.NET C#使用NPOI导出Word详解

.NET C#使用NPOI导出Word详解

猿掌柜
2024-01-10 / 0 评论 / 5 阅读 / 正在检测是否收录...
一、首先引入NPOI NuGet

通过NuGet管理解决方案安装,搜索:NPOI进行安装:

二、导出的Work文档内容展示格式如下图所示:

微信截图_20240110134218.png

三、NPOI中的XWPFRun文本对象创建和常用属性简单概述

XWPFRun文本对象说明:
 XWPFRun是段落的文本对象,先创建段落对象才能够在段落对象的基础上创建文本对象,并设置相关文本样式。

使用方式,如下所示:
/// <summary>
/// 创建word文档中的段落对象和设置段落文本的基本样式(字体大小,字体,字体颜色,字体对齐位置)
/// </summary>
/// <param name="document">document文档对象</param>
/// <param name="fillContent">段落第一个文本对象填充的内容</param>
/// <param name="isBold">是否加粗</param>
/// <param name="fontSize">字体大小</param>
/// <param name="fontFamily">字体</param>
/// <param name="paragraphAlign">段落排列(左对齐,居中,右对齐)</param>
/// <param name="isStatement">是否在同一段落创建第二个文本对象(解决同一段落里面需要填充两个或者多个文本值的情况,多个文本需要自己拓展,现在最多支持两个)</param>
/// <param name="secondFillContent">第二次声明的文本对象填充的内容,样式与第一次的一致</param>
/// <param name="fontColor">字体颜色--十六进制</param>
/// <param name="isItalic">是否设置斜体(字体倾斜)</param>
/// <returns></returns>
public XWPFParagraph ParagraphInstanceSetting(XWPFDocument document, string fillContent, bool isBold, int fontSize, string fontFamily, ParagraphAlignment paragraphAlign, bool isStatement = false, string secondFillContent = "", string fontColor = "000000", bool isItalic = false)
{
    XWPFParagraph paragraph = document.CreateParagraph();//创建段落对象
    paragraph.Alignment = paragraphAlign;//文字显示位置,段落排列(左对齐,居中,右对齐)
 
 
    XWPFRun xwpfRun = paragraph.CreateRun();//创建段落文本对象
    xwpfRun.IsBold = isBold;//文字加粗
    xwpfRun.SetText(fillContent);//填充内容
    xwpfRun.FontSize = fontSize;//设置文字大小
    xwpfRun.IsItalic = isItalic;//是否设置斜体(字体倾斜)
    xwpfRun.SetColor(fontColor);//设置字体颜色--十六进制
    xwpfRun.SetFontFamily(fontFamily, FontCharRange.None); //设置标题样式如:(微软雅黑,隶书,楷体)根据自己的需求而定
 
    if (!isStatement) return paragraph;
     
    XWPFRun secondXwpfRun = paragraph.CreateRun();//创建段落文本对象
    secondXwpfRun.IsBold = isBold;//文字加粗
    secondXwpfRun.SetText(secondFillContent);//填充内容
    secondXwpfRun.FontSize = fontSize;//设置文字大小
    secondXwpfRun.IsItalic = isItalic;//是否设置斜体(字体倾斜)
    secondXwpfRun.SetColor(fontColor);//设置字体颜色--十六进制
    secondXwpfRun.SetFontFamily(fontFamily, FontCharRange.None); //设置标题样式如:(微软雅黑,隶书,楷体)根据自己的需求而定
    return paragraph;
}
XWPFRun文本对象的属性比较多,以下我简单介绍下常用的一些属性:
XWPFParagraph paragraph = document.CreateParagraph();//创建段落对象
XWPFRun xwpfRun= paragraph.CreateRun();//创建段落文本对象
xwpfRun.IsBold = isBold;//文字加粗
xwpfRun.SetText(fillContent);//填充内容
xwpfRun.FontSize = fontSize;//设置文字大小
xwpfRun.SetFontFamily(fontFamily, FontCharRange.None); //设置标题样式如:(微软雅黑,隶书,楷体)根据自己的需求而定
xwpfRun.SetColor("BED4F1");//设置字体颜色--十六进制
xwpfRun.IsDoubleStrikeThrough=true;//是否显示双删除线
xwpfRun.IsStrikeThrough = true;//是否显示单删除线
xwpfRun.SetUnderline(UnderlinePatterns.Dash);//设置下划线,枚举类型
xwpfRun.SetTextPosition(20);//设置文本位置(设置两行之间的行间)
xwpfRun.AddBreak();//设置换行(</br>)
xwpfRun.AddTab();//添加tab键
xwpfRun.AddCarriageReturn();//添加回车键
xwpfRun.IsImprinted = true;//印迹(悬浮阴影),效果和浮雕类似
xwpfRun.IsItalic=true;//是否设置斜体(字体倾斜)
xwpfRun.Subscript = VerticalAlign.SUBSCRIPT;//设置下标,枚举类型
NPOI中关于XWPFRun属性的更多使用技巧,请阅读源码:

