636 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			C#
		
	
	
	
		
		
			
		
	
	
			636 lines
		
	
	
		
			25 KiB
		
	
	
	
		
			C#
		
	
	
	
|  | using System; | |||
|  | using System.Collections.Generic; | |||
|  | using System.Linq; | |||
|  | using System.Text; | |||
|  | using BLL; | |||
|  | using AspNet = System.Web.UI.WebControls; | |||
|  | 
 | |||
|  | namespace FineUIPro.Web.ZHGL.Environmental | |||
|  | { | |||
|  |     public partial class ProjectChemicalReport : PageBase | |||
|  |     { | |||
|  |         #region 加载页面 | |||
|  |         protected void Page_Load(object sender, EventArgs e) | |||
|  |         { | |||
|  |             if (!IsPostBack) | |||
|  |             { | |||
|  | 
 | |||
|  |                 BLL.ConstValue.InitConstValueDropDownList(this.drpMonth, ConstValue.Group_0009, false); | |||
|  |                 BLL.ConstValue.InitConstValueDropDownList(this.drpYear, ConstValue.Group_0008, false); | |||
|  | 
 | |||
|  |                 this.drpUnit.DataTextField = "UnitName"; | |||
|  |                 drpUnit.DataValueField = "UnitId"; | |||
|  |                 drpUnit.DataSource = BLL.UnitService.GetThisUnitDropDownList(); | |||
|  |                 drpUnit.DataBind(); | |||
|  |                 this.drpUnit.Readonly = true; | |||
|  |                 ////取上个报表时间 | |||
|  |                 DateTime showDate = System.DateTime.Now.AddMonths(-1); | |||
|  |                 drpMonth.SelectedValue = showDate.Month.ToString(); | |||
|  |                 drpYear.SelectedValue = showDate.Year.ToString(); | |||
|  |                 GetValue(); | |||
|  |             } | |||
|  |         } | |||
|  | 
 | |||
|  |         private void SetEmpty() | |||
|  |         { | |||
|  |             this.SimpleForm1.Title = string.Empty; | |||
|  |             lbUnitName.Text = "填报企业:"; | |||
|  |             lbFillingDate.Text = "填报日期:"; | |||
|  |             lbDutyPerson.Text = "负责人:"; | |||
|  |             lbHandleMan.Text = string.Empty; | |||
|  |             this.Grid1.DataSource = null; | |||
|  |             this.Grid1.DataBind(); | |||
|  |         } | |||
|  |         #endregion | |||
|  | 
 | |||
|  |         #region 获取记录值 | |||
|  |         private void GetValue() | |||
|  |         { | |||
|  |             int year = Funs.GetNewIntOrZero(drpYear.SelectedValue); | |||
|  |             int month = Funs.GetNewIntOrZero(drpMonth.SelectedValue); | |||
|  |             Model.View_Environmental_ProjectChemicalReport report = Funs.DB.View_Environmental_ProjectChemicalReport.FirstOrDefault(e => e.ProjectId == this.CurrUser.LoginProjectId && e.Month == month && e.Year == year); | |||
|  |             if (report != null) | |||
|  |             { | |||
|  |                 string upState = string.Empty; | |||
|  |                 if (report.UpState == BLL.Const.UpState_3) | |||
|  |                 { | |||
|  |                     upState = "(已上报)"; | |||
|  |                 } | |||
|  |                 else | |||
|  |                 { | |||
|  |                     upState = "(未上报)"; | |||
|  |                 } | |||
|  |                 this.SimpleForm1.Title = "企业化工行业能源节约与生态环境保护汇总表" + report.MonthStr + report.YearStr + upState; | |||
|  |                 lbUnitName.Text = "填报项目:" + report.ProjectName; | |||
|  |                 if (report.FillingDate != null) | |||
|  |                 { | |||
|  |                     lbFillingDate.Text = "填报日期:" + string.Format("{0:yyyy-MM-dd}", report.FillingDate); | |||
|  |                 } | |||
|  |                 else | |||
|  |                 { | |||
|  |                     lbFillingDate.Text = "填报日期:"; | |||
|  |                 } | |||
|  |                 lbDutyPerson.Text = "负责人:" + report.DutyPerson; | |||
|  |                 //if (report.HandleState == BLL.Const.HandleState_1 || report.UpState == BLL.Const.UpState_3) | |||
|  |                 //{ | |||
|  |                 //    this.lbHandleMan.Hidden = true; | |||
|  |                 //} | |||
|  |                 //else | |||
|  |                 //{ | |||
|  |                 //    this.lbHandleMan.Hidden = false; | |||
|  |                 //    lbHandleMan.Text = "下一步办理人:" + report.UserName; | |||
|  |                 //} | |||
