protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
#region 获取页面参数
ViewState["Report"] = Request.QueryString["Report"] != null ? new Guid(Request.QueryString["Report"]) : Guid.Empty;
ViewState["LoadCache"] = Request.QueryString["LoadCache"] != null ? Request.QueryString["LoadCache"] != "false" : true;
#endregion
if ((Guid)ViewState["Report"] == Guid.Empty)
{
Response.Redirect("Rpt_ReportList.aspx");
}
#region 判断有无浏览权限
//Rpt_Report rpt = new Rpt_ReportBLL((Guid)ViewState["Report"]).Model;
//if (rpt == null) Response.Redirect("Rpt_ReportList.aspx");
//IList<Rpt_FolderRight> rights = Rpt_FolderRightBLL.GetAssignedRightByUser(Session["UserName"].ToString()).Where(p => p.Folder == rpt.Folder).ToList();
//if (rights.Count == 0)
//{
// MessageBox.ShowAndRedirect(this, "对不起，您没有权限浏览该报表", "Rpt_ReportList.aspx");
// return;
//}
#endregion
//增加浏览记录
Rpt_ReportBLL.AddViewTimes(new Guid(ViewState["Report"].ToString()), (int)Session["UserID"]);
bt_Refresh_Click(null, null);
}
}
private void BindDataSetFields()
{
Rpt_ReportBLL report = new Rpt_ReportBLL((Guid)ViewState["ID"]);
IList <Rpt_DataSetFields> fields = new Rpt_DataSetBLL((Guid)ViewState["DataSet"]).GetFields();
foreach (Rpt_ReportColumnGroups col in report.GetColumnGroups())
{
Rpt_DataSetFields f = fields.FirstOrDefault(p => p.ID == col.DataSetField);
if (f != null)
{
fields.Remove(f);
}
}
foreach (Rpt_ReportRowGroups col in report.GetRowGroups())
{
Rpt_DataSetFields f = fields.FirstOrDefault(p => p.ID == col.DataSetField);
if (f != null)
{
fields.Remove(f);
}
}
foreach (Rpt_ReportValueGroups col in report.GetValueGroups())
{
Rpt_DataSetFields f = fields.FirstOrDefault(p => p.ID == col.DataSetField);
if (f != null)
{
fields.Remove(f);
}
}
cbxl_Fields.DataSource = fields;
cbxl_Fields.DataBind();
}
private void BindData()
{
Rpt_ReportCharts m = new Rpt_ReportChartsBLL((Guid)ViewState["ID"]).Model;
if (m != null)
{
pl_detail.BindData(m);
ViewState["Report"] = m.Report;
Rpt_ReportBLL report = new Rpt_ReportBLL(m.Report);
//设置轴字段下拉框的值
if (m.AxisColumns != "" && ddl_AxisColumns.Items.FindByValue(m.AxisColumns) != null)
{
ddl_AxisColumns.SelectedValue = m.AxisColumns;
}
//设置系列字段列复选框的打勾选项
foreach (string s in m.SeriesColumns.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries))
{
ListItem item = cbxl_Fields.Items.FindByValue(s);
if (item != null)
{
item.Selected = true;
}
}
}
}
protected void gv_ReportList_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
Guid reportid = new Guid(gv_ReportList.DataKeys[e.RowIndex]["ReportID"].ToString());
Rpt_ReportBLL.DeleteViewTimes(reportid, (int)Session["UserID"]);
BindRports();
}
protected void bt_Add_ValueGroup_Click(object sender, EventArgs e)
{
SaveGrid_ValueGroup();
Rpt_ReportBLL report = new Rpt_ReportBLL((Guid)ViewState["ID"]);
IList<Rpt_ReportValueGroups> columns = report.GetValueGroups();
int maxsortid = 0;
if (columns.Count > 0) maxsortid = columns.Max(p => p.ValueSortID);
foreach (ListItem item in cbxl_Fields.Items)
{
if (item.Selected && columns.FirstOrDefault(p => p.DataSetField == new Guid(item.Value)) == null)
{
maxsortid++;
Rpt_ReportValueGroupsBLL column = new Rpt_ReportValueGroupsBLL();
column.Model.Report = (Guid)ViewState["ID"];
column.Model.DataSetField = new Guid(item.Value);
column.Model.DisplayName = item.Text;
column.Model.ValueSortID = maxsortid;
column.Model.StatisticMode = 1;
column.Add();
}
}
BindDataSetFields();
BindGrid_ValueGroup();
}
protected void bt_Add_Click(object sender, EventArgs e)
{
SaveGrid();
Rpt_ReportBLL report = new Rpt_ReportBLL((Guid)ViewState["ID"]);
IList <Rpt_ReportGridColumns> columns = report.GetGridColumns();
int maxsortid = 0;
if (columns.Count > 0)
{
