具体如下:
///< xmlnamespace prefix ="o" ns ="urn:schemas-microsoft-com:office:office" /> /// 导出DataTable数据到Word或者Excel /// /// Page指令 /// DataTable数据表 /// 导出Word或者Excel表格的名字 /// 导出Word或者Excel表格中内容的标题 /// 导出Word或者Excel的人 /// 导出类型(w:Word,e:Excel) public bool DataTableToExcel(Page pPage, DataTable dt, string str_ExportTitle, string str_ExportContentTitle, string str_ExportMan, string str_ExportType) { bool bl_Result = false; string str_ExportTypeName = "word";//导出类型 string str_ExportFormat = ".doc";//导出类型的格式 if (str_ExportType.Equals("e")) { str_ExportTypeName = "excel"; str_ExportFormat = ".xls"; } HttpResponse response = pPage.Response; if (dt.Rows.Count > 0) { response.ContentEncoding = System.Text.Encoding.GetEncoding("GB2312"); response.ContentType = "application/ms-" + str_ExportTypeName; response.AppendHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(str_ExportTitle, System.Text.Encoding.UTF8).ToString() //该段需加,否则会出现中文乱码 + str_ExportFormat); //获取DataTable的总列数 int i_ColumnCount = dt.Columns.Count; //定义变量存储DataTable内容 System.Text.StringBuilder builder = new System.Text.StringBuilder(); builder.Append("\n"); builder.Append("\n"); builder.Append("\n"); builder.Append("\n"); builder.Append("
| ", str_ExportContentTitle, " | ||
| "); builder.Append("导出人:【" + str_ExportMan + "】,导出时间:【" + DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss") + "】 | ||
| 序号 | \n"); for (int i = 0; i < i_ColumnCount; i++) { if (dt.Columns[i].Caption.ToString().ToLower() != "id") { builder.Append("" + dt.Columns[i].Caption.ToString() + " | \n"); } } #region 此处没有在导出的数据列的最前面加一列(序号列) //此处没有在导出的数据列的最前面加一列(序号列) //foreach (DataRow row in dt.Rows) //{ // builder.Append("|
| " + row[j].ToString() + " | "); // } // } // builder.Append("||
| " + (m + 1) + " | "); } if (j > 0) { builder.Append("" + dt.Rows[m][j - 1].ToString() + " | "); } if (j == dt.Columns.Count - 1) { builder.Append("" + dt.Rows[m][j].ToString() + " | "); } } } builder.Append("
| "); builder.Append("合计:共【" + dt.Rows.Count + "】条记录 | ||