在。。。.aspx.cs页面上
protected void Page_Load(object sender, EventArgs e){
string fileData = (ViewData["branchViewData"] as Hashtable)["key"] as string;
string[] strSplit = fileData.Split('-');
byte[] bytes = new byte[strSplit.Length];
for(int i = 0; i < strSplit.Length; i++){
bytes[i] = byte.Parse(strSplit[i],System.Globalization.NumberStyles.AllowHexSpecifier);
}
// 清除缓存区流中的所有内容输出
Response.Clear();
// 设置缓冲输出为true,后台编辑的文件写到内存流中了
Response.Buffer = true;
// 设置编码格式 ContentEncoding是管字节流到文本的,而Charset是管在浏览器中显示的
//Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
Response.Charset = "UTF-8";
// 将HTTP头添加到输出流,指定默认名
Response.AddHeader("Content-Disposition", string.Format(@"attachment;filename=""{0}""",HttpUtility.UrlEncode("文件.et")));
Response.ContentEncoding = System.Text.Encoding.UTF8;
// 设置输出流的HTTP MIME类型为application/vnd.ms-excel
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Length", bytes.Length.ToString());
// 将指定的文件写入HTTP内容输出流
Response.OutputStream.Write(bytes, 0, bytes.Length);
//防止文件名含中文出现乱码而进行编码
// Response.BinaryWrite(bytes);
// 向客户端发送当前所有缓冲的输出
Response.Flush();
// 将当前所有缓冲的输出关闭
Response.Close();
}
string fileData = (ViewData["branchViewData"] as Hashtable)["key"] as string;
string[] strSplit = fileData.Split('-');
byte[] bytes = new byte[strSplit.Length];
for(int i = 0; i < strSplit.Length; i++){
bytes[i] = byte.Parse(strSplit[i],System.Globalization.NumberStyles.AllowHexSpecifier);
}
// 清除缓存区流中的所有内容输出
Response.Clear();
// 设置缓冲输出为true,后台编辑的文件写到内存流中了
Response.Buffer = true;
// 设置编码格式 ContentEncoding是管字节流到文本的,而Charset是管在浏览器中显示的
//Response.ContentEncoding = System.Text.Encoding.GetEncoding("gb2312");
Response.Charset = "UTF-8";
// 将HTTP头添加到输出流,指定默认名
Response.AddHeader("Content-Disposition", string.Format(@"attachment;filename=""{0}""",HttpUtility.UrlEncode("文件.et")));
Response.ContentEncoding = System.Text.Encoding.UTF8;
// 设置输出流的HTTP MIME类型为application/vnd.ms-excel
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Length", bytes.Length.ToString());
// 将指定的文件写入HTTP内容输出流
Response.OutputStream.Write(bytes, 0, bytes.Length);
//防止文件名含中文出现乱码而进行编码
// Response.BinaryWrite(bytes);
// 向客户端发送当前所有缓冲的输出
Response.Flush();
// 将当前所有缓冲的输出关闭
Response.Close();
}
参考http://www.cnblogs.com/chengxiaohui/articles/1914217.html