C#自动生成word报告

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C#生成word报告

参考：http://blog.csdn.net/malei0311/article/details/6961082

           http://blog.sina.com.cn/s/blog_6e2920850100m6mt.html

 注：本文所用版本为VS2015/C# + SQL Server2014 + Word2013。

源码下载地址：http://download.csdn.net/detail/wjk343977868/8528695

1、建立word书签模板（格式：.docx）

如下图所示，新建书签的排列顺序为由上到下、由左至右。新建书签的快捷键为：ctrl+shift+F5。

2、数据库表结构和数据，如下图

3、建立C#窗体程序

添加引用：

C:\Program Files(x86)\Microsoft Visual Studio 14.0\Visual Studio Tools for Office\PIA\Office15\Microsoft.Office.Interop.Excel.dll

C:\ProgramFiles (x86)\Microsoft Visual Studio 14.0\Visual Studio Tools forOffice\PIA\Office15\Microsoft.Office.Interop.Word.dll

将报告模板放在程序的\bin\bug\目录下。

XML书签配置文件如下：

<?xml version="1.0"?>
<Configxmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<TextList>
   <Bookmark Name="sum" UseText="false"NewParagraph='false'>
             <Sql>
                       SELECT COUNT(*) as sum FROMstudents;
             </Sql>
             <Text>
             </Text>
   </Bookmark>
   <Bookmark Name="man" UseText="false"NewParagraph='false'>
             <Sql>
                       SELECT COUNT(*) as man FROMstudents where sex=N'男';
             </Sql>
             <Text>
             </Text>
   </Bookmark>
   <Bookmark Name="wo" UseText="false"NewParagraph='false'>
             <Sql>
                       SELECT COUNT(*) as wo FROMstudents where sex=N'女';
             </Sql>
             <Text>
             </Text>
   </Bookmark>
   <Bookmark Name="stu" UseText="true"NewParagraph='true'>
             <Sql></Sql>
             <Text>
                       中国科学院大学——2015
             </Text>
   </Bookmark>
 </TextList>
 <TableList>
   <Bookmark Name="tab">
             <Sql>
                       SELECT name=N'姓名',sex=N'性别',birthday=N'生日',nation=N'民族'
                                     UNIONALL
                                     SELECTname,sex,birthday,nation from students;
             </Sql>
   </Bookmark>
 </TableList>
 <ChartList>
           <Bookmark Name="chart">
             <Sql>
                                     SELECTproductName,UnitPrice from Products;
                </Sql>
           </Bookmark>
         </ChartList>
         <ImageList>
           <Bookmark Name="pic">
                <FilePath>
                         pic2.jpg
                </FilePath>
             <Width>440</Width>
             <Height>220</Height>
           </Bookmark>
         </ImageList>
</Config>

XML书签配置文件解析类见：

class XMLManager
{
    private string _filepath;
    public XMLManager(string filepath)
    {
        _filepath = filepath;
    }

    /// <summary>
    ///  将XML字符串反序列化成指定类型的对象。
    /// </summary>
    /// <typeparam name="T">对象的类型。</typeparam>
    /// <param name="stream">直接从文件流读取</param>
    /// <returns>T</returns>
    public static T DesrializeXml<T>(Stream stream)
    {
        var serializer = new XmlSerializer(typeof(T));
        return (T)serializer.Deserialize(stream);
    }
}

[XmlRoot(ElementName = "Config")]
public class Configs
{

    [XmlArrayItem(ElementName = "Bookmark")]
    public List<TextBookmark> TextList { get; set; } = new List<TextBookmark>();

    [XmlArrayItem(ElementName = "Bookmark")]
    public List<TableBookmark> TableList { get; set; } = new List<TableBookmark>();

    [XmlArrayItem(ElementName = "Bookmark")]
    public List<ChartBookmark> ChartList { get; set; } = new List<ChartBookmark>();

    [XmlArrayItem(ElementName = "Bookmark")]
    public List<ImageBookmark> ImageList { get; set; } = new List<ImageBookmark>();
}

public class TextBookmark
{
    [XmlAttribute(AttributeName = "Name")]
    public string Name { get; set; } = string.Empty;

    [XmlAttribute(AttributeName = "UseText")]
    public bool UseText { get; set; }

    [XmlAttribute(AttributeName = "NewParagraph")]
    public bool NewParagraph { get; set; }

    [XmlElement(ElementName = "Text")]
    public string Text { get; set; } = string.Empty;

    [XmlElement(ElementName = "Sql")]
    public string Sql { get; set; } = string.Empty;
}

public class TableBookmark
{
    [XmlAttribute(AttributeName = "Name")]
    public string Name { get; set; } = string.Empty;

    [XmlElement(ElementName = "Sql")]
    public string Sql { get; set; } = string.Empty;
}

public class ChartBookmark
{
    [XmlAttribute(AttributeName = "Name")]
    public string Name { get; set; } = string.Empty;

