string GetCommentString(RangeStatisInfo info)
{
string strResult = "";
strResult += "<span class='comment'>"
+ this.GetString("统计日期范围")
+ ": "
+ DateTimeUtil.AddHyphenToString8(info.StartDate, "/")
+ " - "
+ DateTimeUtil.AddHyphenToString8(info.EndDate, "/")
+ "</span><br/>";
strResult += "<span class='comment'>"
+ this.GetString("所含天数")
+ ": " + info.Days.ToString() + "</span><br/>";
strResult += "<span class='comment'>"
+ this.GetString("实际日期范围")
+ ": "
+ DateTimeUtil.AddHyphenToString8(info.RealStartDate, "/")
+ " - "
+ DateTimeUtil.AddHyphenToString8(info.RealEndDate, "/")
+ "</span><br/>";
strResult += "<span class='comment'>"
+ this.GetString("实际所含天数")
+ ": " + info.RealDays.ToString() + "</span><br/>";
return(strResult);
}
protected void Calendar1_SelectionChanged(object sender,
EventArgs e)
{
string strError = "";
string strDate = "";
// Iterate through the SelectedDates collection and display the
// dates selected in the Calendar control.
foreach (DateTime day in Calendar1.SelectedDates)
{
/*
* this.Page.Response.Redirect(app.LibraryServerUrl + "/statis.aspx?date=" + DateTimeUtil.DateTimeToString8(day),
* true);
* */
strDate = DateTimeUtil.DateTimeToString8(day);
break;
}
if (String.IsNullOrEmpty(strDate) == false)
{
RangeStatisInfo info = null;
string strXml = "";
LibraryChannel channel = sessioninfo.GetChannel(true);
try
{
long lRet = // sessioninfo.Channel.
channel.GetStatisInfo(strDate,
"",
out info,
out strXml,
out strError);
if (lRet == -1)
{
goto ERROR1;
}
}
finally
{
sessioninfo.ReturnChannel(channel);
}
this.StatisViewControl1.Xml = strXml;
this.StatisViewControl1.DateRange = strDate;
this.StatisViewControl1.IsRange = false;
this.StatisViewControl1.RangeStatisInfo = info;
DateTime current_date = DateTimeUtil.Long8ToDateTime(strDate);
this.Calendar1.SelectedDate = current_date;
this.Calendar1.TodaysDate = current_date;
}
return;
ERROR1:
this.Page.Response.Write(HttpUtility.HtmlEncode(strError));
this.Page.Response.End();
return;
}
int GetResult(
// LibraryChannel channel,
string strDate,
out string strError)
{
strError = "";
LibraryChannel channel = sessioninfo.GetChannel(true);
try
{
RangeStatisInfo info = null;
string strXml = "";
long lRet = channel.GetStatisInfo(strDate,
strDate.Length == 8 ? "" : "list",
out info,
out strXml,
out strError);
if (lRet == -1)
{
return(-1);
}
this.StatisViewControl1.Xml = strXml;
this.StatisViewControl1.DateRange = strDate;
// 8字符的情况
if (strDate.Length == 8)
{
DateTime current_date = DateTimeUtil.Long8ToDateTime(strDate);
this.Calendar1.SelectedDate = current_date;
this.Calendar1.TodaysDate = current_date;
this.StatisViewControl1.IsRange = false;
}
else
{
this.StatisViewControl1.IsRange = true;
}
this.StatisViewControl1.RangeStatisInfo = info;
return(0);
}
finally
{
sessioninfo.ReturnChannel(channel);
}
}
string GetCommentString(RangeStatisInfo info)
{
string strResult = "";
strResult += "<span class='comment'>"
+ this.GetString("统计日期范围")
+ ": "
+ DateTimeUtil.AddHyphenToString8(info.StartDate, "/")
+ " - "
+ DateTimeUtil.AddHyphenToString8(info.EndDate, "/")
+ "</span><br/>";
strResult += "<span class='comment'>"
+ this.GetString("所含天数")
+ ": " + info.Days.ToString() + "</span><br/>";
strResult += "<span class='comment'>"
+ this.GetString("实际日期范围")
+ ": "
+ DateTimeUtil.AddHyphenToString8(info.RealStartDate, "/")
+ " - "
+ DateTimeUtil.AddHyphenToString8(info.RealEndDate, "/")
+ "</span><br/>";
strResult += "<span class='comment'>"
+ this.GetString("实际所含天数")
+ ": " + info.RealDays.ToString() + "</span><br/>";
return strResult;
}
int GetResult(string strDate,
bool bForce,
out string strError)
{
strError = "";
int nRet = 0;
if (string.IsNullOrEmpty(strDate) == true)
{
strDate = this.TreeView1.SelectedNodePath;
}
// 保存起来
if (string.IsNullOrEmpty(strDate) == false)
{
this.TreeView1.SelectedNodePath = strDate;
}
this.Page.Title = (string)this.GetLocalResourceObject("统计图") + " - " + GetDateName(strDate);
SeriesChartType type = SeriesChartType.Line;
if (string.IsNullOrEmpty(this.DropDownList_chartType.Text) == false)
{
type = (SeriesChartType)Enum.Parse(typeof(SeriesChartType), this.DropDownList_chartType.Text, true);
}
LoginState loginstate = GlobalUtil.GetLoginState(this.Page);
string strRole = loginstate.ToString().ToLower(); // notlogin public reader librarian
string strDataFilename = PathUtil.MergePath(sessioninfo.GetTempDir(), "~statis_chat_data_" + strRole);
XmlDocument dom = new XmlDocument();
if (bForce == false && File.Exists(strDataFilename) == true)
{
try
{
dom.Load(strDataFilename);
}
catch (Exception ex)
{
strError = "文件装入XMLDOM时出错: " + ex.Message;
return(-1);
}
// 日期范围也要对得上才行
string strFileRange = DomUtil.GetElementText(dom.DocumentElement, "range");
if (strFileRange != strDate)
{
bForce = true;
dom = new XmlDocument();
}
else
{
bForce = false;
}
}
else
{
bForce = true;
}
if (bForce == true)
{
RangeStatisInfo info = null;
string strXml = "";
ModifyDateString(ref strDate);
LibraryChannel channel = sessioninfo.GetChannel(true);
try
{
long lRet = //sessioninfo.Channel.
