/// <summary>
/// HttpResponse.AddHeader 方法--将一个 HTTP 头添加到输出流。
/// public void AddHeader( string name, string value )
/// name 要添加 value 的 HTTP 头名称。
/// value 要添加到头中的字符串。
/// Response.Clear() 方法： 清除缓冲区流中的所有内容输出
/// HttpRequest.ContentType 属性： 获取或设置传入请求的 MIME 内容类型
/// HttpResponse.BinaryWrite() 方法： 将一个二进制字符串写入 HTTP 输出流。
/// HttpResponse.Flush() 方法： 向客户端发送当前所有缓冲的输出
/// HttpResponse.WriteFile() 方法： 将指定的文件直接写入 HTTP 响应输出流。
/// HttpResponse.End() 方法： 将当前所有缓冲的输出发送到客户端，停止该页的执行，
/// 并引发 EndRequest 事件。
/// </summary>
/// <param name="fileName"></param> 客户端保存的文件名
/// <param name="filePath"></param> 服务端文件路径
private void down_load_file()
{
string _fileName = RequestClass.GetString("fileName");
int _type = RequestClass.GetInt("T", 0);
string _Doc = string.Empty;
if (_type == 1)
{
_Doc = WebConfig.GetAppSettingString("DownFile");
}
else if (_type == 2)
{
_Doc = "plupload\\VINFile\\";
}
string _url = HttpContext.Current.Request.PhysicalApplicationPath
+ "\\" + _Doc
+ "\\" + _fileName;
//以字符流的形式下载文件 File.OpenWrite("d:\\excel.csv")
//FileStream fs = new FileStream(filePath, FileMode.Open);
FileStream fs = File.OpenRead(_url);
byte[] bytes = new byte[(int)fs.Length];
fs.Read(bytes, 0, bytes.Length);
fs.Close();
Response.ContentType = "application/-excel";
//通知浏览器下载文件而不是打开
Response.AddHeader("Content-Disposition", "attachment;filename="
+ HttpUtility.UrlEncode(_fileName, System.Text.Encoding.UTF8));
Response.BinaryWrite(bytes);
Response.Flush();
Response.End();
}
/// <summary>
/// 退出登录并返回指定页面,指定页面清除Cookie
/// </summary>
/// <param name="Sessionname">Sessionname</param>
/// <param name="Url">清除Session后返回的指定页面，清除Cookie</param>
public static void LoginOut(string Sessionname, string Url)
{
HttpContext.Current.Session[Sessionname] = null;
if ("" == Url)
{
Url = WebConfig.GetAppSettingString("LoginOutUrl");
}
HttpContext.Current.Response.Redirect(Url);
}
private void EventHandle_CLICK_V1001_02(xml x)
{
string Title = "宝马7系现金优惠18万 购车送大礼包";
//string Title = string.Empty;
string Description = "宝马7系现金优惠18万 购车送大礼包：";
string PicUrl = WebConfig.GetAppSettingString("Wechat_Web_Default_Image_Url");
//string PicUrl = string.Empty;
string url = WebConfig.GetAppSettingString("Wechat_Web_Url") + "upload/1410101043493425.html";
string senCon = wechatHandle.SendPassive_image_text(x.FromUserName, x.ToUserName, Title, Description, PicUrl, url);
_http.Response.Write(senCon);
CRMTree.BLL.BL_Wechat.SendCustom_News(x.FromUserName, 51);
}
/// <summary>
/// 退出登录
/// </summary>
/// <param name="AllowEmailNonActivated">如果为false退出登录并返回指定页面,指定页面清除Cookie，true直接清除Cookie跟Session</param>
/// <param name="Sessionname">Sessionname</param>
/// <param name="Url">清除Session后返回的指定页面，清除Cookie</param>
public static void LoginOut(bool AllowEmailNonActivated, string Sessionname, string Url)
{
if (!AllowEmailNonActivated)
{
LoginOut(Sessionname, Url);
}
HttpContext.Current.Session[Sessionname] = null;
//Security.ClearCookies();
if ("" == Url)
{
Url = WebConfig.GetAppSettingString("LoginOutUrl");
}
HttpContext.Current.Response.Redirect(Url);
}
/// <summary>
/// 写入日志文件
/// </summary>
/// <param name="input"></param>
/// <param name="fileid"></param>
/// <param name="clientid"></param>
public static void WriteLogFile(string input)
{
string path = WebConfig.GetAppSettingString("CSIFilePath");
//指定日志文件的目录
string fname = path + "\\UploadFiles\\UploadLogs\\System\\logfile-" + DateTime.Now.ToString("yyyyMMdd") + ".txt";
string strSavePath = path + "\\UploadFiles\\UploadLogs\\System";
if (!System.IO.Directory.Exists(strSavePath))
{
System.IO.Directory.CreateDirectory(strSavePath);
}
FileInfo finfo = new FileInfo(fname);
if (finfo.Exists && finfo.Length > 222048)
{
finfo.Delete();
FileStream fs = new FileStream(fname, FileMode.Create);
StreamWriter writer = new StreamWriter(fs);
writer.WriteLine("----------");
writer.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
writer.WriteLine(input);
writer.WriteLine("----------");
writer.Flush();
writer.Close();
fs.Close();
}
else
{
using (FileStream fs = finfo.OpenWrite())
{
StreamWriter w = new StreamWriter(fs);
w.BaseStream.Seek(0, SeekOrigin.End);
w.WriteLine("----------");
w.WriteLine("{0}", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
w.WriteLine(input);
w.WriteLine("----------");
w.Flush();
w.Close();
}
}
}