源码地址

颜色的十六进制对照表:

参考地址

四、NPOI生成Word完整代码:
/**
* Description:Npoi之导出Word段落,文本,表格,字体等相关样式统一封装
* Description:2024年1月10日
*/

using System;
using NPOI.XWPF.UserModel;
using NPOI.OpenXmlFormats.Wordprocessing;

namespace YY_Utility
{
  public class NpoiWordParagraphTextStyleHelper
  {
    private static NpoiWordParagraphTextStyleHelper _exportHelper;
    
    public static NpoiWordParagraphTextStyleHelper _
    {
    get => _exportHelper ?? (_exportHelper = new NpoiWordParagraphTextStyleHelper());
    set => _exportHelper = value;
    }


/// <summary>
/// 创建word文档中的段落对象和设置段落文本的基本样式(字体大小,字体,字体颜色,字体对齐位置)
/// </summary>
/// <param name="document">document文档对象</param>
/// <param name="fillContent">段落第一个文本对象填充的内容</param>
/// <param name="isBold">是否加粗</param>
/// <param name="fontSize">字体大小</param>
/// <param name="fontFamily">字体</param>
/// <param name="paragraphAlign">段落排列(左对齐,居中,右对齐)</param>
/// <param name="isStatement">是否在同一段落创建第二个文本对象(解决同一段落里面需要填充两个或者多个文本值的情况,多个文本需要自己拓展,现在最多支持两个)</param>
/// <param name="secondFillContent">第二次声明的文本对象填充的内容,样式与第一次的一致</param>
/// <param name="fontColor">字体颜色--十六进制</param>
/// <param name="isItalic">是否设置斜体(字体倾斜)</param>
/// <returns></returns>
  public XWPFParagraph ParagraphInstanceSetting(XWPFDocument document, string fillContent, bool isBold, int fontSize, string fontFamily, ParagraphAlignment paragraphAlign, bool isStatement = false, string secondFillContent = "", string fontColor = "000000", bool isItalic = false)
    {
    XWPFParagraph paragraph = document.CreateParagraph();//创建段落对象
    paragraph.Alignment = paragraphAlign;//文字显示位置,段落排列(左对齐,居中,右对齐)
    
    
    XWPFRun xwpfRun = paragraph.CreateRun();//创建段落文本对象
    xwpfRun.IsBold = isBold;//文字加粗
    xwpfRun.SetText(fillContent);//填充内容
    xwpfRun.FontSize = fontSize;//设置文字大小
    xwpfRun.IsItalic = isItalic;//是否设置斜体(字体倾斜)
    xwpfRun.SetColor(fontColor);//设置字体颜色--十六进制
    xwpfRun.SetFontFamily(fontFamily, FontCharRange.None); //设置标题样式如:(微软雅黑,隶书,楷体)根据自己的需求而定
    
    if (!isStatement) return paragraph;
    
    XWPFRun secondXwpfRun = paragraph.CreateRun();//创建段落文本对象
    secondXwpfRun.IsBold = isBold;//文字加粗
    secondXwpfRun.SetText(secondFillContent);//填充内容
    secondXwpfRun.FontSize = fontSize;//设置文字大小
    secondXwpfRun.IsItalic = isItalic;//是否设置斜体(字体倾斜)
    secondXwpfRun.SetColor(fontColor);//设置字体颜色--十六进制
    secondXwpfRun.SetFontFamily(fontFamily, FontCharRange.None); //设置标题样式如:(微软雅黑,隶书,楷体)根据自己的需求而定
    