|  |                 var indexNames = ProjectChemicalReportItemService.GetIndexNames(); | |||
|  |                 var units = ProjectChemicalReportItemService.GetUnits(); | |||
|  |                 //之前月度合计值集合 | |||
|  |                 List<Model.Environmental_ProjectChemicalReportItem> reportItems = BLL.ProjectChemicalReportItemService.GetItems(report.ChemicalReportId); | |||
|  |                 List<Model.ChemicalReportItem> items = new List<Model.ChemicalReportItem>(); | |||
|  |                 foreach (var yearSumItem in reportItems) | |||
|  |                 { | |||
|  |                     Model.ChemicalReportItem item = new Model.ChemicalReportItem(); | |||
|  |                     item.ChemicalReportItemId = yearSumItem.ChemicalReportItemId; | |||
|  |                     item.IndexName = indexNames.First(x => x.Value == yearSumItem.SortIndex).Text; | |||
|  |                     item.Unit = units.First(x => x.Value == yearSumItem.SortIndex).Text; | |||
|  |                     item.SortIndex = yearSumItem.SortIndex; | |||
|  |                     item.BaseNumber = yearSumItem.BaseNumber; | |||
|  |                     item.LastYearValue = yearSumItem.LastYearValue; | |||
|  |                     item.ThisYearValue = yearSumItem.ThisYearValue; | |||
|  |                     item.Rate = yearSumItem.Rate; | |||
|  |                     items.Add(item); | |||
|  |                 } | |||
|  |                 Grid1.DataSource = items; | |||
|  |                 Grid1.DataBind(); | |||
|  |             } | |||
|  |             else | |||
|  |             { | |||
|  |                 SetEmpty(); | |||
|  |             } | |||
|  |             this.GetButtonPower(); | |||
|  |         } | |||
|  |         #endregion | |||
|  | 
 | |||
|  |         #region 关闭弹出窗口 | |||
|  |         /// <summary> | |||
|  |         /// 关闭窗口 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void Window1_Close(object sender, WindowCloseEventArgs e) | |||
|  |         { | |||
|  |             GetValue(); | |||
|  |         } | |||
|  | 
 | |||
|  |         /// <summary> | |||
|  |         /// 关闭导入弹出窗口 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void Window2_Close(object sender, WindowCloseEventArgs e) | |||
|  |         { | |||
|  |             GetValue(); | |||
|  |         } | |||
|  | 
 | |||
|  |         /// <summary> | |||
|  |         /// 关闭查看审批信息弹出窗口 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void Window4_Close(object sender, WindowCloseEventArgs e) | |||
|  |         { | |||
|  |             GetValue(); | |||
|  |         } | |||
|  |         #endregion | |||
|  | 
 | |||
|  |         #region 排序 | |||
|  |         /// <summary> | |||
|  |         /// 排序 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void Grid1_Sort(object sender, GridSortEventArgs e) | |||
|  |         { | |||
|  |             Grid1.SortDirection = e.SortDirection; | |||
|  |             Grid1.SortField = e.SortField; | |||
|  |         } | |||
|  |         #endregion | |||
|  | 
 | |||
|  |         #region 获取按钮权限 | |||
|  |         /// <summary> | |||
|  |         /// 获取按钮权限 | |||
|  |         /// </summary> | |||
|  |         /// <param name="button"></param> | |||
|  |         /// <returns></returns> | |||
|  |         private void GetButtonPower() | |||
|  |         { | |||
|  |             var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.ProjectChemicalReportMenuId); | |||
|  |             if (buttonList.Count() > 0) | |||
|  |             { | |||
|  |                 if (buttonList.Contains(BLL.Const.BtnAdd)) | |||
|  |                 { | |||
|  |                     this.btnNew.Hidden = false; | |||
|  |                 } | |||
|  |                 if (buttonList.Contains(BLL.Const.BtnModify)) | |||
|  |                 { | |||
|  |                     this.btnEdit.Hidden = false; | |||
|  |                 } | |||
|  |                 if (buttonList.Contains(BLL.Const.BtnDelete)) | |||
|  |                 { | |||
|  |                     this.btnDelete.Hidden = false; | |||
|  |                 } | |||
|  |             } | |||
|  | 
 | |||
|  |             var getReport = BLL.ProjectChemicalReportService.GetChemicalReportByProjectIdAndYearAndMonth(this.CurrUser.LoginProjectId, Funs.GetNewIntOrZero(drpYear.SelectedValue), Funs.GetNewIntOrZero(drpMonth.SelectedValue)); | |||