maxsortid = columns.Max(p => p.ColumnSortID);
}
foreach (ListItem item in cbxl_Fields.Items)
{
if (item.Selected && columns.FirstOrDefault(p => p.DataSetField == new Guid(item.Value)) == null)
{
maxsortid++;
Rpt_ReportGridColumnsBLL column = new Rpt_ReportGridColumnsBLL();
column.Model.Report = (Guid)ViewState["ID"];
column.Model.DataSetField = new Guid(item.Value);
column.Model.DisplayName = item.Text;
column.Model.ColumnSortID = maxsortid;
column.Model.AddSummary = "N";
column.Model.Visible = "Y";
column.Add();
}
}
BindDataSetFields();
BindGrid();
}
protected void Page_Load(object sender, EventArgs e)
{
#region 获取页面参数
ViewState["ID"] = Request.QueryString["ID"] != null ? new Guid(Request.QueryString["ID"]) : Guid.Empty;
#endregion
if ((Guid)ViewState["ID"] == Guid.Empty) Response.Redirect("Rpt_ReportList.aspx");
Rpt_Report m = new Rpt_ReportBLL((Guid)ViewState["ID"]).Model;
if (m != null)
{
#region 根据报表类型控制Tab可见
switch (m.ReportType)
{
case 1:
MCSTabControl1.Items[2].Visible = false;
break;
case 2:
MCSTabControl1.Items[1].Visible = false;
break;
}
#endregion
}
BindGrid();
}
protected void Page_Load(object sender, EventArgs e)
{
#region 获取页面参数
ViewState["ID"] = Request.QueryString["ID"] != null ? new Guid(Request.QueryString["ID"]) : Guid.Empty;
#endregion
if ((Guid)ViewState["ID"] == Guid.Empty)
{
Response.Redirect("Rpt_ReportList.aspx");
}
Rpt_Report m = new Rpt_ReportBLL((Guid)ViewState["ID"]).Model;
if (m != null)
{
#region 根据报表类型控制Tab可见
switch (m.ReportType)
{
case 1:
MCSTabControl1.Items[2].Visible = false;
break;
case 2:
MCSTabControl1.Items[1].Visible = false;
break;
}
#endregion
}
BindGrid();
}
private void BindDropDown()
{
if ((Guid)ViewState["ID"] != Guid.Empty)
{
Rpt_ReportCharts m = new Rpt_ReportChartsBLL((Guid)ViewState["ID"]).Model;
if (m != null)
{
pl_detail.BindData(m);
ViewState["Report"] = m.Report;
}
}
if ((Guid)ViewState["Report"] != Guid.Empty)
{
Rpt_ReportBLL report = new Rpt_ReportBLL((Guid)ViewState["Report"]);
#region 绑定可选的轴下拉框
IList <Rpt_ReportRowGroups> rowgroups = report.GetRowGroups();
if (rowgroups.Count > 0)
{
//报表有行分组时，则从行分组中取最后一列作为轴，且不可变更
ddl_AxisColumns.Items.Add(rowgroups[rowgroups.Count - 1].DisplayName);
ddl_AxisColumns.Enabled = false;
}
else
{
//报表无行分组时，从数据集中取一列
foreach (Rpt_DataSetFields f in new Rpt_DataSetBLL(report.Model.DataSet).GetFields())
{
ddl_AxisColumns.Items.Add(f.DisplayName);
}
}
#endregion
#region 绑定可选的系列
if (report.Model.ReportType == 1)
{
foreach (Rpt_DataSetFields f in new Rpt_DataSetBLL(report.Model.DataSet).GetFields())
{
if (f.DataType == 1 || f.DataType == 2)
{
cbxl_Fields.Items.Add(f.DisplayName);
}
}
}
else if (report.Model.ReportType == 2)
{
foreach (Rpt_ReportValueGroups f in report.GetValueGroups())
{
cbxl_Fields.Items.Add(f.DisplayName);
}
}
#endregion
}
}
protected void bt_OK_Click(object sender, EventArgs e)
{
Rpt_ReportBLL _bll;
if ((Guid)ViewState["ID"] != Guid.Empty)
{
//修改
_bll = new Rpt_ReportBLL((Guid)ViewState["ID"]);
}
else
{
//新增
_bll = new Rpt_ReportBLL();
}
pl_detail.GetData(_bll.Model);
#region 判断必填项
if (_bll.Model.DataSet == Guid.Empty)
{
MessageBox.Show(this, "请正确选择报表使用的数据集!");
return;
}
#endregion
if (_bll.Model.Title == "")
{
_bll.Model.Title = _bll.Model.Name;
}
if (_bll.Model.ReportType == 1 && _bll.Model.AddColumnTotal != "N")
{
_bll.Model.AddColumnTotal = "N";
}
if ((Guid)ViewState["ID"] != Guid.Empty)
{
//修改
_bll.Model.UpdateStaff = (int)Session["UserID"];
if (_bll.Update() == 0)
{
MessageBox.ShowAndRedirect(this, "修改成功!", "Rpt_ReportDetail.aspx?ID=" + _bll.Model.ID.ToString());
}
}
else
{
//新增
_bll.Model.InsertStaff = (int)Session["UserID"];
if (_bll.Add() == 0)
{
MessageBox.ShowAndRedirect(this, "新增成功!", "Rpt_ReportDetail.aspx?ID=" + _bll.Model.ID.ToString());