    
    return paragraph;
  }

/// <summary> 
/// 创建Word文档中表格段落实例和设置表格段落文本的基本样式(字体大小,字体,字体颜色,字体对齐位置)
/// </summary> 
/// <param name="document">document文档对象</param> 
/// <param name="table">表格对象</param> 
/// <param name="fillContent">要填充的文字</param> 
/// <param name="paragraphAlign">段落排列(左对齐,居中,右对齐)</param>
/// <param name="textPosition">设置文本位置(设置两行之间的行间,从而实现表格文字垂直居中的效果),从而实现table的高度设置效果 </param>
/// <param name="isBold">是否加粗(true加粗,false不加粗)</param>
/// <param name="fontSize">字体大小</param>
/// <param name="fontColor">字体颜色--十六进制</param>
/// <param name="isItalic">是否设置斜体(字体倾斜)</param>
/// <returns></returns> 
    public XWPFParagraph SetTableParagraphInstanceSetting(XWPFDocument document, XWPFTable table, string fillContent, ParagraphAlignment paragraphAlign, int textPosition = 24, bool isBold = false, int fontSize = 10, string fontColor = "000000", bool isItalic = false)
    {
        var para = new CT_P();
        //设置单元格文本对齐
        para.AddNewPPr().AddNewTextAlignment();
        
        XWPFParagraph paragraph = new XWPFParagraph(para, table.Body);//创建表格中的段落对象
        paragraph.Alignment = paragraphAlign;//文字显示位置,段落排列(左对齐,居中,右对齐)
        //paragraph.FontAlignment =Convert.ToInt32(ParagraphAlignment.CENTER);//字体在单元格内显示位置与 paragraph.Alignment效果相似
        
        XWPFRun xwpfRun = paragraph.CreateRun();//创建段落文本对象
        xwpfRun.SetText(fillContent);
        xwpfRun.FontSize = fontSize;//字体大小
        xwpfRun.SetColor(fontColor);//设置字体颜色--十六进制
        xwpfRun.IsItalic = isItalic;//是否设置斜体(字体倾斜)
        xwpfRun.IsBold = isBold;//是否加粗
        xwpfRun.SetFontFamily("宋体", FontCharRange.None);//设置字体(如:微软雅黑,华文楷体,宋体)
        xwpfRun.SetTextPosition(textPosition);//设置文本位置(设置两行之间的行间),从而实现table的高度设置效果 
        return paragraph;
    }
  }
}
生成并保存Word:
using Microsoft.AspNetCore.Hosting;
using NPOI.OpenXmlFormats.Wordprocessing;
using NPOI.XWPF.UserModel;
using System;
using System.IO;
using YY_Utility;

namespace Export.Services
{
    public class NpoiWordExportService
    {
        private static IHostingEnvironment _environment;

        public NpoiWordExportService(IHostingEnvironment iEnvironment)
        {
            _environment = iEnvironment;
        }

        #region 生成word

        /// <summary>
        ///  生成word文档,并保存静态资源文件夹(wwwroot)下的SaveWordFile文件夹中
        /// </summary>
        /// <param name="savePath">保存路径</param>
        public bool SaveWordFile(out string savePath)
        {
            savePath = "";
            try
            {
                string currentDate = DateTime.Now.ToString("yyyyMMdd");
                string checkTime = DateTime.Now.ToString("yyyy年MM月dd日");//检查时间
                //保存文件到静态资源wwwroot,使用绝对路径路径
                var uploadPath = _environment.WebRootPath + "/SaveWordFile/" + currentDate + "/";//>>>相当于HttpContext.Current.Server.MapPath("") 

                string workFileName = checkTime + "追逐时光企业员工培训考核统计记录表";
                string fileName = string.Format("{0}.docx", workFileName, System.Text.Encoding.UTF8);

                if (!Directory.Exists(uploadPath))
                {
                    Directory.CreateDirectory(uploadPath);
                }

                //TODO:使用FileStream文件流来写入数据(传入参数为:文件所在路径,对文件的操作方式,对文件内数据的操作)
                //通过使用文件流,创建文件流对象,向文件流中写入内容,并保存为Word文档格式
                using (var stream = new FileStream(Path.Combine(uploadPath, fileName), FileMode.Create, FileAccess.Write))
                {
                    //创建document文档对象对象实例
                    XWPFDocument document = new XWPFDocument();

                    /**
                     *这里我通过设置公共的Word文档中SetParagraph(段落)实例创建和段落样式格式设置,大大减少了代码的冗余,
                     * 避免每使用一个段落而去创建一次段落实例和设置段落的基本样式
                     *(如下,ParagraphInstanceSetting为段落实例创建和样式设置,后面索引表示为当前是第几行段落,索引从0开始)
                     */
                    //文本标题
                    document.SetParagraph(NpoiWordParagraphTextStyleHelper._.ParagraphInstanceSetting(document, workFileName, true, 19, "宋体", ParagraphAlignment.CENTER), 0);