|  |             this.btnAudit1.Hidden = true; | |||
|  |             this.btnAudit2.Hidden = true; | |||
|  |             if (getReport != null) | |||
|  |             { | |||
|  |                 this.btnNew.Hidden = true; | |||
|  |                 //if (getReport.HandleMan == this.CurrUser.UserId)   //当前人是下一步办理入 | |||
|  |                 //{ | |||
|  |                 //    if (getReport.HandleState == BLL.Const.HandleState_2) | |||
|  |                 //    { | |||
|  |                 //        this.btnAudit1.Hidden = false; | |||
|  |                 //        this.btnEdit.Hidden = true; | |||
|  |                 //    } | |||
|  |                 //    else if (getReport.HandleState == BLL.Const.HandleState_3) | |||
|  |                 //    { | |||
|  |                 //        this.btnAudit2.Hidden = false; | |||
|  |                 //        this.btnEdit.Hidden = true; | |||
|  |                 //    } | |||
|  |                 //    else if (getReport.HandleState == BLL.Const.HandleState_4) | |||
|  |                 //    { | |||
|  |                 //this.btnUpdata.Hidden = false; | |||
|  |                 //    } | |||
|  |                 //} | |||
|  |             } | |||
|  |         } | |||
|  |         #endregion | |||
|  | 
 | |||
|  |         #region 增加、修改、审核、审批、上报、删除 | |||
|  |         /// <summary> | |||
|  |         /// 增加 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void btnNew_Click(object sender, EventArgs e) | |||
|  |         { | |||
|  |             PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("ProjectChemicalReportSave.aspx?UnitId={0}&&Year={1}&&Months={2}", this.CurrUser.UnitId, this.drpYear.SelectedValue, this.drpMonth.SelectedValue, "编辑 - "))); | |||
|  |         } | |||
|  | 
 | |||
|  |         /// <summary> | |||
|  |         /// 修改 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void btnEdit_Click(object sender, EventArgs e) | |||
|  |         { | |||
|  |             Model.Environmental_ProjectChemicalReport report = BLL.ProjectChemicalReportService.GetChemicalReportByProjectIdAndYearAndMonth(this.CurrUser.LoginProjectId, Funs.GetNewIntOrZero(drpYear.SelectedValue), Funs.GetNewIntOrZero(drpMonth.SelectedValue)); | |||
|  |             if (report != null) | |||
|  |             { | |||
|  |                 PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("ProjectChemicalReportSave.aspx?ChemicalReportId={0}", report.ChemicalReportId, "编辑 - "))); | |||
|  |             } | |||
|  |             else | |||
|  |             { | |||
|  |                 ShowNotify("所选时间无报表记录!", MessageBoxIcon.Warning); | |||
|  |             } | |||
|  |         } | |||
|  | 
 | |||
|  |         /// <summary> | |||
|  |         /// 审核 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void btnAudit1_Click(object sender, EventArgs e) | |||
|  |         { | |||
|  |             Model.Environmental_ProjectChemicalReport report = BLL.ProjectChemicalReportService.GetChemicalReportByProjectIdAndYearAndMonth(this.CurrUser.LoginProjectId, Funs.GetNewIntOrZero(drpYear.SelectedValue), Funs.GetNewIntOrZero(drpMonth.SelectedValue)); | |||
|  |             if (report != null) | |||
|  |             { | |||
|  |                 PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("ProjectChemicalReportSave.aspx?ChemicalReportId={0}", report.ChemicalReportId, "编辑 - "))); | |||
|  |             } | |||
|  |             else | |||
|  |             { | |||
|  |                 ShowNotify("所选时间无报表记录!", MessageBoxIcon.Warning); | |||
|  |             } | |||
|  |         } | |||
|  | 
 | |||
|  |         /// <summary> | |||
|  |         /// 审批 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void btnAudit2_Click(object sender, EventArgs e) | |||
|  |         { | |||
|  |             Model.Environmental_ProjectChemicalReport report = BLL.ProjectChemicalReportService.GetChemicalReportByProjectIdAndYearAndMonth(this.CurrUser.LoginProjectId, Funs.GetNewIntOrZero(drpYear.SelectedValue), Funs.GetNewIntOrZero(drpMonth.SelectedValue)); | |||
|  |             if (report != null) | |||
|  |             { | |||
