poi操作word（含表格换行）

package com.cht;

import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.math.BigInteger;
import java.util.List;

import org.apache.poi.xwpf.usermodel.UnderlinePatterns;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFParagraph;
import org.apache.poi.xwpf.usermodel.XWPFRun;
import org.apache.poi.xwpf.usermodel.XWPFTable;
import org.apache.poi.xwpf.usermodel.XWPFTableCell;
import org.apache.poi.xwpf.usermodel.XWPFTableRow;
import org.junit.Test;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTcPr;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTVerticalJc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.STVerticalJc;

public class Demo {

@Test
public void myWord() throws IOException {
    XWPFDocument doc = new XWPFDocument();
    XWPFParagraph para = doc.createParagraph();
    XWPFRun run1 = para.createRun();
    this.setForm(run1, 1, "建筑专业绿色建筑专篇-电气篇", false, "000000");
    this.setForm(run1, 1, "一、设计依据", false, "000000");
    this.setForm(run1, 1, "1、国家标准", false, "000000");
    this.setForm(run1, 1, "    1).《绿色建筑评价标准》 GB/T 50378-2014", false,
            "000000");
    this.setForm(run1, 1, "    2).《建筑照明设计标准》 GB50034-2013", false, "000000");
    this.setForm(run1, 1, "2、行业标准", false, "000000");
    this.setForm(run1, 1, "    1).《民用建筑电气设计规范》 JGJ 16-2008", false,
            "000000");
    this.setForm(run1, 1, "3、地方标准", false, "000000");
    this.setForm(run1, 1, "    1).《吉林省绿色建筑评价标准》 DB22/JT137—2015", false,
            "000000");
    this.setForm(run1, 1, "4、其他依据", false, "000000");
    this.setForm(run1, 1, "    1).《绿色建筑评价标准应用技术图示》 15J904", false, "000000");
    this.setForm(run1, 2, "    2).《绿色建筑评价技术细则2015》", false, "000000");
    this.setForm(run1, 1, "二、工程概况", false, "000000");
    this.setForm(run1, 1, "项目名称：", false, "000000");
    this.setForm(run1, 1, "建设单位：", false, "000000");
    this.setForm(run1, 1, "设计单位：", false, "000000");
    this.setForm(run1, 1, "详细地址：", false, "000000");
    this.setForm(run1, 1, "总用地面积：_______平方米；总建筑面积：_______平方米；", false,
            "000000");
    this.setForm(run1, 1, "地上建筑面积：_______平方米；地下建筑面积：_______平方米；", false,
            "000000");
    this.setForm(run1, 1, "建筑基底面积：_______平方米；道路广场面积：_______平方米；", false,
            "000000");
    this.setForm(run1, 1, "建筑容积率:_______；  绿地率：_______；", false, "000000");
    this.setForm(run1, 1, "机动车停车位：_______（个），其中地上停车位_______（个），", false,
            "000000");
    this.setForm(run1, 1, "地下停车位_______（个）；非机动车停车位_______（个）。 ", false,
            "000000");
    this.setForm(run1, 1, "三、绿色建筑设计目标及自评分情况", false, "000000");
    this.setForm(run1, 1,
            "本项目绿色建筑设计目标为《绿色建筑评价标准》DB22/JT137-2015标准的一星级。自评分", false,
            "000000");
    this.setForm(run1, 1, "情况见下表：", false, "000000");

    // 创建一个8行1列的表格
    XWPFTable table = doc.createTable(8, 1);
    List<XWPFTableRow> rows = table.getRows();
    // 表格的行row
    XWPFTableRow row;
    List<XWPFTableCell> cells;
    // 单个单元格Cell
    XWPFTableCell cell = null;
    for (int i = 0; i < 8; i++) {
        // 获取第i行
        row = rows.get(i);
        // 设置行宽高
        if (i == 0) {
            row.setHeight(800);
        } else {
            row.setHeight(600);
        }
        // 获取第i行单元格
        cells = row.getTableCells();
        cell = cells.get(0);
        setProperties(cell, 1);
        switch (i) {
        case 0:
            cells.get(0).setText("评价指标");
            break;
        case 1:
            cells.get(0).setText("总分值");
            break;
        case 2:
            cells.get(0).setText("实际总分值");
            break;
        case 3:
            cells.get(0).setText("自评得分");
            break;
        case 4:
            cells.get(0).setText("换算得分");
            break;
        case 5:
            cells.get(0).setText("权重系数");
            break;
        case 6:
            cells.get(0).setText("权重得分");
            break;
        }