}
}
}
private void BindData()
{
IList <Rpt_Folder> _folder_list = Rpt_FolderBLL.GetModelList(" superid=" + (string)ViewState["FolderID"]);
rp_1.DataSource = _folder_list;
rp_1.DataBind();
IList <Rpt_Report> _file_list = Rpt_ReportBLL.GetModelList(" folder=" + (string)ViewState["FolderID"]);
rp_2.DataSource = _file_list;
rp_2.DataBind();
}
protected void bt_SaveDataCacache_Click(object sender, EventArgs e)
{
Dictionary <string, object> param;
if (!pl_Param.GetParamsValue(out param))
{
MessageBox.Show(this, "请正确设定必填参数!");
return;
}
Guid reportid = new Guid(ViewState["Report"].ToString());
Rpt_ReportBLL report = new Rpt_ReportBLL(reportid);
report.SaveForever(param);
MessageBox.Show(this, "保存成功");
}
public void OptimizaToExcel(GridView gv)
{
IWorkbook hssfworkbook = GvToWorkBook(gv);
MemoryStream memory = new MemoryStream();
try
{
hssfworkbook.Write(memory);
memory.Close();
}
catch (Exception e1)
{
MessageBox.Show(Page, "errorMessage=" + e1.Message);
}
Guid reportGuid = Request.QueryString["Report"] != null ? new Guid(Request.QueryString["Report"]) : Guid.Empty;
//增加浏览记录
string fileName = new Rpt_ReportBLL(reportGuid).Model.Name;
this.DownLoadFile(memory, fileName);
}
protected void bt_ExprotList_Click(object sender, EventArgs e)
{
string filename = HttpUtility.UrlEncode(Encoding.UTF8.GetBytes(lb_ReportTitle.Text.Trim() == "" ? "Export" : lb_ReportTitle.Text.Trim()));
Guid reportid = new Guid(ViewState["Report"].ToString());
Rpt_ReportBLL report = new Rpt_ReportBLL(reportid);
lb_ReportTitle.Text = report.Model.Title;
Dictionary<string, object> param;
if (!pl_Param.GetParamsValue(out param))
{
MessageBox.Show(this, "请正确设定必填参数!");
return;
}
if (report.LoadData(param, true))
{
CreateExcel(report.GetReportData(), filename);
}
}
private void BindData()
{
Rpt_Report m = new Rpt_ReportBLL((Guid)ViewState["ID"]).Model;
if (m != null)
{
pl_detail.BindData(m);
#region 根据报表类型控制Tab可见
switch (m.ReportType)
{
case 1:
MCSTabControl1.Items[2].Visible = false;
break;
case 2:
MCSTabControl1.Items[1].Visible = false;
break;
}
#endregion
}
}
protected void bt_ExprotList_Click(object sender, EventArgs e)
{
string filename = HttpUtility.UrlEncode(Encoding.UTF8.GetBytes(lb_ReportTitle.Text.Trim() == "" ? "Export" : lb_ReportTitle.Text.Trim()));
Guid reportid = new Guid(ViewState["Report"].ToString());
Rpt_ReportBLL report = new Rpt_ReportBLL(reportid);
lb_ReportTitle.Text = report.Model.Title;
Dictionary <string, object> param;
if (!pl_Param.GetParamsValue(out param))
{
MessageBox.Show(this, "请正确设定必填参数!");
return;
}
if (report.LoadData(param, true))
{
CreateExcel(report.GetReportData(), filename);
}
}
private void BindGrid()
{
Rpt_ReportBLL report = new Rpt_ReportBLL((Guid)ViewState["ID"]);
gv_List.BindGrid(report.GetGridColumns());
}
private void BindGrid(bool IsExport, bool LoadFromCache)
{
Guid reportid = new Guid(ViewState["Report"].ToString());
Rpt_ReportBLL report = new Rpt_ReportBLL(reportid);
lb_ReportTitle.Text = report.Model.Title;
Dictionary<string, object> param;
if (!pl_Param.GetParamsValue(out param))
{
MessageBox.Show(this, "请正确设定必填参数!");
return;
}
if (report.LoadData(param, LoadFromCache))
{
if (!IsExport)
{
#region 绑定图表
Chart1.Series.Clear();
Chart1.ChartAreas.Clear();
DataTable dt_chart = report.GetReportData();
if (report.GetCharts().Count == 0)
Chart1.Visible = false;
else
{
Chart1.Legends.Clear();
Chart1.Series.Clear();
Chart1.ChartAreas.Clear();
int chartindex = 0;
foreach (Rpt_ReportCharts chart in report.GetCharts())
{
chartindex++;
ChartArea chartarea = new ChartArea("ChartArea" + chartindex.ToString());
Chart1.ChartAreas.Add(chartarea);
chartarea.AxisX.MajorGrid.LineDashStyle = ChartDashStyle.Dot;