|  |                 PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("ProjectChemicalReportSave.aspx?ChemicalReportId={0}", report.ChemicalReportId, "编辑 - "))); | |||
|  |             } | |||
|  |             else | |||
|  |             { | |||
|  |                 ShowNotify("所选时间无报表记录!", MessageBoxIcon.Warning); | |||
|  |             } | |||
|  |         } | |||
|  | 
 | |||
|  |         /// <summary> | |||
|  |         /// 上报 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void btnUpdata_Click(object sender, EventArgs e) | |||
|  |         { | |||
|  |             Model.Environmental_ProjectChemicalReport report = BLL.ProjectChemicalReportService.GetChemicalReportByProjectIdAndYearAndMonth(this.CurrUser.LoginProjectId, Funs.GetNewIntOrZero(drpYear.SelectedValue), Funs.GetNewIntOrZero(drpMonth.SelectedValue)); | |||
|  |             if (report != null) | |||
|  |             { | |||
|  |                 PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("ProjectChemicalReportSave.aspx?ChemicalReportId={0}&type=Updata", report.ChemicalReportId, "编辑 - "))); | |||
|  |             } | |||
|  |             else | |||
|  |             { | |||
|  |                 ShowNotify("所选时间无报表记录!", MessageBoxIcon.Warning); | |||
|  |             } | |||
|  |         } | |||
|  | 
 | |||
|  |         /// <summary> | |||
|  |         /// 删除 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void btnDelete_Click(object sender, EventArgs e) | |||
|  |         { | |||
|  |             Model.Environmental_ProjectChemicalReport report = BLL.ProjectChemicalReportService.GetChemicalReportByProjectIdAndYearAndMonth(this.CurrUser.LoginProjectId, Funs.GetNewIntOrZero(drpYear.SelectedValue), Funs.GetNewIntOrZero(drpMonth.SelectedValue)); | |||
|  |             if (report != null) | |||
|  |             { | |||
|  |                 BLL.LogService.AddSys_Log(this.CurrUser, report.Year.ToString() + "-" + report.Month.ToString(), report.ChemicalReportId, BLL.Const.ProjectChemicalReportMenuId, BLL.Const.BtnDelete); | |||
|  |                 BLL.ProjectDataFlowSetService.DeleteFlowSetByDataId(report.ChemicalReportId); | |||
|  |                 BLL.ProjectChemicalReportItemService.DeleteChemicalReportItemByChemicalReportId(report.ChemicalReportId); | |||
|  |                 BLL.ProjectChemicalReportService.DeleteChemicalReportByChemicalReportId(report.ChemicalReportId); | |||
|  | 
 | |||
|  |                 SetEmpty(); | |||
|  |                 this.btnNew.Hidden = false; | |||
|  |                 ShowNotify("删除数据成功!", MessageBoxIcon.Success); | |||
|  |             } | |||
|  |             else | |||
|  |             { | |||
|  |                 ShowNotify("所选时间无报表记录!"); | |||
|  |             } | |||
|  |         } | |||
|  |         #endregion | |||
|  | 
 | |||
|  |         #region 格式化字符串 | |||
|  |         /// <summary> | |||
|  |         /// 把时间转换为文字形式 | |||
|  |         /// </summary> | |||
|  |         /// <param name="state"></param> | |||
|  |         /// <returns></returns> | |||
|  |         protected string ConvertCompileDate(object CompileDate) | |||
|  |         { | |||
|  |             if (CompileDate != null) | |||
|  |             { | |||
|  |                 return string.Format("{0:yyyy-MM-dd}", CompileDate); | |||
|  |             } | |||
|  |             return ""; | |||
|  |         } | |||
|  | 
 | |||
|  |         /// <summary> | |||
|  |         /// 把时间转换为文字形式 | |||
|  |         /// </summary> | |||
|  |         /// <param name="state"></param> | |||
|  |         /// <returns></returns> | |||
|  |         protected string ConvertDate(object ChemicalReportId) | |||
|  |         { | |||
|  |             if (ChemicalReportId != null) | |||
|  |             { | |||
|  |                 Model.Environmental_ProjectChemicalReport report = BLL.ProjectChemicalReportService.GetChemicalReportByChemicalReportId(ChemicalReportId.ToString()); | |||
|  |                 if (report != null) | |||
|  |                 { | |||
|  |                     return report.Year + "年" + report.Month + "月"; | |||
|  |                 } | |||
|  |             } | |||
|  |             return ""; | |||
|  |         } | |||
|  |         #endregion | |||
|  | 
 | |||
|  |         #region 单位下拉选择事件 | |||
|  |         /// <summary> | |||
