NPOI 导出 Word （没有Office操作Word）

NPOI已出现一段时间了，目前版本2.0 Beta 2 [v2.0.5]，网上关于NPOI操作xlsx文章较多，而关于docx的几乎没有，尽管NPOI对于Word还不稳定，经过一阵捣鼓后终于实现了表的简单操作：创建表、创建行、创建单元，单元行和列的合并。

        环境：vs2010,netframework4

 

 

private void button1_Click(object sender, EventArgs e)
{
    MemoryStream ms = new MemoryStream();
    XWPFDocument m_Docx = new XWPFDocument();
    m_Docx = CreatDocxTable();
    m_Docx.Write(ms);
    ms.Flush();
    SaveToFile(ms,"d:\\test.docx");
}
protected XWPFDocument CreatDocxTable()
{
    XWPFDocument m_Docx = new XWPFDocument();
    XWPFParagraph p0 = m_Docx.CreateParagraph();
    XWPFRun r0 = p0.CreateRun();
    r0.SetText("DOCX表");

    XWPFTable table = m_Docx.CreateTable(1, 3);//创建一行3列表
    table.GetRow(0).GetCell(0).SetText("111");
    table.GetRow(0).GetCell(1).SetText("222");
    table.GetRow(0).GetCell(2).SetText("333");

    XWPFTableRow m_Row = table.CreateRow();//创建一行
    m_Row = table.CreateRow();//创建一行
    m_Row.GetCell(0).SetText("211");

    //合并单元格
    m_Row = table.InsertNewTableRow(0);//表头插入一行
    XWPFTableCell cell = m_Row.CreateCell();//创建一个单元格,创建单元格时就创建了一个CT_P
    CT_Tc cttc = cell.GetCTTc();
    CT_TcPr ctPr = cttc.AddNewTcPr();
    ctPr.gridSpan.val = "3";//合并3列
    cttc.GetPList()[0].AddNewPPr().AddNewJc().val= ST_Jc.center;
    cttc.GetPList()[0].AddNewR().AddNewT().Value = "abc";

    XWPFTableRow td3 = table.InsertNewTableRow(table.Rows.Count - 1);//插入行
    cell = td3.CreateCell();
    cttc = cell.GetCTTc();
    ctPr = cttc.AddNewTcPr();
    ctPr.gridSpan.val = "3";
    cttc.GetPList()[0].AddNewPPr().AddNewJc().val = ST_Jc.center;
    cttc.GetPList()[0].AddNewR().AddNewT().Value = "qqq";

    //表增加行，合并列
    CT_Row m_NewRow = new CT_Row();
    m_Row = new XWPFTableRow(m_NewRow, table);
    table.AddRow(m_Row); //必须要！！！
    cell = m_Row.CreateCell();
    cttc = cell.GetCTTc();
    ctPr = cttc.AddNewTcPr();
    ctPr.gridSpan.val = "3";
    cttc.GetPList()[0].AddNewPPr().AddNewJc().val = ST_Jc.center;
    cttc.GetPList()[0].AddNewR().AddNewT().Value = "sss";

    //表未增加行，合并2列，合并2行
    //1行
    m_NewRow = new CT_Row();
    m_Row = new XWPFTableRow(m_NewRow, table);
    table.AddRow(m_Row);
    cell = m_Row.CreateCell();
    cttc = cell.GetCTTc();
    ctPr = cttc.AddNewTcPr();
    ctPr.gridSpan.val = "2";
    ctPr.AddNewVMerge().val = ST_Merge.restart;//合并行
    ctPr.AddNewVAlign().val = ST_VerticalJc.center;//垂直居中
    cttc.GetPList()[0].AddNewPPr().AddNewJc().val = ST_Jc.center;
    cttc.GetPList()[0].AddNewR().AddNewT().Value = "xxx";
    cell = m_Row.CreateCell();
    cell.SetText("ddd");
    //2行，多行合并类似
    m_NewRow = new CT_Row();
    m_Row = new XWPFTableRow(m_NewRow, table);
    table.AddRow(m_Row);
    cell = m_Row.CreateCell();
    cttc = cell.GetCTTc();
    ctPr = cttc.AddNewTcPr();
    ctPr.gridSpan.val = "2";
    ctPr.AddNewVMerge().val = ST_Merge.@continue;//合并行
    cell = m_Row.CreateCell();
    cell.SetText("kkk");
    ////3行
    //m_NewRow = new CT_Row();
    //m_Row = new XWPFTableRow(m_NewRow, table);
    //table.AddRow(m_Row);
    //cell = m_Row.CreateCell();
    //cttc = cell.GetCTTc();
    //ctPr = cttc.AddNewTcPr();
    //ctPr.gridSpan.val = "2";
    //ctPr.AddNewVMerge().val = ST_Merge.@continue;
    //cell = m_Row.CreateCell();
    //cell.SetText("hhh");

    return m_Docx;
}
static void SaveToFile(MemoryStream ms, string fileName)
{
    using (FileStream fs = new FileStream(fileName, FileMode.Create, FileAccess.Write))
    {
        byte[] data = ms.ToArray();

        fs.Write(data, 0, data.Length);
        fs.Flush();
        data = null;
    }
}

 

 

 NPOI：由于目前网上提供的NPOI对于Word还不稳定，上述代码不能保证能用。

 经过调试的例子下载：http://download.csdn.net/detail/gltide/6753163，例中附有最新NPOI。

最新NPOI（2.0RC）及上述例子（2014-1-9）：http://download.csdn.net/detail/gltide/6829979，例中增加对页面设置和表居中代码。

 

转自：http://blog.csdn.net/gltide/article/details/17416547