chartarea.AxisX.MajorGrid.Interval = 1;
chartarea.AxisY.MajorGrid.LineDashStyle = ChartDashStyle.Dot;
chartarea.AxisX.MajorGrid.LineColor = Color.LightGray;
chartarea.AxisY.MajorGrid.LineColor = Color.LightGray;
chartarea.AxisX.LabelStyle.Angle = 0;
chartarea.AxisX.LabelAutoFitStyle = LabelAutoFitStyles.IncreaseFont;
chartarea.AxisX.IsLabelAutoFit = true;
//chartarea.AxisX.LabelStyle.ForeColor = System.Drawing.Color.Blue;
chartarea.AxisX.LabelAutoFitMaxFontSize = 8;
chartarea.AxisX.LabelAutoFitMinFontSize = 5;
chartarea.AxisY.LabelAutoFitMaxFontSize = 8;
chartarea.AxisY.LabelAutoFitMinFontSize = 5;
//3D显示
if (chart["Enable3D"] == "Y") chartarea.Area3DStyle.Enable3D = true;
#region 第二轴坐标
if (chart["AxisX2Enabled"] == "Y")
{
chartarea.AxisX2.Enabled = AxisEnabled.True;
chartarea.AxisX2.LabelAutoFitStyle = LabelAutoFitStyles.IncreaseFont;
chartarea.AxisX2.LabelAutoFitMaxFontSize = 8;
chartarea.AxisX2.LabelAutoFitMinFontSize = 5;
}
if (chart["AxisY2Enabled"] == "Y")
{
chartarea.AxisY2.Enabled = AxisEnabled.True;
chartarea.AxisY2.LabelAutoFitStyle = LabelAutoFitStyles.IncreaseFont;
chartarea.AxisY2.LabelAutoFitMaxFontSize = 8;
chartarea.AxisY2.LabelAutoFitMinFontSize = 5;
}
#endregion
#region 处理图表系列
IList<string> list_series = new List<string>();
string[] series_array = chart.SeriesColumns.Split(new char[] { ',', '|' }, StringSplitOptions.RemoveEmptyEntries);
if (report.Model.ReportType == 1)
{
//普通列表
for (int i = 0; i < series_array.Length; i++)
{
if (dt_chart.Columns.Contains(series_array[i])) list_series.Add(series_array[i]);
}
}
if (report.Model.ReportType == 2)
{
//矩阵表
IList<Rpt_ReportRowGroups> rowgroups = report.GetRowGroups();
IList<Rpt_ReportValueGroups> valuegroups = report.GetValueGroups();
for (int i = 0; i < series_array.Length; i++)
{
foreach (DataColumn column in dt_chart.Columns)
{
if (rowgroups.FirstOrDefault(p => p.DisplayName == column.ColumnName) != null)
{
continue;
}
if (valuegroups.Count == 1)
list_series.Add(column.ColumnName);
else
{
if (column.ColumnName.EndsWith(series_array[i])) list_series.Add(column.ColumnName);
}
}
chartarea.AxisY.Title += series_array[i] + " ";
chartarea.AxisY.TitleFont = new Font("宋体", 9);
chartarea.AxisY.TitleForeColor = Color.Blue;
}
}
Legend legend = new Legend("Legend" + chartindex.ToString());
legend.Docking = Docking.Bottom;
legend.Alignment = StringAlignment.Center;
legend.Title = chartarea.AxisY.Title;
Chart1.Legends.Add(legend);
foreach (string seriesname in list_series)
{
Series series = new Series(seriesname);
string charttypedesc = DictionaryBLL.GetDicCollections("RPT_ReportChartType")[chart.ChartType.ToString()].Description;
series.ChartType = (SeriesChartType)Enum.Parse(typeof(SeriesChartType), charttypedesc, true);
series.ChartArea = chartarea.Name;
series.Legend = legend.Name;
series.YValueMembers = seriesname;
series.XValueMember = chart.AxisColumns;
series.ToolTip = seriesname;
if (series.ChartType == SeriesChartType.Spline || series.ChartType == SeriesChartType.Line)
{
series.BorderWidth = 3;
chartarea.AxisX.IsMarginVisible = false;
}
if (chart["IsValueShownAsLabel"] == "Y") series.IsValueShownAsLabel = true; //显示值标签
if (DictionaryBLL.GetDicCollections("PRT_ChartDrawingStyle").ContainsKey(chart["DrawingStyle"]))
{
Dictionary_Data dic = DictionaryBLL.GetDicCollections("PRT_ChartDrawingStyle")[chart["DrawingStyle"]];
series.CustomProperties = "DrawingStyle=" + dic.Description;
}
Chart1.Series.Add(series);
}
#endregion
#region 设置横向轴分组式Label
IList<Rpt_ReportRowGroups> RowGroups = report.GetRowGroups();
for (int rowgroupindex = 0; rowgroupindex < RowGroups.Count; rowgroupindex++)
{
int startposition = 0;