|  |         /// 单位下拉框联动事件 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void drpUnit_SelectedIndexChanged(object sender, EventArgs e) | |||
|  |         { | |||
|  |             var units = BLL.UnitService.GetUnitDropDownList(); | |||
|  |             if (units != null && !string.IsNullOrEmpty(this.drpUnit.SelectedText)) | |||
|  |             { | |||
|  |                 var unit = units.FirstOrDefault(x => x.UnitName == this.drpUnit.SelectedText); | |||
|  |                 if (unit != null) | |||
|  |                 { | |||
|  |                     drpUnit.SelectedValue = unit.UnitId; | |||
|  |                 } | |||
|  |             } | |||
|  | 
 | |||
|  |             GetValue(); | |||
|  |         } | |||
|  |         #endregion | |||
|  | 
 | |||
|  |         #region 月份向前/向后 | |||
|  |         /// <summary> | |||
|  |         /// 前一个月 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void BtnBulletLeft_Click(object sender, EventArgs e) | |||
|  |         { | |||
|  |             SetMonthChange("-"); | |||
|  |         } | |||
|  | 
 | |||
|  |         /// <summary> | |||
|  |         /// 后一个月 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void BulletRight_Click(object sender, EventArgs e) | |||
|  |         { | |||
|  |             SetMonthChange("+"); | |||
|  |         } | |||
|  | 
 | |||
|  |         /// <summary> | |||
|  |         /// 月份加减变化 | |||
|  |         /// </summary> | |||
|  |         /// <param name="type"></param> | |||
|  |         private void SetMonthChange(string type) | |||
|  |         { | |||
|  |             DateTime? nowDate = Funs.GetNewDateTime(this.drpYear.SelectedValue + "-" + this.drpMonth.SelectedValue); | |||
|  |             if (nowDate.HasValue) | |||
|  |             { | |||
|  |                 DateTime showDate = new DateTime(); | |||
|  |                 if (type == "+") | |||
|  |                 { | |||
|  |                     showDate = nowDate.Value.AddMonths(1); | |||
|  |                 } | |||
|  |                 else | |||
|  |                 { | |||
|  |                     showDate = nowDate.Value.AddMonths(-1); | |||
|  |                 } | |||
|  | 
 | |||
|  |                 this.drpYear.SelectedValue = showDate.Year.ToString(); | |||
|  |                 drpMonth.SelectedValue = showDate.Month.ToString(); | |||
|  |                 ///值变化 | |||
|  |                 GetValue(); | |||
|  |             } | |||
|  |         } | |||
|  |         #endregion | |||
|  | 
 | |||
|  |         #region 查看审批信息 | |||
|  |         /// <summary> | |||
|  |         /// 查看审批信息 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void btnSee_Click(object sender, EventArgs e) | |||
|  |         { | |||
|  |             Model.Environmental_ProjectChemicalReport report = BLL.ProjectChemicalReportService.GetChemicalReportByProjectIdAndYearAndMonth(this.CurrUser.LoginProjectId, Funs.GetNewIntOrZero(drpYear.SelectedValue), Funs.GetNewIntOrZero(drpMonth.SelectedValue)); | |||
|  |             if (report != null) | |||
|  |             { | |||
|  |                 PageContext.RegisterStartupScript(Window4.GetShowReference(String.Format("ReportAuditSee.aspx?Id={0}", report.ChemicalReportId, "查看 - "))); | |||
|  |             } | |||
|  |             else | |||
|  |             { | |||
|  |                 ShowNotify("所选月份无记录!", MessageBoxIcon.Warning); | |||
|  |             } | |||
|  |         } | |||
|  |         #endregion | |||
|  | 
 | |||
|  |         #region 导出按钮 | |||
|  |         /// 导出按钮 | |||
|  |         /// </summary> | |||
|  |         /// <param name="sender"></param> | |||
|  |         /// <param name="e"></param> | |||
|  |         protected void btnOut_Click(object sender, EventArgs e) | |||
|  |         { | |||
|  |             Response.ClearContent(); | |||
|  |             string filename = Funs.GetNewFileName(); | |||
|  |             Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("化工行业能源节约与生态环境保护汇总表" + filename, System.Text.Encoding.UTF8) + ".xls"); | |||
|  |             Response.ContentType = "application/excel"; | |||
|  |             Response.ContentEncoding = System.Text.Encoding.UTF8; | |||
|  |             Response.Write(GetGridTableHtml(Grid1)); | |||
|  |             Response.End(); | |||
|  | 
 | |||
|  |         } | |||