        // 在第i行创建j个单元格
        for (int j = 1; j < 7; j++) {

            if (i < 7) {
                cell = row.addNewTableCell();
                // 定位i行，j列的单元格。
                cell = cells.get(j);
                // 单元格属性
                setProperties(cell, 1);
                // 设置单元格文本
                if (i == 0) {
                    if (j == 1) {
                        cells.get(j).setText("节地与室外环境");
                    }
                    if (j == 2) {
                        cells.get(j).setText("节能与能源利用");
                    }
                    if (j == 3) {
                        cells.get(j).setText("节水与水资源利用");
                    }
                    if (j == 4) {
                        cells.get(j).setText("节材与材料资源利用");
                    }
                    if (j == 5) {
                        cells.get(j).setText("室内环境质量");
                    }
                    if (j == 6) {
                        cells.get(j).setText("提高与创新");
                    }

                }
                if (i == 1) {

                    if (j == 1 || j <= 5) {
                        cells.get(j).setText("100");
                    }
                    if (j == 6) {
                        cells.get(j).setText("  ");
                    }
                }
                if (i == 2) {

                    if (j == 1 || j <= 5 && j != 0) {
                        cells.get(j).setText("XX.XX");
                    }
                    if (j == 6) {
                        cells.get(j).setText("－");
                    }
                }
                if (i == 3) {

                    if (j == 1 || j <= 5 && j != 0) {
                        cells.get(j).setText("XX.XX");
                    }
                    if (j == 6) {
                        cells.get(j).setText("XX");
                    }
                }
                if (i == 4) {

                    if (j == 1 || j <= 5 && j != 0) {
                        cells.get(j).setText("XX.XX");
                    }
                    if (j == 6) {
                        cells.get(j).setText("XX");
                    }
                }
                if (i == 5) {

                    if (j == 1) {
                        cells.get(j).setText("0.21");
                    }
                    if (j == 2) {
                        cells.get(j).setText("0.24");
                    }
                    if (j == 3) {
                        cells.get(j).setText("0.20");
                    }
                    if (j == 4) {
                        cells.get(j).setText("0.17");
                    }
                    if (j == 5) {
                        cells.get(j).setText("0.18");
                    }
                    if (j == 6) {
                        cells.get(j).setText("1");
                    }
                }
                if (i == 6) {

                    if (j == 1 || j <= 5 && j != 0) {
                        cells.get(j).setText("XX.XX");
                    }
                    if (j == 6) {
                        cells.get(j).setText("XX");
                    }
                }
            }
        }
        if (i == 7) {
            for (int j2 = 0; j2 < 2; j2++) {
                if (j2 == 0) {
                    cell = cells.get(j2);

                    setProperties(cell, 1);

                    cell.setText("总得分ΣQ");
                }
                if (j2 == 1) {
                    cell = row.addNewTableCell();
                    // 单元格属性