                    //TODO:这里一行需要显示两个文本
                    document.SetParagraph(NpoiWordParagraphTextStyleHelper._.ParagraphInstanceSetting(document, $"编号:20190927101120445887", false, 14, "宋体", ParagraphAlignment.LEFT, true, $"       检查时间:{checkTime}"), 1);


                    document.SetParagraph(NpoiWordParagraphTextStyleHelper._.ParagraphInstanceSetting(document, "登记机关:企业员工监督检查机构", false, 14, "宋体", ParagraphAlignment.LEFT), 2);


                    #region 文档第一个表格对象实例
                    //创建文档中的表格对象实例
                    XWPFTable firstXwpfTable = document.CreateTable(4, 4);//显示的行列数rows:3行,cols:4列
                    firstXwpfTable.Width = 5200;//总宽度
                    firstXwpfTable.SetColumnWidth(0, 1300); /* 设置列宽 */
                    firstXwpfTable.SetColumnWidth(1, 1100); /* 设置列宽 */
                    firstXwpfTable.SetColumnWidth(2, 1400); /* 设置列宽 */
                    firstXwpfTable.SetColumnWidth(3, 1400); /* 设置列宽 */

                    //Table 表格第一行展示...后面的都是一样,只改变GetRow中的行数
                    firstXwpfTable.GetRow(0).GetCell(0).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "企业名称", ParagraphAlignment.CENTER, 24, true));
                    firstXwpfTable.GetRow(0).GetCell(1).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "追逐时光", ParagraphAlignment.CENTER, 24, false));
                    firstXwpfTable.GetRow(0).GetCell(2).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "企业地址", ParagraphAlignment.CENTER, 24, true));
                    firstXwpfTable.GetRow(0).GetCell(3).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "湖南省-长沙市-岳麓区", ParagraphAlignment.CENTER, 24, false));

                    //Table 表格第二行
                    firstXwpfTable.GetRow(1).GetCell(0).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "联系人", ParagraphAlignment.CENTER, 24, true));
                    firstXwpfTable.GetRow(1).GetCell(1).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "小明同学", ParagraphAlignment.CENTER, 24, false));
                    firstXwpfTable.GetRow(1).GetCell(2).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "联系方式", ParagraphAlignment.CENTER, 24, true));
                    firstXwpfTable.GetRow(1).GetCell(3).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "151****0456", ParagraphAlignment.CENTER, 24, false));


                    //Table 表格第三行
                    firstXwpfTable.GetRow(2).GetCell(0).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "企业许可证号", ParagraphAlignment.CENTER, 24, true));
                    firstXwpfTable.GetRow(2).GetCell(1).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "XXXXX-66666666", ParagraphAlignment.CENTER, 24, false));
                    firstXwpfTable.GetRow(2).GetCell(2).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "检查次数", ParagraphAlignment.CENTER, 24, true));
                    firstXwpfTable.GetRow(2).GetCell(3).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, $"本年度检查8次", ParagraphAlignment.CENTER, 24, false));


                    firstXwpfTable.GetRow(3).MergeCells(0, 3);//合并3列
                    firstXwpfTable.GetRow(3).GetCell(0).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "", ParagraphAlignment.LEFT, 10, false));

                    #endregion

                    var checkPeopleNum = 0;//检查人数
                    var totalScore = 0;//总得分

                    #region 文档第二个表格对象实例(遍历表格项)
                    //创建文档中的表格对象实例
                    XWPFTable secoedXwpfTable = document.CreateTable(5, 4);//显示的行列数rows:8行,cols:4列
                    secoedXwpfTable.Width = 5200;//总宽度
                    secoedXwpfTable.SetColumnWidth(0, 1300); /* 设置列宽 */
                    secoedXwpfTable.SetColumnWidth(1, 1100); /* 设置列宽 */
                    secoedXwpfTable.SetColumnWidth(2, 1400); /* 设置列宽 */
                    secoedXwpfTable.SetColumnWidth(3, 1400); /* 设置列宽 */

                    //遍历表格标题
                    secoedXwpfTable.GetRow(0).GetCell(0).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "员工姓名", ParagraphAlignment.CENTER, 24, true));
                    secoedXwpfTable.GetRow(0).GetCell(1).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "性别", ParagraphAlignment.CENTER, 24, true));
                    secoedXwpfTable.GetRow(0).GetCell(2).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "年龄", ParagraphAlignment.CENTER, 24, true));
                    secoedXwpfTable.GetRow(0).GetCell(3).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "综合评分", ParagraphAlignment.CENTER, 24, true));