|  | 
 | |||
|  |         /// <summary> | |||
|  |         /// 导出方法 | |||
|  |         /// </summary> | |||
|  |         /// <param name="grid"></param> | |||
|  |         /// <returns></returns> | |||
|  |         private string GetGridTableHtml(Grid grid) | |||
|  |         { | |||
|  |             StringBuilder sb = new StringBuilder(); | |||
|  |             MultiHeaderTable mht = new MultiHeaderTable(); | |||
|  |             mht.ResolveMultiHeaderTable(Grid1.Columns); | |||
|  |             sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/>"); | |||
|  |             sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">"); | |||
|  |             foreach (List<object[]> rows in mht.MultiTable) | |||
|  |             { | |||
|  |                 sb.Append("<tr>"); | |||
|  |                 foreach (object[] cell in rows) | |||
|  |                 { | |||
|  |                     int rowspan = Convert.ToInt32(cell[0]); | |||
|  |                     int colspan = Convert.ToInt32(cell[1]); | |||
|  |                     GridColumn column = cell[2] as GridColumn; | |||
|  | 
 | |||
|  |                     sb.AppendFormat("<th{0}{1}{2}>{3}</th>", | |||
|  |                        rowspan != 1 ? " rowspan=\"" + rowspan + "\"" : "", | |||
|  |                        colspan != 1 ? " colspan=\"" + colspan + "\"" : "", | |||
|  |                       colspan != 1 ? " style=\"text-align:center;\"" : "", | |||
|  |                         column.HeaderText); | |||
|  |                 } | |||
|  |                 sb.Append("</tr>"); | |||
|  |             } | |||
|  |             foreach (GridRow row in grid.Rows) | |||
|  |             { | |||
|  |                 sb.Append("<tr>"); | |||
|  |                 foreach (GridColumn column in mht.Columns) | |||
|  |                 { | |||
|  |                     string html = row.Values[column.ColumnIndex].ToString(); | |||
|  |                     if (column.ColumnID == "tfNumber") | |||
|  |                     { | |||
|  |                         html = (row.FindControl("lblNumber") as AspNet.Label).Text; | |||
|  |                     } | |||
|  |                     sb.AppendFormat("<td>{0}</td>", html); | |||
|  |                 } | |||
|  |                 sb.Append("</tr>"); | |||
|  |             } | |||
|  |             sb.Append("</table>"); | |||
|  |             return sb.ToString(); | |||
|  |         } | |||
|  | 
 | |||
|  |         #region 多表头处理 | |||
|  |         /// <summary> | |||
|  |         /// 多表头处理 | |||
|  |         /// </summary> | |||
|  |         public class MultiHeaderTable | |||
|  |         { | |||
|  |             // 包含 rowspan,colspan 的多表头,方便生成 HTML 的 table 标签 | |||
|  |             public List<List<object[]>> MultiTable = new List<List<object[]>>(); | |||
|  |             // 最终渲染的列数组 | |||
|  |             public List<GridColumn> Columns = new List<GridColumn>(); | |||
|  |             public void ResolveMultiHeaderTable(GridColumnCollection columns) | |||
|  |             { | |||
|  |                 List<object[]> row = new List<object[]>(); | |||
|  |                 foreach (GridColumn column in columns) | |||
|  |                 { | |||
|  |                     object[] cell = new object[4]; | |||
|  |                     cell[0] = 1;    // rowspan | |||
|  |                     cell[1] = 1;    // colspan | |||
|  |                     cell[2] = column; | |||
|  |                     cell[3] = null; | |||
|  |                     row.Add(cell); | |||
|  |                 } | |||
|  |                 ResolveMultiTable(row, 0); | |||
|  |                 ResolveColumns(row); | |||
|  |             } | |||
|  | 
 | |||
|  |             private void ResolveColumns(List<object[]> row) | |||
|  |             { | |||
|  |                 foreach (object[] cell in row) | |||
|  |                 { | |||
|  |                     GroupField groupField = cell[2] as GroupField; | |||
|  |                     if (groupField != null && groupField.Columns.Count > 0) | |||
|  |                     { | |||
|  |                         List<object[]> subrow = new List<object[]>(); | |||
|  |                         foreach (GridColumn column in groupField.Columns) | |||
|  |                         { | |||