for (int i = 0; i < dt_chart.Rows.Count; i++)
{
if (i == dt_chart.Rows.Count - 1 || dt_chart.Rows[i][RowGroups[rowgroupindex].DisplayName].ToString() !=
dt_chart.Rows[i + 1][RowGroups[rowgroupindex].DisplayName].ToString())
{
chartarea.AxisX.CustomLabels.Add(startposition + 0.5, i + 1.4, dt_chart.Rows[i][RowGroups[rowgroupindex].DisplayName].ToString(), RowGroups.Count - rowgroupindex - 1, LabelMarkStyle.LineSideMark);
startposition = i + 1;
}
}
}
#endregion
}
Chart1.Height = new Unit(500 * Chart1.ChartAreas.Count);
Chart1.DataSource = dt_chart;
Chart1.DataBind();
}
#endregion
}
#region 绑定GridView
DataTable dt_gridview = report.GetReportDataWithSummary();
if (report.Model.ReportType == 1)
{
GridView1.AllowPaging = !IsExport;
GridView1.PageSize = 50;
GridView1.DataSource = dt_gridview;
GridView1.DataBind();
}
else if (report.Model.ReportType == 2)
{
GridView1.AllowPaging = !IsExport;
GridView1.PageSize = 100;
GridView1.DataSource = dt_gridview;
GridView1.DataBind();
GridViewMatric(GridView1);
}
lb_PageInfo.Visible = false;
bt_PrePage.Visible = false;
bt_NextPage.Visible = false;
if (GridView1.AllowPaging)
{
lb_PageInfo.Text = string.Format("每页<b><font color=red>{0}</font></b>条/共<b><font color=red>{1}</font></b>条 第<b><font color=red>{2}</font></b>页/共<b><font color=red>{3}</font></b>页",
GridView1.PageSize > dt_gridview.Rows.Count ? dt_gridview.Rows.Count : GridView1.PageSize,
dt_gridview.Rows.Count, GridView1.PageIndex + 1, GridView1.PageCount);
lb_PageInfo.Visible = true;
if (GridView1.PageIndex > 0) bt_PrePage.Visible = true;
if (GridView1.PageIndex < GridView1.PageCount - 1) bt_NextPage.Visible = true;
}
if (dt_gridview.Columns.Count >= 22)
GridView1.Width = new Unit(dt_gridview.Columns.Count * 65);
else
GridView1.Width = new Unit(100, UnitType.Percentage);
if (!IsExport)
{
int rowindex = 0;
foreach (Rpt_ReportRowGroups rowgroup in report.GetRowGroups())
{
if (dt_gridview.Columns.Contains(rowgroup.DisplayName))
{
GridViewMergSampeValueRow(GridView1, rowindex);
rowindex++;
}
}
}
#endregion
if (report.DataCacheTime <= DateTime.Now.AddMinutes(-1))
{
bt_ClearDataCache.Visible = true;
lb_DataSetCacheTime.Visible = true;
lb_DataSetCacheTime.Text = " 数据源来自历史快照，获取时间:" + report.DataCacheTime.ToString("yyyy-MM-dd HH:mm");
}
else
{
bt_ClearDataCache.Visible = false;
lb_DataSetCacheTime.Visible = false;
}
}
else
{
MessageBox.Show(this, "未能检索到数据!");
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
#region 获取页面参数
ViewState["Report"] = Request.QueryString["Report"] != null ? new Guid(Request.QueryString["Report"]) : Guid.Empty;
ViewState["LoadCache"] = Request.QueryString["LoadCache"] != null ? Request.QueryString["LoadCache"] != "false" : true;
#endregion
if ((Guid)ViewState["Report"] == Guid.Empty)
{
Response.Redirect("Rpt_ReportList.aspx");
}
#region 判断有无浏览权限
Rpt_Report rpt = new Rpt_ReportBLL((Guid)ViewState["Report"]).Model;
if (rpt == null) Response.Redirect("Rpt_ReportList.aspx");
IList<Rpt_FolderRight> rights = Rpt_FolderRightBLL.GetAssignedRightByUser(Session["UserName"].ToString()).Where(p => p.Folder == rpt.Folder).ToList();
if (rights.Count == 0)
{
MessageBox.ShowAndRedirect(this, "对不起，您没有权限浏览该报表", "Rpt_ReportList.aspx");
return;
}
#endregion
//增加浏览记录
Rpt_ReportBLL.AddViewTimes(new Guid(ViewState["Report"].ToString()), (int)Session["UserID"]);
}
}
private void BindGrid()
{
Rpt_ReportBLL report = new Rpt_ReportBLL((Guid)ViewState["ID"]);
gv_List.BindGrid(report.GetGridColumns());
}
protected void BindRports()
{
gv_ReportList.DataSource = Rpt_ReportBLL.GetFrequentByStaff((int)Session["UserID"]);
gv_ReportList.DataBind();
}
protected void bt_SaveDataCacache_Click(object sender, EventArgs e)
{
Dictionary<string, object> param;
