getCTTc();
		CTTcPr cellPr = cttc.addNewTcPr();
		cellPr.addNewTcW().setW(BigInteger.valueOf(width));
		//cell.setColor(bgcolor);
		CTTcPr ctPr = cttc.addNewTcPr();
		CTShd ctshd = ctPr.addNewShd();
		ctshd.setFill(bgcolor);
		ctPr.addNewVAlign().setVal(STVerticalJc.CENTER);
		cttc.getPList().get(0).addNewPPr().addNewJc().setVal(STJc.CENTER);
		cell.setText(text);
	}
	

	/**
	 * @Description: 跨列合并
	 */
	public  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 == fromCell ) {
                // The first merged cell is set with RESTART merge value
                cell.getCTTc().addNewTcPr().addNewHMerge().setVal(STMerge.RESTART);
            } else {
                // Cells which join (merge) the first one, are set with CONTINUE
                cell.getCTTc().addNewTcPr().addNewHMerge().setVal(STMerge.CONTINUE);
            }
        }
    }
	
	/**
	 * @Description: 跨行合并
	 * @see http://stackoverflow.com/questions/24907541/row-span-with-xwpftable
	 */
    public  void mergeCellsVertically(XWPFTable table, int col, int fromRow, int toRow) {
        for (int rowIndex = fromRow; rowIndex <= toRow; rowIndex++) {
            XWPFTableCell cell = table.getRow(rowIndex).getCell(col);
            if ( rowIndex == fromRow ) {
                // The first merged cell is set with RESTART merge value
                cell.getCTTc().addNewTcPr().addNewVMerge().setVal(STMerge.RESTART);
            } else {
                // Cells which join (merge) the first one, are set with CONTINUE
                cell.getCTTc().addNewTcPr().addNewVMerge().setVal(STMerge.CONTINUE);
            }
        }
    }
    
	public void setTableWidth(XWPFTable table,String width){
		CTTbl ttbl = table.getCTTbl();
		CTTblPr tblPr = ttbl.getTblPr() == null ? ttbl.addNewTblPr() : ttbl.getTblPr();
		CTTblWidth tblWidth = tblPr.isSetTblW() ? tblPr.getTblW() : tblPr.addNewTblW();
		CTJc cTJc=tblPr.addNewJc();
		cTJc.setVal(STJc.Enum.forString("center"));
		tblWidth.setW(new BigInteger(width));
		tblWidth.setType(STTblWidth.DXA);
	}
	
	public void saveDocument(XWPFDocument document, String savePath)
			throws Exception {
		FileOutputStream fos = new FileOutputStream(savePath);
		document.write(fos);
		fos.close();
	}
}








}