using System; using System.Collections; using System.ComponentModel; using System.Data; using System.Drawing; using System.Web; using System.Web.SessionState; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.HtmlControls; using System.IO; using System.Data.SqlClient ; using System.Text;
namespace DataGrid_import_WordExcel { /// <summary> /// 马亚红制作 2004-12-12 /// </summary> public class WebForm1 : System.Web.UI.Page { protected System.Web.UI.WebControls.Button BtnImportWord; protected System.Web.UI.WebControls.Button Btn_Import_Excel; protected System.Web.UI.WebControls.DataGrid DataGrid1; private void Page_Load(object sender, System.EventArgs e) { // 在此处放置用户代码以初始化页面 CreateDataSet(); }
#region Web 窗体设计器生成的代码 override protected void OnInit(EventArgs e) { // // CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。 // InitializeComponent(); base.OnInit(e); } /// <summary> /// 设计器支持所需的方法 - 不要使用代码编辑器修改 /// 此方法的内容。 /// </summary> private void InitializeComponent() { this.BtnImportWord.Click += new System.EventHandler(this.BtnImportWord_Click); this.Btn_Import_Excel.Click += new System.EventHandler(this.Btn_Import_Excel_Click); this.Load += new System.EventHandler(this.Page_Load);
} #endregion
private void ExportDataGrid(string FileType, string FileName) //从DataGrid导出 { Response.Charset = "GB2312"; Response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312");
Response.AppendHeader("Content-Disposition", "attachment;filename=" +HttpUtility.UrlEncode(FileName,Encoding.UTF8).ToString()); Response.ContentType = FileType; this.EnableViewState =false; StringWriter tw = new StringWriter(); HtmlTextWriter hw =new HtmlTextWriter(tw); DataGrid1.RenderControl(hw); Response.Write(tw.ToString()); Response.End(); } private void Btn_Import_Excel_Click(object sender, System.EventArgs e) { ExportDataGrid("application/ms-excel", "指数列表.xls"); //导到Excel }
private void CreateDataSet() //建立DataSet { DataSet myDataSet = new DataSet("aNewDataSet"); DataTable table1 = MakeTable("ID", "Name"); myDataSet.Tables.Add(table1); DataGrid1.DataSource=myDataSet; DataGrid1.DataBind(); }
private DataTable MakeTable(String c1Name,String c2Name) //建表 { int i; DataTable myTable=new DataTable(); DataColumn myColumn; // Add two DataColumns myColumn = new DataColumn(c1Name,typeof(Int32)); //增加字段及设置类型 myTable.Columns.Add(myColumn); myColumn = new DataColumn(c2Name,typeof(string)); myTable.Columns.Add(myColumn); DataRow Dr; for(i=1;i<11;i++) //表中增加数据 { Dr=myTable.NewRow(); Dr[0]=i; Dr[1]="Name" + i.ToString(); myTable.Rows.Add(Dr); } return myTable; }
private void BtnImportWord_Click(object sender, System.EventArgs e) //导到Word { ExportDataGrid("application/ms-word", "指数列表.doc"); } } }

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