if (!pl_Param.GetParamsValue(out param))
{
MessageBox.Show(this, "请正确设定必填参数!");
return;
}
Guid reportid = new Guid(ViewState["Report"].ToString());
Rpt_ReportBLL report = new Rpt_ReportBLL(reportid);
report.SaveForever(param);
MessageBox.Show(this, "保存成功");
}
public void OptimizaToExcel(GridView gv)
{
IWorkbook hssfworkbook = GvToWorkBook(gv);
MemoryStream memory = new MemoryStream();
try
{
hssfworkbook.Write(memory);
memory.Close();
}
catch (Exception e1)
{
MessageBox.Show(Page, "errorMessage=" + e1.Message);
}
Guid reportGuid = Request.QueryString["Report"] != null ? new Guid(Request.QueryString["Report"]) : Guid.Empty;
//增加浏览记录
string fileName = new Rpt_ReportBLL(reportGuid).Model.Name;
this.DownLoadFile(memory,fileName);
}
private void BindGrid_ValueGroup()
{
Rpt_ReportBLL report = new Rpt_ReportBLL((Guid)ViewState["ID"]);
gv_List_ValueGroup.BindGrid(report.GetValueGroups());
}
private void BindDataSetFields()
{
Rpt_ReportBLL report = new Rpt_ReportBLL((Guid)ViewState["ID"]);
IList<Rpt_DataSetFields> fields = new Rpt_DataSetBLL((Guid)ViewState["DataSet"]).GetFields();
foreach (Rpt_ReportColumnGroups col in report.GetColumnGroups())
{
Rpt_DataSetFields f = fields.FirstOrDefault(p => p.ID == col.DataSetField);
if (f != null) fields.Remove(f);
}
foreach (Rpt_ReportRowGroups col in report.GetRowGroups())
{
Rpt_DataSetFields f = fields.FirstOrDefault(p => p.ID == col.DataSetField);
if (f != null) fields.Remove(f);
}
foreach (Rpt_ReportValueGroups col in report.GetValueGroups())
{
Rpt_DataSetFields f = fields.FirstOrDefault(p => p.ID == col.DataSetField);
if (f != null) fields.Remove(f);
}
cbxl_Fields.DataSource = fields;
cbxl_Fields.DataBind();
}
private void BindData()
{
Rpt_ReportCharts m = new Rpt_ReportChartsBLL((Guid)ViewState["ID"]).Model;
if (m != null)
{
pl_detail.BindData(m);
ViewState["Report"] = m.Report;
Rpt_ReportBLL report = new Rpt_ReportBLL(m.Report);
//设置轴字段下拉框的值
if (m.AxisColumns != "" && ddl_AxisColumns.Items.FindByValue(m.AxisColumns) != null)
{
ddl_AxisColumns.SelectedValue = m.AxisColumns;
}
//设置系列字段列复选框的打勾选项
foreach (string s in m.SeriesColumns.Split(new char[] { '|' }, StringSplitOptions.RemoveEmptyEntries))
{
ListItem item = cbxl_Fields.Items.FindByValue(s);
if (item != null) item.Selected = true;
}
}
}
private void BindDataSetFields()
{
Rpt_ReportBLL report = new Rpt_ReportBLL((Guid)ViewState["ID"]);
IList<Rpt_ReportGridColumns> columns = report.GetGridColumns();
IList<Rpt_DataSetFields> fields = new Rpt_DataSetBLL((Guid)ViewState["DataSet"]).GetFields();
foreach (Rpt_ReportGridColumns col in columns)
{
Rpt_DataSetFields f = fields.FirstOrDefault(p => p.ID == col.DataSetField);
if (f != null) fields.Remove(f);
}
cbxl_Fields.DataSource = fields;
cbxl_Fields.DataBind();
}
private void BindGrid(bool IsExport, bool LoadFromCache)
{
Guid reportid = new Guid(ViewState["Report"].ToString());
Rpt_ReportBLL report = new Rpt_ReportBLL(reportid);
lb_ReportTitle.Text = report.Model.Title;
Dictionary <string, object> param;
if (!pl_Param.GetParamsValue(out param))
{
MessageBox.Show(this, "请正确设定必填参数!");
return;
}
if (report.LoadData(param, LoadFromCache))
{
if (!IsExport)
{
#region 绑定图表
Chart1.Series.Clear();
Chart1.ChartAreas.Clear();
DataTable dt_chart = report.GetReportData();
if (report.GetCharts().Count == 0)
{
Chart1.Visible = false;
}
else
{
Chart1.Legends.Clear();
Chart1.Series.Clear();
Chart1.ChartAreas.Clear();
int chartindex = 0;
foreach (Rpt_ReportCharts chart in report.GetCharts())
{
chartindex++;
ChartArea chartarea = new ChartArea("ChartArea" + chartindex.ToString());
Chart1.ChartAreas.Add(chartarea);
chartarea.AxisX.MajorGrid.LineDashStyle = ChartDashStyle.Dot;