    [XmlElement(ElementName = "Sql")]
    public string Sql { get; set; } = string.Empty;
}

public class ImageBookmark
{
    [XmlAttribute(AttributeName = "Name")]
    public string Name { get; set; } = string.Empty;


    [XmlElement(ElementName = "FilePath")]
    public string FilePath { get; set; } = string.Empty;

    [XmlElement(ElementName = "Width")]
    public float Width { get; set; } = 440;

    [XmlElement(ElementName = "Height")]
    public float Height { get; set; } = 220;
}

生成报告类源码见：GenerateReport.cs

class GenerateReport
{
    object oMissing = System.Reflection.Missing.Value;
        
    Word._Application oWord;
    Word._Document oDoc;


    //通过模板创建文档  
    public void start(object filepath)
    {
        //Start Word and create a new document.  
        killWinWordProcess();
        oWord = new Word.Application();
        oWord.Visible = false;//测试看效果为true，后台执行false
        oDoc = oWord.Documents.Add(ref filepath, ref oMissing, ref oMissing, ref oMissing);
    }
    /// <summary>
    /// 在书签处插入值  
    /// </summary>
    /// <param name="bookmark"></param>
    /// <param name="value"></param>
    /// <returns></returns>
    public bool InsertValue(string bookmark, string value)
    {
        object bkObj = bookmark;
        if (oWord.ActiveDocument.Bookmarks.Exists(bookmark))
        {
            oWord.ActiveDocument.Bookmarks.get_Item(ref bkObj).Select();
            oWord.Selection.TypeText(value);
            return true;
        }
        return false;
    }
    // 杀掉winword.exe进程  
    public void killWinWordProcess()
    {
        System.Diagnostics.Process[] processes = System.Diagnostics.Process.GetProcessesByName("WINWORD");
        foreach (System.Diagnostics.Process process in processes)
        {
            bool b = process.MainWindowTitle == "";
            if (process.MainWindowTitle == "")
            {
                process.Kill();
            }
        }
    }
    //插入图片
    public void InsertPicture(string bookmark, string picturePath, float width, float hight)
    {
        object miss = System.Reflection.Missing.Value;
        object oStart = bookmark;
        Object linkToFile = false;       //图片是否为外部链接  
        Object saveWithDocument = true;  //图片是否随文档一起保存   
        object range = oDoc.Bookmarks.get_Item(ref oStart).Range;//图片插入位置
        oDoc.InlineShapes.AddPicture(picturePath, ref linkToFile, ref saveWithDocument, ref range);
        oDoc.Application.ActiveDocument.InlineShapes[1].Width = width;   //设置图片宽度  
        oDoc.Application.ActiveDocument.InlineShapes[1].Height = hight;  //设置图片高度  
    }
    //保存新文件  
    public void SaveDocument(string filePath)
    {
        object fileName = filePath;
        object format = WdSaveFormat.wdFormatDocumentDefault;//保存格式  
        object miss = System.Reflection.Missing.Value;
        oDoc.SaveAs(ref fileName, ref format, ref oMissing,
            ref oMissing, ref oMissing);
        //关闭wordDoc，wordApp对象  
        object SaveChanges = WdSaveOptions.wdSaveChanges;
        object OriginalFormat = WdOriginalFormat.wdOriginalDocumentFormat;
        object RouteDocument = false;
        oDoc.Close(ref SaveChanges, ref OriginalFormat, ref RouteDocument);
        oWord.Quit(ref SaveChanges, ref OriginalFormat, ref RouteDocument);
    }

    /// <summary>
    /// 插入表格,bookmark书签  
    /// </summary>
    /// <param name="bookmark"></param>
    /// <param name="rows"></param>
    /// <param name="columns"></param>
    /// <param name="width"></param>
    /// <returns></returns>
    public Table InsertTable(string bookmark, int rows, int columns, float width)
    {
        object miss = System.Reflection.Missing.Value;
        object oStart = bookmark;
        Range range = oDoc.Bookmarks.get_Item(ref oStart).Range;//表格插入位置
            
        Table newTable = oDoc.Tables.Add(range, rows, columns, ref miss, ref miss);
        //设置表的格式  
        newTable.Borders.Enable = 1;  //允许有边框，默认没有边框(为0时报错，1为实线边框，2、3为虚线边框，以后的数字没试过)  
        newTable.Borders.OutsideLineWidth = WdLineWidth.wdLineWidth050pt;//边框宽度  
        if (width != 0)
        {
            newTable.PreferredWidth = width;//表格宽度  
        }
        newTable.AllowPageBreaks = false;
        return newTable;
    }

    //给表格添加一行  
    public void AddRow(Microsoft.Office.Interop.Word.Table table)
    {
        object miss = System.Reflection.Missing.Value;
        table.Rows.Add(ref miss);
    }

