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首页 / 网页编程 / ASP.NET / ASP.NET中实现导出ppt文件数据的实例分享

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:

复制代码
 

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PPTMySlide = 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();}