chartarea.AxisX.MajorGrid.Interval = 1;
chartarea.AxisY.MajorGrid.LineDashStyle = ChartDashStyle.Dot;
chartarea.AxisX.MajorGrid.LineColor = Color.LightGray;
chartarea.AxisY.MajorGrid.LineColor = Color.LightGray;
chartarea.AxisX.LabelStyle.Angle = 0;
chartarea.AxisX.LabelAutoFitStyle = LabelAutoFitStyles.IncreaseFont;
chartarea.AxisX.IsLabelAutoFit = true;
//chartarea.AxisX.LabelStyle.ForeColor = System.Drawing.Color.Blue;
chartarea.AxisX.LabelAutoFitMaxFontSize = 8;
chartarea.AxisX.LabelAutoFitMinFontSize = 5;
chartarea.AxisY.LabelAutoFitMaxFontSize = 8;
chartarea.AxisY.LabelAutoFitMinFontSize = 5;
//3D显示
if (chart["Enable3D"] == "Y")
{
chartarea.Area3DStyle.Enable3D = true;
}
#region 第二轴坐标
if (chart["AxisX2Enabled"] == "Y")
{
chartarea.AxisX2.Enabled = AxisEnabled.True;
chartarea.AxisX2.LabelAutoFitStyle = LabelAutoFitStyles.IncreaseFont;
chartarea.AxisX2.LabelAutoFitMaxFontSize = 8;
chartarea.AxisX2.LabelAutoFitMinFontSize = 5;
}
if (chart["AxisY2Enabled"] == "Y")
{
chartarea.AxisY2.Enabled = AxisEnabled.True;
chartarea.AxisY2.LabelAutoFitStyle = LabelAutoFitStyles.IncreaseFont;
chartarea.AxisY2.LabelAutoFitMaxFontSize = 8;
chartarea.AxisY2.LabelAutoFitMinFontSize = 5;
}
#endregion
#region 处理图表系列
IList <string> list_series = new List <string>();
string[] series_array = chart.SeriesColumns.Split(new char[] { ',', '|' }, StringSplitOptions.RemoveEmptyEntries);
if (report.Model.ReportType == 1)
{
//普通列表
for (int i = 0; i < series_array.Length; i++)
{
if (dt_chart.Columns.Contains(series_array[i]))
{
list_series.Add(series_array[i]);
}
}
}
if (report.Model.ReportType == 2)
{
//矩阵表
IList <Rpt_ReportRowGroups> rowgroups = report.GetRowGroups();
IList <Rpt_ReportValueGroups> valuegroups = report.GetValueGroups();
for (int i = 0; i < series_array.Length; i++)
{
foreach (DataColumn column in dt_chart.Columns)
{
if (rowgroups.FirstOrDefault(p => p.DisplayName == column.ColumnName) != null)
{
continue;
}
if (valuegroups.Count == 1)
{
list_series.Add(column.ColumnName);
}
else
{
if (column.ColumnName.EndsWith(series_array[i]))
{
list_series.Add(column.ColumnName);
}
}
}
chartarea.AxisY.Title += series_array[i] + " ";
chartarea.AxisY.TitleFont = new Font("宋体", 9);
chartarea.AxisY.TitleForeColor = Color.Blue;
}
}
Legend legend = new Legend("Legend" + chartindex.ToString());
legend.Docking = Docking.Bottom;
legend.Alignment = StringAlignment.Center;
legend.Title = chartarea.AxisY.Title;
Chart1.Legends.Add(legend);
foreach (string seriesname in list_series)
{
Series series = new Series(seriesname);
string charttypedesc = DictionaryBLL.GetDicCollections("RPT_ReportChartType")[chart.ChartType.ToString()].Description;
series.ChartType = (SeriesChartType)Enum.Parse(typeof(SeriesChartType), charttypedesc, true);
series.ChartArea = chartarea.Name;
series.Legend = legend.Name;
series.YValueMembers = seriesname;
series.XValueMember = chart.AxisColumns;
series.ToolTip = seriesname;
if (series.ChartType == SeriesChartType.Spline || series.ChartType == SeriesChartType.Line)
{
series.BorderWidth = 3;
chartarea.AxisX.IsMarginVisible = false;
}
if (chart["IsValueShownAsLabel"] == "Y")
{
series.IsValueShownAsLabel = true; //显示值标签
}
if (DictionaryBLL.GetDicCollections("PRT_ChartDrawingStyle").ContainsKey(chart["DrawingStyle"]))
{
Dictionary_Data dic = DictionaryBLL.GetDicCollections("PRT_ChartDrawingStyle")[chart["DrawingStyle"]];
series.CustomProperties = "DrawingStyle=" + dic.Description;
}
Chart1.Series.Add(series);
}
#endregion
#region 设置横向轴分组式Label
IList <Rpt_ReportRowGroups> RowGroups = report.GetRowGroups();
for (int rowgroupindex = 0; rowgroupindex < RowGroups.Count; rowgroupindex++)
{
int startposition = 0;
for (int i = 0; i < dt_chart.Rows.Count; i++)