    //给表格中单元格插入元素，table所在表格，row行号，column列号，value插入的元素  
    public void InsertCell(Microsoft.Office.Interop.Word.Table table, int row, int column, string value)
    {
        table.Cell(row, column).Range.Text = value;
    }

    /// <summary>
    /// 插入图表（Chart对象方式）
    /// </summary>
    /// <param name="bookMarkName"></param>
    public void setChart(string bookMarkName,Dictionary<string,string> chartDic)
    {
        //获取内嵌图表
        var inlineShape = oDoc.Bookmarks.Cast<Bookmark>().FirstOrDefault(o => o.Name == bookMarkName).Range.InlineShapes[1];

        //Microsoft.Office.Interop.Word.Chart wdChart = oDoc.InlineShapes.AddChart(Microsoft.Office.Core.XlChartType.xlColumnClustered, ref oMissing).Chart;
        Word.Chart wdChart = inlineShape.Chart;
        Word.ChartData chartData = wdChart.ChartData;
        Excel.Workbook dataWorkbook = (Excel.Workbook)chartData.Workbook;
        dataWorkbook.Application.Visible = false;
        Excel.Worksheet dataSheet = (Excel.Worksheet)dataWorkbook.Worksheets[1];

        //设定范围
        Excel.Range tRange = dataSheet.Cells.get_Range("A1", "B"+chartDic.Count.ToString());
        Excel.ListObject tbl1 = dataSheet.ListObjects[1];
        tbl1.Resize(tRange);
        int i = 0;
        foreach(var item in chartDic)
        {
            i++;
            ((Excel.Range)dataSheet.Cells.get_Range("A" + (i + 1).ToString(), oMissing)).FormulaR1C1 = item.Key;
            ((Excel.Range)dataSheet.Cells.get_Range("B" + (i + 1).ToString(), oMissing)).FormulaR1C1 = item.Value;
        }

        //为图例赋值
        //((Excel.Range)dataSheet.Cells.get_Range("A2", oMissing)).FormulaR1C1 = "Bikes";
        //((Excel.Range)dataSheet.Cells.get_Range("A3", oMissing)).FormulaR1C1 = "Accessories";
        //((Excel.Range)dataSheet.Cells.get_Range("A4", oMissing)).FormulaR1C1 = "Repairs";
        //((Excel.Range)dataSheet.Cells.get_Range("A5", oMissing)).FormulaR1C1 = "Clothing";
        //为图表赋值
        //((Excel.Range)dataSheet.Cells.get_Range("B2", oMissing)).FormulaR1C1 = "100";
        //可设置某一行数据不可见
        //((Excel.Range)dataSheet.Cells.get_Range("B2", oMissing)).EntireRow.Hidden = true;
        //((Excel.Range)dataSheet.Cells.get_Range("B3", oMissing)).FormulaR1C1 = "200";
        //((Excel.Range)dataSheet.Cells.get_Range("B4", oMissing)).FormulaR1C1 = "900";
        //((Excel.Range)dataSheet.Cells.get_Range("B5", oMissing)).FormulaR1C1 = "370";
        //设置字体样式、大小、颜色
        //wdChart.ChartTitle.Font.Italic = true;
        //wdChart.ChartTitle.Font.Size = 18;
        //wdChart.ChartTitle.Font.Color = Color.Black.ToArgb();
        //设置标题
        //wdChart.ChartTitle.Text = "2007 Sales";
        //设置图表样式
        //wdChart.ChartTitle.Format.Line.Visible = Microsoft.Office.Core.MsoTriState.msoTrue;
        //wdChart.ChartTitle.Format.Line.ForeColor.RGB = Color.Black.ToArgb();
        //是否显示图表标签
        //wdChart.ApplyDataLabels(Microsoft.Office.Interop.Word.XlDataLabelsType.xlDataLabelsShowLabel, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing, oMissing);
    }

    /// <summary>
    /// 插入一段文字,text为文字内容
    /// </summary>
    /// <param name="bookmark"></param>
    /// <param name="text"></param>
    public void InsertText(string bookmark, string text)
    {
        object oStart = bookmark;
        object range = oDoc.Bookmarks.get_Item(ref oStart).Range;
        Paragraph wp = oDoc.Content.Paragraphs.Add(ref range);
        wp.Format.SpaceBefore = 1;
        wp.Range.Text = text;
        wp.Format.SpaceAfter = 1;
        wp.Range.InsertParagraphAfter();
        oDoc.Paragraphs.Last.Range.Text = "\n";
    }
}

生成的测试报告如下：

备注：其他生成word报告的资料可参考，

         http://zhangbin647.blog.163.com/blog/static/5752413201152035750294/

         http://www.360doc.com/content/11/1031/16/665991_160573635.shtml

         http://blog.csdn.net/wudi626/article/details/2337857