                    setProperties(cell, 6);
                    cell.setText("XX.XX");
                }
            }
        }
    }
    XWPFParagraph para1 = doc.createParagraph();
    XWPFRun run2 = para1.createRun();
    this.setForm(run2, 5, " ", false, "000000");
    this.setForm(run2, 1, "5   节能与能源利用技术措施", false, "000000");
    this.setForm(run2, 1, "控制项", false, "000000");
    this.setForm(run2, 1, "5.1.3冷热源、输配系统和照明等各部分能耗应进行独立分项计量。", false,
            "000000");
    this.setForm(run2, 1, "自评得分：满足；", false, "000000");
    this.setForm(run2, 1, "技术措施：项目中热源、输配系统和照明系统各部分能耗进行独立分项计量。", false,
            "000000");
    this.setForm(run2, 0, "5.1.4各房间或场所的照明功率密度值不得高于现行国家标准《建筑照明设计", false,
            "000000");
    this.setForm(run2, 1, "标准》GB 50034中的现行值规定。", false, "000000");
    this.setForm(run2, 1, "自评得分：满足；", false, "000000");
    this.setForm(run2, 0, "技术措施：", false, "000000");
    this.setForm(run2, 1, "说明照明系统灯具类型、主要灯具型号和参数：", false, "FF0000");
    this.setForm(
            run2,
            1,
            "______________________________________________________________",
            false, "000000");
    this.setForm(run2, 2, "证明材料：照明功率密度计算书", false, "FF0000");
    this.setForm(run2, 1, "2评分项", false, "000000");
    this.setForm(run2, 1,
            "5.2.9走廊、楼梯间、门厅、大堂、大空间、地下停车场等场所的照明系统采取分区、定时、感应等节能控制措施。", false,
            "000000");
    this.setForm(run2, 1, "自评得分：X分；", false, "000000");
    this.setForm(run2, 1, "照明节能:说明建筑照明控制策略和节能措施：", false, "FF0000");
    this.setForm(
            run2,
            1,
            "______________________________________________________________",
            false, "000000");
    this.setForm(run2, 1,
            "5.2.10照明功率密度值达到现行国家标准《建筑照明设计标准》GB 50034中的目标值规定。", false,
            "000000");
    this.setForm(run2, 1, "自评得分：X分；", false, "000000");
    this.setForm(run2, 1, "技术措施：", false, "000000");
    this.setForm(run2, 1, "直接体现“满足”条的具体内容即可。", false, "FF0000");
    this.setForm(run2, 1, "证明材料：照度和照明功率密度值计算书", false, "000000");
    this.setForm(run2, 1, "5.2.11合理选用电梯和自动扶梯，并采取电梯群控、扶梯自动启停等节能控制措施。",
            false, "000000");
    this.setForm(run2, 1, "自评得分：X分；", false, "000000");
    this.setForm(run2, 1, "技术措施：", false, "000000");
    this.setForm(run2, 1, "项目不参评原因：________________________________。",
            false, "FF0000");
    this.setForm(run2, 1, "说明电梯和自动扶梯的节能控制措施：", false, "000000");
    this.setForm(
            run2,
            1,
            "______________________________________________________________",
            false, "000000");
    this.setForm(run2, 1, "5.2.12合理选用节能型电气设备。", false, "000000");
    this.setForm(run2, 1, "自评得分：X分；", false, "000000");
    this.setForm(run2, 1, "技术措施：", false, "000000");
    this.setForm(run2, 1, "简要说明配电变压器节能评价值及水泵、风机（及其电机）的能效等级：", false,
            "000000");
    this.setForm(
            run2,
            1,
            "______________________________________________________________",
            false, "000000");
    OutputStream os = new FileOutputStream("绿色建筑专篇说明--20180305-电气.doc");
    doc.write(os);
    os.close();
}

public void setProperties(XWPFTableCell cell, int Width) {
    CTTcPr cellPr1 = cell.getCTTc().addNewTcPr();
    CTVerticalJc va1 = cellPr1.addNewVAlign();
    va1.setVal(STVerticalJc.CENTER);
    cellPr1.addNewTcW().setW(BigInteger.valueOf(1250 * Width));
}

public void setForm(XWPFRun run, int changeLine, String content,
        Boolean isUnderline, String color) {
    // 是否添加下划线
    if (isUnderline) {
        run.setUnderline(UnderlinePatterns.WORDS);
    }
    run.setText(content);// 设置run的文本
    // 是否换行
    if (changeLine != 0) {
        // 换几行
        for (int i = 0; i < changeLine; i++) {
            run.addBreak();
        }
    }
    run.setColor(color);
    run.setTextPosition(5);
    run.setFontSize(10);
    run.setFontFamily("宋体");
}

}