前一段时间因工作需要，需增加ppt数据的导出下载。发现网络上这方面资料并不是很多，零零散散地找到一些相关的资料，经过自己的试验，终于完成相关功能。应博友要求，在此分享下我的经验，不好之处还望大家多多指出。

　　在做之前，首先需要添加相关引用Microsoft.Office.Interop.PowerPoint.dll。

using PowerPoint = Microsoft.Office.Interop.PowerPoint;

　　操作PPT代码如下：

public void createPPT()         {
    try             {
    //ppt存储路径                 string path = string.Format("{0}/{1}.ppt", Server.MapPath("."), DateTime.Now.Ticks.ToString()); //ppt引用的模版路径                 string MyTemplateFile = "d:\\test.pot";                 PowerPoint.ApplicationClass MyApp;                 PowerPoint.Presentations MyPresSet;                 PowerPoint._Presentation MyPres;                 PowerPoint.Shape objShape;                 PowerPoint.Slides objSlides;                 PowerPoint._Slide MySlide;                 PowerPoint.TextRange objTextRng;                 PowerPoint.Table table = null;                 MyApp = new PowerPoint.ApplicationClass(); //如果已存在，则删除                 if (File.Exists((string)path))                 {
                        File.Delete((string)path);                 }                 Object Nothing = Missing.Value; //套用模版                 MyPres = MyApp.Presentations.Open(MyTemplateFile, MsoTriState.msoFalse, MsoTriState.msoFalse, MsoTriState.msoFalse);                 MyPresSet = MyApp.Presentations;                 objSlides = MyPres.Slides; //创建第一张PPT ppLayoutTitle指定模板首页                 MySlide = objSlides.Add(1, PowerPoint.PpSlideLayout.ppLayoutTitle); //添加一行文字（left:10,top:110,width:700,height:400）                 objTextRng = MySlide.Shapes.AddLabel(MsoTextOrientation.msoTextOrientationHorizontal, 10, 110, 700, 400).TextFrame.TextRange;                 objTextRng.Text = " PPT";                 objTextRng.Font.Color.RGB = 0x66CCFF; //设置字的颜色                 objTextRng.Font.Size = 42; //字号 //创建第二张PPT ppLayoutBlank指定无标题页                 MySlide = objSlides.Add(2, PowerPoint.PpSlideLayout.ppLayoutBlank); //插入图片                 MySlide.Shapes.AddPicture("1.jpg", MsoTriState.msoFalse, MsoTriState.msoTrue, 110, 140, 500, 300); //创建第三张PPT ppLayoutTitleOnly指定仅有标题页                 MySlide = objSlides.Add(3, PowerPoint.PpSlideLayout.ppLayoutTitleOnly);                 objTextRng = MySlide.Shapes[1].TextFrame.TextRange;                 objTextRng.Text = "目录";                 objTextRng.Font.Size = 32; //插入图片                 MySlide.Shapes.AddPicture("1.jpg", MsoTriState.msoFalse, MsoTriState.msoTrue, 110, 140, 500, 300); //创建第四张PPT                 MySlide = objSlides.Add(3, PowerPoint.PpSlideLayout.ppLayoutBlank); //添加一个表格                 objShape = MySlide.Shapes.AddTable(3, 3, 105, 150, 400, 100);                 table = objShape.Table; for (int i = 1; i <= table.Rows.Count; i++)                 {
    for (int j = 1; j <= table.Columns.Count; j++)                     {
                            table.Cell(i, j).Shape.TextFrame.TextRange.Font.Size = 12;                         table.Cell(i, j).Shape.TextFrame.TextRange.Text = string.Format("[{0},{1}]", i, j);                     }                 } //保存格式                 PowerPoint.PpSaveAsFileType format = PowerPoint.PpSaveAsFileType.ppSaveAsDefault; //内容保存                 MyPres.SaveAs(path, format, Microsoft.Office.Core.MsoTriState.msoFalse); //关闭excelDoc文档对象                 MyPres.Close(); //关闭excelApp组件对象                 MyApp.Quit();             }