C#输出Table

Question

            DataTable table = new DataTable();
            table.Columns.Add("field1");
            table.Columns.Add("field2");
            table.Columns.Add("field3");
            table.Columns.Add("field4");
            table.Columns.Add("field5");
            table.Rows.Add(new object[] { "row00", "row01", "row02", "row03", "row04" });
            table.Rows.Add(new object[] { "row10", "row11", "row12", "row13", "row14" });            DataTable dt = new DataTable();
            dt.Columns.Add("field1");
            dt.Columns.Add("field2");
            for (int i = 0; i < table.Rows.Count; i++)
            {
                for (int j = 0; j < table.Columns.Count; j += 2)
                {
                    if (j + 1 < table.Columns.Count)
                    {
                        dt.Rows.Add(table.Rows[i][j], table.Rows[i][j + 1]);
                    }
                    else
                    {
                        dt.Rows.Add(table.Rows[i][j]);
                    }
                }
            }

Answer 1

http://blog.sina.com.cn/s/blog_61d0c0a501014sur.html如上面的连接；一看你就明白了。

Answer 2

1.你的数据源是什么样子的数据结构？
2.类似：
<table>
   <% froeach(var item in items) %>
    <% {%>
          <tr>
                <td> <%=item %></td> 
               <td> <%=item %></td> 
          </tr>
    <% } %>
</table>

Answer 3

<table>
    <% froeach(var item in items) %>
     <% {%>
           <tr>
                 <td> <%=item.text %></td> 
                <td> <%=item.value %></td> 
           </tr>
     <% } %>
 </table> 

Answer 4

StringBuilder sb = new StringBuilder();
sb.append("<table>");  for (int i = 0; i < table.Rows.Count; i++)
            {
sb.append("<tr>");
                for (int j = 0; j < table.Columns.Count; j += 2)
                {
                    if (j + 1 < table.Columns.Count)
                    {
                        sb.append("<td>"+(table.Rows[i][j]+ "</td><td>" +table.Rows[i][j + 1]"</td>");
                    }
                    else
                    {
                        b.append("<td>"+(table.Rows[i][j]+ "</td><td>" +table.Rows[i][j + 1]"</td>");
                    }
                }
sb.append("</tr>");
sb.append("</table>");大概就是这样 自己把逻辑和语法 改一下.