channel.GetStatisInfo(strDate,
"list",
out info,
out strXml,
out strError);
if (lRet == -1)
{
return(-1);
}
}
finally
{
sessioninfo.ReturnChannel(channel);
}
string strTemplateFilename = app.CfgDir + "\\statis_template.xml";
if (File.Exists(strTemplateFilename) == true)
{
string strTargetXml = "";
nRet = StatisViewControl.FilterXmlFile(
strRole, // notlogin public reader librarian
strXml,
strTemplateFilename,
true,
out strTargetXml,
out strError);
if (nRet == -1)
{
return(-1);
}
strXml = strTargetXml;
}
try
{
dom.LoadXml(strXml);
}
catch (Exception ex)
{
strError = "XML装入DOM时出错: " + ex.Message;
return(-1);
}
DomUtil.SetElementText(dom.DocumentElement, "range", strDate);
DomUtil.SetElementText(dom.DocumentElement, "startDate", info.StartDate);
DomUtil.SetElementText(dom.DocumentElement, "endDate", info.EndDate);
dom.Save(strDataFilename);
}
List <string> selected_itemspaths = this.StatisEntryControl1.GetSelectedItems();
string strTotalXmlFilename = PathUtil.MergePath(app.DataDir, "~statis_entry_" + strRole + ".xml");
nRet = SetEntryPanel(dom.DocumentElement.OuterXml,
strTotalXmlFilename,
out strError);
if (nRet == -1)
{
return(-1);
}
// 如果首次访问的时候没有指定统计指标
if (this.IsPostBack == false && selected_itemspaths.Count == 0)
{
selected_itemspaths.Add("出纳");
this.StatisEntryControl1.SelectItems(selected_itemspaths);
}
#if NO
string strLibraryCode = this.DropDownList_libraryCode.Text;
if (strLibraryCode == "<所有分馆>")
{
strLibraryCode = "";
}
#endif
string strLibraryCode = (string)this.Page.Session["librarycode"];
this.Chart1.ChartAreas.Clear();
this.Chart1.Series.Clear();
Legend legend = new Legend();
// legend.Name = strName;
legend.Docking = Docking.Bottom;
legend.IsTextAutoFit = true;
Font default_font = GetDefaultFont();
if (default_font != null)
{
legend.Font = default_font;
}
this.Chart1.Legends.Add(legend);
XmlNodeList nodes = null;
if (string.IsNullOrEmpty(strLibraryCode) == true)
{
nodes = dom.DocumentElement.SelectNodes("category/item");
}
else
{
nodes = dom.DocumentElement.SelectNodes("library[@code='" + strLibraryCode + "']/category/item");
}
int nCount = 0;
int nArea = 1;
string strAreaName = "";
if ((nCount % 100) == 0)
{
strAreaName = CreateChartArea(nArea++);
}
int nMaxPoints = 0;
string strStartDate = DomUtil.GetElementText(dom.DocumentElement, "startDate");
string strEndDate = DomUtil.GetElementText(dom.DocumentElement, "endDate");
DateTime start_date = DateTimeUtil.Long8ToDateTime(strStartDate);
DateTime end_date = DateTimeUtil.Long8ToDateTime(strEndDate);
DateTime now = DateTime.Now;
foreach (XmlNode node in nodes)
{
string strName = GetItemPath(node);
string strPath = MakePath(strName);
if (MatchPath(selected_itemspaths, strPath) == false)
{
continue;
}
string strValue = DomUtil.GetAttr(node, "value");
Series series = new Series(strName);
series.ChartType = type; // SeriesChartType.Line;
series.ChartArea = strAreaName;
series.BorderWidth = 3;
series.IsVisibleInLegend = true;
DateTime current_date = start_date;
string[] values = strValue.Split(new char[] { ',' });
int i = 0;
foreach (string v in values)
{
// 2012/11/16
if (current_date <= end_date &&
current_date <= now)
{
}
else
{
break;
}
if (i == 0)
{
goto CONTINUE;
}
double d = 0;
if (string.IsNullOrEmpty(v) == false)
{
double.TryParse(v, out d);
}
series.Points.AddXY(current_date, d);
current_date = current_date.AddDays(1);
CONTINUE:
i++;
}
while (current_date <= end_date &&
current_date <= now)
{
series.Points.AddXY(current_date, 0);
current_date = current_date.AddDays(1);
i++;
}
if (i > nMaxPoints)
{
nMaxPoints = i;
}
this.Chart1.Series.Add(series);
nCount++;
}
this.Chart1.ChartAreas[0].AxisX.Minimum = start_date.ToOADate();
this.Chart1.ChartAreas[0].AxisX.Maximum = end_date.ToOADate();
if (nMaxPoints <= 32 && this.Chart1.ChartAreas.Count > 0)
{
this.Chart1.ChartAreas[0].AxisX.Interval = 1;
}
if (this.CheckBox_3D.Checked == true)
{
this.Chart1.ChartAreas[0].Area3DStyle.Enable3D = true;
}
return(0);
}
