1 public static void ExportExcel()
2 {
3 StringBuilder sb = new StringBuilder();
4 sb.Append("<table style='width:1000px;'>");
5 sb.Append("<tr style='background: green'><td align='center' valign='middle' colspan='4'>这是表格标题</td></tr>");
6 sb.Append("<tr style='border:1px solid yellow'><th style='width:200px'>t1</th><th style='width:500px'>t2</th><th colspan='2' style='width:300px'>t3t4</th></tr>");
7 for (int i = 1; i <= 9; i++)
8 {
9 sb.Append("<tr>");
10 sb.Append("<td style='border:1px solid #abd;width:200px;'>" + i * 1 + "</td>");
11 sb.Append("<td style='border:1px solid #abd;width:500px;'>" + i * 2 + "</td>");
12 sb.Append("<td colspan='2' style='border:1px solid #abd;width:300px;'>" + i * 4 + "</td>");
13 sb.Append("</tr>");
14 }
15 sb.Append("</table>");
16 sb.Append("<table style='width:1000px;'>");
17 sb.Append("<tr style='background: green'><td align='center' valign='middle' colspan='4'>这是表格标题</td></tr>");
18 sb.Append("<tr style='border:1px solid #F3F3F4'><th>t1</th><th>t2</th><th colspan='2'>t3t4</th></tr>");
19 for (int i = 1; i <= 9; i++)
20 {
21 sb.Append("<tr>");
22 for (int j = 1; j <= 4; j++)
23 {
24 sb.Append("<td style='border:1px solid #abd;'>" + i * j + "</td>");
25 }
26 sb.Append("</tr>");
27 }
28 sb.Append("</table>");
29 File.WriteAllBytes("abc.xls", Encoding.Default.GetBytes(sb.ToString()));
30 Process.Start("abc.xls");
31 }