{
if (i == dt_chart.Rows.Count - 1 || dt_chart.Rows[i][RowGroups[rowgroupindex].DisplayName].ToString() !=
dt_chart.Rows[i + 1][RowGroups[rowgroupindex].DisplayName].ToString())
{
chartarea.AxisX.CustomLabels.Add(startposition + 0.5, i + 1.4, dt_chart.Rows[i][RowGroups[rowgroupindex].DisplayName].ToString(), RowGroups.Count - rowgroupindex - 1, LabelMarkStyle.LineSideMark);
startposition = i + 1;
}
}
}
#endregion
}
Chart1.Height = new Unit(500 * Chart1.ChartAreas.Count);
Chart1.DataSource = dt_chart;
Chart1.DataBind();
}
#endregion
}
#region 绑定GridView
DataTable dt_gridview = report.GetReportDataWithSummary();
if (report.Model.ReportType == 1)
{
GridView1.AllowPaging = !IsExport;
GridView1.PageSize = 50;
GridView1.DataSource = dt_gridview;
GridView1.DataBind();
}
else if (report.Model.ReportType == 2)
{
GridView1.AllowPaging = !IsExport;
GridView1.PageSize = 100;
GridView1.DataSource = dt_gridview;
GridView1.DataBind();
GridViewMatric(GridView1);
}
lb_PageInfo.Visible = false;
bt_PrePage.Visible = false;
bt_NextPage.Visible = false;
if (GridView1.AllowPaging)
{
lb_PageInfo.Text = string.Format("每页<b><font color=red>{0}</font></b>条/共<b><font color=red>{1}</font></b>条 第<b><font color=red>{2}</font></b>页/共<b><font color=red>{3}</font></b>页",
GridView1.PageSize > dt_gridview.Rows.Count ? dt_gridview.Rows.Count : GridView1.PageSize,
dt_gridview.Rows.Count, GridView1.PageIndex + 1, GridView1.PageCount);
lb_PageInfo.Visible = true;
if (GridView1.PageIndex > 0)
{
bt_PrePage.Visible = true;
}
if (GridView1.PageIndex < GridView1.PageCount - 1)
{
bt_NextPage.Visible = true;
}
}
if (dt_gridview.Columns.Count >= 22)
{
GridView1.Width = new Unit(dt_gridview.Columns.Count * 65);
}
else
{
GridView1.Width = new Unit(100, UnitType.Percentage);
}
if (!IsExport)
{
int rowindex = 0;
foreach (Rpt_ReportRowGroups rowgroup in report.GetRowGroups())
{
if (dt_gridview.Columns.Contains(rowgroup.DisplayName))
{
GridViewMergSampeValueRow(GridView1, rowindex);
rowindex++;
}
}
}
#endregion
if (report.DataCacheTime <= DateTime.Now.AddMinutes(-1))
{
bt_ClearDataCache.Visible = true;
lb_DataSetCacheTime.Visible = true;
lb_DataSetCacheTime.Text = " 数据源来自历史快照，获取时间:" + report.DataCacheTime.ToString("yyyy-MM-dd HH:mm");
}
else
{
bt_ClearDataCache.Visible = false;
lb_DataSetCacheTime.Visible = false;
}
}
else
{
MessageBox.Show(this, "未能检索到数据!");
}
}
private void BindDropDown()
{
if ((Guid)ViewState["ID"] != Guid.Empty)
{
Rpt_ReportCharts m = new Rpt_ReportChartsBLL((Guid)ViewState["ID"]).Model;
if (m != null)
{
pl_detail.BindData(m);
ViewState["Report"] = m.Report;
}
}
if ((Guid)ViewState["Report"] != Guid.Empty)
{
Rpt_ReportBLL report = new Rpt_ReportBLL((Guid)ViewState["Report"]);
#region 绑定可选的轴下拉框
IList<Rpt_ReportRowGroups> rowgroups = report.GetRowGroups();
if (rowgroups.Count > 0)
{
//报表有行分组时，则从行分组中取最后一列作为轴，且不可变更
ddl_AxisColumns.Items.Add(rowgroups[rowgroups.Count - 1].DisplayName);
ddl_AxisColumns.Enabled = false;
}
else
{
//报表无行分组时，从数据集中取一列
foreach (Rpt_DataSetFields f in new Rpt_DataSetBLL(report.Model.DataSet).GetFields())
{
ddl_AxisColumns.Items.Add(f.DisplayName);
}
}
#endregion
#region 绑定可选的系列
if (report.Model.ReportType == 1)
{
foreach (Rpt_DataSetFields f in new Rpt_DataSetBLL(report.Model.DataSet).GetFields())
{
if (f.DataType == 1 || f.DataType == 2)
{
cbxl_Fields.Items.Add(f.DisplayName);
}
}
}
else if (report.Model.ReportType == 2)
{
foreach (Rpt_ReportValueGroups f in report.GetValueGroups())
{
cbxl_Fields.Items.Add(f.DisplayName);
}
}
#endregion
}
}
private void BindGrid_ValueGroup()
{
Rpt_ReportBLL report = new Rpt_ReportBLL((Guid)ViewState["ID"]);
gv_List_ValueGroup.BindGrid(report.GetValueGroups());
}
