public static void ResourceNotFound(this HttpResponse response)
{
if (response == null)
{
throw new ArgumentNullException("response");
}
response.ClearContent();
response.AddHeader("Content-Length", 0.ToString());
response.StatusCode = (int) HttpStatusCode.NotFound;
}
public static void ReturnCsv(this HttpResponse response, string csvText)
{
response.Buffer = true;
response.Clear();
response.ClearContent();
response.ClearHeaders();
response.ContentType = "text/csv";
response.AddHeader("content-disposition", "attachment; filename=eway.csv");
response.AddHeader("Pragma", "public");
response.Write(csvText);
response.End();
}
/// <summary>
/// 输出Json文本到客户端
/// </summary>
/// <param name="Response"></param>
/// <param name="json"></param>
public static void WriteJson(this HttpResponseBase Response, IJson json)
{
Response.ContentType = "application/json";
Response.ClearContent();
Response.BinaryWrite(Encoding.UTF8.GetBytes(json.ToString()));
Response.Flush();
}
/// <summary>
/// 输出纯文本到客户端
/// </summary>
/// <param name="Response"></param>
/// <param name="text"></param>
public static void WriteText(this HttpResponseBase Response, string text)
{
Response.ContentType = "text/plain";
Response.ClearContent();
Response.BinaryWrite(Encoding.UTF8.GetBytes(text));
Response.Flush();
}
/// <summary>
/// 输出Jsonp文本到客户端
/// </summary>
/// <param name="Response"></param>
/// <param name="callBack">客户端的js回调方法</param>
/// <param name="json">json参数</param>
public static void WriteJsonp(this HttpResponseBase Response, string callBack, IJson json)
{
Response.ContentType = "application/x-javascript";
Response.ClearContent();
Response.BinaryWrite(Encoding.UTF8.GetBytes(string.Format("{0}({1});", callBack, json.ToString())));
Response.Flush();
}
public static void CreatePDF(this HttpResponse response, byte[] pdf, string filename)
{
response.ClearContent();
response.ClearHeaders();
response.ContentType = "application/pdf";
//Response.ContentType = @"application/octet-stream";
response.AppendHeader("Content-Disposition", "attachment;filename=" + filename + ".pdf");
response.OutputStream.Write(pdf, 0, pdf.Length);
response.BufferOutput = true;
response.BinaryWrite(pdf);
response.Flush();
response.End();
}