|  |                             subrow.Add(new object[] | |||
|  |                            { | |||
|  |                                1, | |||
|  |                                 1, | |||
|  |                                column, | |||
|  |                                 groupField | |||
|  |                             }); | |||
|  |                         } | |||
|  |                         ResolveColumns(subrow); | |||
|  |                     } | |||
|  |                     else | |||
|  |                     { | |||
|  |                         Columns.Add(cell[2] as GridColumn); | |||
|  |                     } | |||
|  |                 } | |||
|  |             } | |||
|  | 
 | |||
|  |             private void ResolveMultiTable(List<object[]> row, int level) | |||
|  |             { | |||
|  |                 List<object[]> nextrow = new List<object[]>(); | |||
|  | 
 | |||
|  |                 foreach (object[] cell in row) | |||
|  |                 { | |||
|  |                     GroupField groupField = cell[2] as GroupField; | |||
|  |                     if (groupField != null && groupField.Columns.Count > 0) | |||
|  |                     { | |||
|  |                         // 如果当前列包含子列,则更改当前列的 colspan,以及增加父列(向上递归)的colspan | |||
|  |                         cell[1] = Convert.ToInt32(groupField.Columns.Count); | |||
|  |                         PlusColspan(level - 1, cell[3] as GridColumn, groupField.Columns.Count - 1); | |||
|  | 
 | |||
|  |                         foreach (GridColumn column in groupField.Columns) | |||
|  |                         { | |||
|  |                             nextrow.Add(new object[] | |||
|  |                            { | |||
|  |                                1, | |||
|  |                                 1, | |||
|  |                                 column, | |||
|  |                                 groupField | |||
|  |                            }); | |||
|  |                         } | |||
|  |                     } | |||
|  |                 } | |||
|  |                 MultiTable.Add(row); | |||
|  |                 // 如果当前下一行,则增加上一行(向上递归)中没有子列的列的 rowspan | |||
|  |                 if (nextrow.Count > 0) | |||
|  |                 { | |||
|  |                     PlusRowspan(level); | |||
|  |                     ResolveMultiTable(nextrow, level + 1); | |||
|  |                 } | |||
|  |             } | |||
|  | 
 | |||
|  |             private void PlusRowspan(int level) | |||
|  |             { | |||
|  |                 if (level < 0) | |||
|  |                 { | |||
|  |                     return; | |||
|  |                 } | |||
|  |                 foreach (object[] cells in MultiTable[level]) | |||
|  |                 { | |||
|  |                     GroupField groupField = cells[2] as GroupField; | |||
|  |                     if (groupField != null && groupField.Columns.Count > 0) | |||
|  |                     { | |||
|  |                         // ... | |||
|  |                     } | |||
|  |                     else | |||
|  |                     { | |||
|  |                         cells[0] = Convert.ToInt32(cells[0]) + 1; | |||
|  |                     } | |||
|  |                 } | |||
|  |                 PlusRowspan(level - 1); | |||
|  |             } | |||
|  | 
 | |||
|  |             private void PlusColspan(int level, GridColumn parent, int plusCount) | |||
|  |             { | |||
|  |                 if (level < 0) | |||
|  |                 { | |||
|  |                     return; | |||
|  |                 } | |||
|  | 
 | |||
|  |                 foreach (object[] cells in MultiTable[level]) | |||
|  |                 { | |||
|  |                     GridColumn column = cells[2] as GridColumn; | |||
|  |                     if (column == parent) | |||
|  |                     { | |||
|  |                         cells[1] = Convert.ToInt32(cells[1]) + plusCount; | |||
|  | 
 | |||
|  |                         PlusColspan(level - 1, cells[3] as GridColumn, plusCount); | |||
|  |                     } | |||
|  |                 } | |||
|  |             } | |||
|  |         } | |||
|  |         #endregion | |||
|  |         #endregion | |||
|  |     } | |||
|  | } |