====================此部分为转载内容====================
因为是转载文章 在此标明出处,以前有文章是转的没标明的请谅解,因为有些已经无法找到出处,或者与其它原因。
如有冒犯请联系本人,或删除,或标明出处。
因为好的文章,以前只想收藏,但连接有时候会失效,所以现在碰到好的直接转到自己这里。
http://www.cnblogs.com/liyumei/archive/2013/01/25/2876108.html
C# Mvc导出Excel表格
先把代码贴出来:
public void Print() { //接收需要导出的数据 List<实体类名称> list = db.findAll<实体类名称>(); //命名导出表格的StringBuilder变量 StringBuilder sHtml = new StringBuilder(string.Empty); //打印表头 sHtml.Append("<table border=\"1\" width=\"100%\">"); sHtml.Append("<tr height=\"40\"><td colspan=\"5\" align=\"center\" style='font-size:24px'><b>XXXXXXX报价表" + "</b></td></tr>"); //打印列名 sHtml.Append("<tr height=\"20\" align=\"center\" style='background-color:#CD0000'><td>编号</td><td>商品名称</td><td>市场价</td><td>VIP价格</td><td>说明</td></tr>"); //循环读取List集合 for (int i = 0; i < list.Count; i++) { sHtml.Append("<tr height=\"20\" align=\"left\"><td style='background-color:#8DEEEE'>" + list[i].Id + "</td><td>" + list[i].Title + "</td><td style='background-color:#8DEEEE'>¥" + list[i].SalePrice + "</td><td style='color:#F00;background-color:#8DEEEE;'>¥" + list[i].VipPrice + "</td><td>" + list[i].Summary + "</td></tr>"); } //打印表尾 sHtml.Append("<tr height=\"40\"><td align=\"center\" colspan=\"5\" style='background-color:#CD0000;font-size:24px'><b>XXXXXXXX</a> </b></td></tr>"); sHtml.Append("</table>"); //调用输出Excel表的方法 ExportToExcel("application/ms-excel", "XXXXXX报价表.xls", sHtml.ToString()); }
//输入HTTP头,然后把指定的流输出到指定的文件名,然后指定文件类型 public void ExportToExcel(string FileType, string FileName, string ExcelContent) { System.Web.HttpContext.Current.Response.Charset = "UTF-8"; System.Web.HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.UTF8; System.Web.HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(FileName, System.Text.Encoding.UTF8).ToString()); System.Web.HttpContext.Current.Response.ContentType = FileType; System.IO.StringWriter tw = new System.IO.StringWriter(); System.Web.HttpContext.Current.Response.Output.Write(ExcelContent.ToString()); System.Web.HttpContext.Current.Response.Flush(); System.Web.HttpContext.Current.Response.End(); }
====================此部分为转载内容====================
以下是我改进后的案例:
public void toExcel()
{
//接收需要导出的数据
List<Contacts_BClient> list = db.Contacts_BClient.ToList();
//命名导出表格的StringBuilder变量
StringBuilder sHtml = new StringBuilder(string.Empty);
//打印表头
sHtml.Append("<table border=\"1\" width=\"100%\">");
sHtml.Append("<tr height=\"40\"><td colspan=\"8\" align=\"center\" style='font-size:24px'><b>大客户部通讯录" + "</b></td></tr>");
//打印列名
sHtml.Append("<tr height=\"20\" align=\"center\" ><td>员工号</td><td>大客户经理</td><td>联系方式</td><td>职务</td><td>行业</td>"
+"<td>省份</td><td>负责区域</td><td>直属经理</td></tr>");
//循环读取List集合
for (int i = 0; i < list.Count; i++)
{
sHtml.Append("<tr height=\"20\" align=\"left\"><td>" + list[i].employeeNumber_C
+ "</td><td>" + list[i].accountManager_C + "</td><td>" + list[i].phone_C + "</td><td>" + list[i].position_C
+ "</td><td>" + list[i].industry_C + "</td><td>" + list[i].province_C + "</td><td>" + list[i].responsibleRegional_C
+ "</td><td>" + list[i].lineManager_C
+ "</td></tr>");
}
//打印表尾
sHtml.Append("</table>");
//调用输出Excel表的方法
ExportToExcel("application/ms-excel", "大客户部通讯录.xls", sHtml.ToString());
}
public void ExportToExcel(string FileType, string FileName, string ExcelContent)
{
System.Web.HttpContext.Current.Response.Charset = "UTF-8";
System.Web.HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.UTF8;
System.Web.HttpContext.Current.Response.AppendHeader("Content-Disposition", "attachment;filename=" + HttpUtility.UrlEncode(FileName, System.Text.Encoding.UTF8).ToString());
System.Web.HttpContext.Current.Response.ContentType = FileType;
System.IO.StringWriter tw = new System.IO.StringWriter();
System.Web.HttpContext.Current.Response.Output.Write(ExcelContent.ToString());
System.Web.HttpContext.Current.Response.Flush();
System.Web.HttpContext.Current.Response.End();
}
界面代码下次补齐 下班了