public void SetEndDate(DateTime date)
{
if (numberOfCrops == 0)
{
if (date != endDate)
{
if (NotSavedEvent != null)
{
NotSavedEvent();
}
}
if (BeginDate.AddMonths(3) < date)
{
date = date.AddMonths(3);
}
endDate = date;
totalWeeks = GetNumberOfWeeks();
dateChanged();
}
}
public PromotionQueryModel()
{
BeginDate = DateTime.Now.Date;
EndDate = BeginDate.AddMonths(1);
PromotionStatusType = -1;
}
string GetChartXMLFile(string unit)
{
string filename = "chart_" + unit + "_" + BeginDate.ToString("yyyyMMdd") + "_" + EndDate.ToString("yyyyMMdd") + ".xml";
string path = Server.MapPath("~/_temp/chart");
string fileUrl = "";
if (File.Exists(Path.Combine(path, filename)))
{
fileUrl = "/_temp/chart/" + filename;
}
else
{
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
string strHead = @"<graph xaxisname=""{0}"" yaxisname=""访问量"" hovercapbg=""DEDEBE"" hovercapborder=""889E6D"" baseFontSize='12' rotateNames=""0"" numdivlines=""9"" divLineColor=""CCCCCC"" divLineAlpha=""80"" decimalPrecision=""0"" showAlternateHGridColor=""1"" AlternateHGridAlpha=""30"" AlternateHGridColor=""CCCCCC"" bgcolor='fbfbfb' caption=""{1}"" subcaption=""{2}"">";
switch (unit)
{
case "hour":
using (FileStream fs = File.Open(Path.Combine(path, filename), FileMode.CreateNew, FileAccess.Write))
{
using (StreamWriter sw = new StreamWriter(fs, Encoding.UTF8))
{
sw.WriteLine(string.Format(strHead, "小时", BeginDate.ToString("yyyy-MM-dd") + " 24小时流量图", ""));
sw.WriteLine("<categories font=\"Arial\" fontSize=\"12\" fontColor=\"000000\">");
for (int i = 0; i <= 24; i++)
{
sw.WriteLine(string.Format("<category name=\"{0}\" hoverText=\"{0}点\"/>", i));
}
sw.WriteLine("</categories>");
sw.WriteLine("<dataset seriesname=\"访客数\" color=\"FDC12E\">");
for (int i = 0; i <= 24; i++)
{
DateTime startTime = BeginDate.AddDays(-1).AddHours(i);
DateTime endTime = startTime.AddHours(1);
sw.WriteLine(string.Format("<set value=\"{0}\"/>", PageVisitorHelper.GetPVCountByTime(startTime, endTime)));
}
sw.WriteLine("</dataset>");
sw.WriteLine("<dataset seriesname=\"访客数\" color=\"56B9F9\">");
for (int i = 0; i <= 24; i++)
{
DateTime startTime = BeginDate.AddDays(-1).AddHours(i);
DateTime endTime = startTime.AddHours(1);
sw.WriteLine(string.Format("<set value=\"{0}\"/>", PageVisitorHelper.GetVisitorCountByTime(startTime, endTime)));
}
sw.WriteLine("</dataset>");
sw.WriteLine("</graph>");
sw.Flush();
}
}
fileUrl = "/_temp/chart/" + filename;
break;
case "day":
using (FileStream fs = File.Open(Path.Combine(path, filename), FileMode.CreateNew, FileAccess.Write))
{
using (StreamWriter sw = new StreamWriter(fs, Encoding.UTF8))
{
sw.WriteLine(string.Format(strHead, "天", "流量曲线图", BeginDate.ToString("yyyy-MM-dd") + " 到 " + EndDate.ToString("yyyy-MM-dd")));
sw.WriteLine("<categories font=\"Arial\" fontSize=\"11\" fontColor=\"000000\">");
TimeSpan ts = EndDate - BeginDate;
int days = ts.Days;
for (int i = 0; i <= days; i++)
{
sw.WriteLine(string.Format("<category name=\"{0}\" />", BeginDate.AddDays(i).Day));
}
sw.WriteLine("</categories>");
sw.WriteLine("<dataset seriesname=\"访客数\" color=\"FDC12E\">");
for (int i = 0; i <= days; i++)
{
DateTime startTime = BeginDate.AddDays(i);
DateTime endTime = startTime.AddDays(1);
sw.WriteLine(string.Format("<set value=\"{0}\"/>", PageVisitorHelper.GetPVCountByTime(startTime, endTime)));
}
sw.WriteLine("</dataset>");
sw.WriteLine("<dataset seriesname=\"访客数\" color=\"56B9F9\">");
for (int i = 0; i <= days; i++)
{
DateTime startTime = BeginDate.AddDays(i);
DateTime endTime = startTime.AddDays(1);
sw.WriteLine(string.Format("<set value=\"{0}\"/>", PageVisitorHelper.GetVisitorCountByTime(startTime, endTime)));
}
sw.WriteLine("</dataset>");
sw.WriteLine("</graph>");
sw.Flush();
}
}
fileUrl = "/_temp/chart/" + filename;
break;
case "month":
using (FileStream fs = File.Open(Path.Combine(path, filename), FileMode.CreateNew, FileAccess.Write))
{
using (StreamWriter sw = new StreamWriter(fs, Encoding.UTF8))
{
sw.WriteLine(string.Format(strHead, "月", "流量曲线图", BeginDate.ToString("yyyy-MM") + " 到 " + EndDate.ToString("yyyy-MM")));
sw.WriteLine("<categories font=\"Arial\" fontSize=\"11\" fontColor=\"000000\">");
TimeSpan ts = EndDate - BeginDate;
int months = (int)(ts.TotalDays / 30);
for (int i = 0; i <= months; i++)
{
sw.WriteLine(string.Format("<category name=\"{0}\" hoverText=\"{0}月\"/>", BeginDate.AddMonths(i).Month));
}
sw.WriteLine("</categories>");
sw.WriteLine("<dataset seriesname=\"访客数\" color=\"FDC12E\">");
for (int i = 0; i <= months; i++)
{
DateTime startTime = BeginDate.AddMonths(i);
DateTime endTime = startTime.AddMonths(1);
sw.WriteLine(string.Format("<set value=\"{0}\"/>", PageVisitorHelper.GetPVCountByTime(startTime, endTime)));
}
sw.WriteLine("</dataset>");
sw.WriteLine("<dataset seriesname=\"访客数\" color=\"56B9F9\">");
for (int i = 0; i <= months; i++)
{
DateTime startTime = BeginDate.AddMonths(i);
DateTime endTime = startTime.AddMonths(1);
sw.WriteLine(string.Format("<set value=\"{0}\"/>", PageVisitorHelper.GetVisitorCountByTime(startTime, endTime)));
}
sw.WriteLine("</dataset>");
sw.WriteLine("</graph>");
sw.Flush();
}
}
fileUrl = "/_temp/chart/" + filename;
break;
}
}
return(fileUrl);
}