


Detailed explanation of the method summary of opening Excel documents in C# winform
下面小编就为大家带来一篇C# winform打开Excel文档的方法总结(必看篇)。小编觉得挺不错的,现在就分享给大家,也给大家做个参考。一起跟随小编过来看看吧
C#打开Excel文档方法一:调用Excel的COM组件
在项目中打开Add Reference对话框,选择COM栏,之后在COM列表中找到"Microsoft Excel 11.0 Object Library"(Office 2003),然后将其加入到项目的References中即可。Visual C#.NET会自动产生相应的.NET组件文件,以后即可正常使用。
按钮的点击事件如下:
privatevoid button1_Click(object sender, EventArgs e) { Excel.Application excel = new Excel.Application(); //引用Excel对象 Excel.Workbook book = excel.Application.Workbooks.Add("c:\\test.xls"); //引用Excel工作簿 excel.Visible = true; //使Excel可视 }
C#打开Excel文档方法二:利用命令行
我们在开始→运行里输入c:\\test.xls,后如果电脑安装有Excel的话他也会自动的打开这个文件,代码如下:
privatevoid button1_Click(object sender, EventArgs e) { System.Diagnostics.Process.Start("c:\\test.xls"); }
C#打开Excel文档的具体方法的介绍就向你介绍到这里,希望对你了解和学习C#打开Excel文档有所帮助。
我的一点看法:
private void button1_Click(object sender, EventArgs e) { Microsoft.Office.Interop.Excel.Application app = new Microsoft.Office.Interop.Excel.Application(); Workbook wkb = app.Workbooks.Add(@"E:\Work\DemoBase_091111\CSharpOpenExcel\cshapropenexcel.xlsx"); //打开已经存在的excel, //而通过gdal打开已经存在的shp,方法为 // OSGeo.GDAL.Gdal.AllRegister(); // OSGeo.GDAL.Dataset dataSet = OSGeo.GDAL.Gdal.Open(@"E:\Work\DemoBase_091111\GDALTEST\testshapefile\point_out.shp", Access.GA_ReadOnly); //二者是差不多的,一个用add方法,一个用open方法,都得到了可以进行下一步操作的文件,技术具有相同性 app.Visible = true; }
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