                    //遍历四条数据
                    for (var i = 1; i < 5; i++)
                    {
                        secoedXwpfTable.GetRow(i).GetCell(0).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "小明" + i + "号", ParagraphAlignment.CENTER, 24, false));
                        secoedXwpfTable.GetRow(i).GetCell(1).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, "男", ParagraphAlignment.CENTER, 24, false));
                        secoedXwpfTable.GetRow(i).GetCell(2).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, 20 + i + "岁", ParagraphAlignment.CENTER, 24, false));
                        secoedXwpfTable.GetRow(i).GetCell(3).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, firstXwpfTable, 90 + i + "分", ParagraphAlignment.CENTER, 24, false));

                        checkPeopleNum++;
                        totalScore += 90 + i;
                    }

                    #endregion

                    #region 文档第三个表格对象实例
                    //创建文档中的表格对象实例
                    XWPFTable thirdXwpfTable = document.CreateTable(5, 4);//显示的行列数rows:5行,cols:4列
                    thirdXwpfTable.Width = 5200;//总宽度
                    thirdXwpfTable.SetColumnWidth(0, 1300); /* 设置列宽 */
                    thirdXwpfTable.SetColumnWidth(1, 1100); /* 设置列宽 */
                    thirdXwpfTable.SetColumnWidth(2, 1400); /* 设置列宽 */
                    thirdXwpfTable.SetColumnWidth(3, 1400); /* 设置列宽 */
                    //Table 表格第一行,后面的合并3列(注意关于表格中行合并问题,先合并,后填充内容)
                    thirdXwpfTable.GetRow(0).MergeCells(0, 3);//从第一列起,合并3列
                    thirdXwpfTable.GetRow(0).GetCell(0).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, thirdXwpfTable, "                                                                                         " + "检查内容: " +
                        $"于{checkTime}下午检查了追逐时光企业员工培训考核并对员工的相关信息进行了相关统计,统计结果如下:                                                                                                                                                                                                                " +
                        "-------------------------------------------------------------------------------------" +
                        $"共对该企业({checkPeopleNum})人进行了培训考核,培训考核总得分为({totalScore})分。 " + "", ParagraphAlignment.LEFT, 30, false));


                    //Table 表格第二行
                    thirdXwpfTable.GetRow(1).GetCell(0).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, thirdXwpfTable, "检查结果: ", ParagraphAlignment.CENTER, 24, true));
                    thirdXwpfTable.GetRow(1).MergeCells(1, 3);//从第二列起,合并三列
                    thirdXwpfTable.GetRow(1).GetCell(1).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, thirdXwpfTable, "该企业非常优秀,坚持每天学习打卡,具有蓬勃向上的活力。", ParagraphAlignment.LEFT, 24, false));

                    //Table 表格第三行
                    thirdXwpfTable.GetRow(2).GetCell(0).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, thirdXwpfTable, "处理结果: ", ParagraphAlignment.CENTER, 24, true));
                    thirdXwpfTable.GetRow(2).MergeCells(1, 3);
                    thirdXwpfTable.GetRow(2).GetCell(1).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, thirdXwpfTable, "通过检查,评分为优秀!", ParagraphAlignment.LEFT, 24, false));

                    //Table 表格第四行,后面的合并3列(注意关于表格中行合并问题,先合并,后填充内容),额外说明
                    thirdXwpfTable.GetRow(3).MergeCells(0, 3);//合并3列
                    thirdXwpfTable.GetRow(3).GetCell(0).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, thirdXwpfTable, "备注说明: 记住,坚持就是胜利,永远保持一种求知,好问的心理!", ParagraphAlignment.LEFT, 24, false));

                    //Table 表格第五行
                    thirdXwpfTable.GetRow(4).MergeCells(0, 1);
                    thirdXwpfTable.GetRow(4).GetCell(0).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, thirdXwpfTable, "                                                                                                                                                                                                 检查人员签名:              年 月 日", ParagraphAlignment.LEFT, 30, false));
                    thirdXwpfTable.GetRow(4).MergeCells(1, 2);

                    thirdXwpfTable.GetRow(4).GetCell(1).SetParagraph(NpoiWordParagraphTextStyleHelper._.SetTableParagraphInstanceSetting(document, thirdXwpfTable, "                                                                                                                                                                                                 企业法人签名:              年 月 日", ParagraphAlignment.LEFT, 30, false));


                    #endregion

                    //向文档流中写入内容,生成word
                    document.Write(stream);

                    savePath = "/SaveWordFile/" + currentDate + "/" + fileName;

                    return true;
                }
            }
            catch (Exception ex)
            {
                //ignore
                savePath = ex.Message;
                return false;
            }
        }
        #endregion
    }
}

.NET 使用NPOI导出Excel详解:

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