ZHJA_HJGL/HJGL_ZH/FineUIPro.Web/HJGL/CheckManage/CheckQuantityStatistics.asp...

431 lines
16 KiB
C#
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2024-05-08 17:17:11 +08:00
using System;
using System.Collections.Generic;
using System.Linq;
using BLL;
using System.Data;
using System.Data.SqlClient;
using System.Text;
using AspNet = System.Web.UI.WebControls;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.IO;
namespace FineUIPro.Web.HJGL.CheckManage
{
public partial class CheckQuantityStatistics : PageBase
{
#region
/// <summary>
/// 加载页面
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
this.ddlPageSize.SelectedValue = this.Grid1.PageSize.ToString();
this.drpProjectId.DataTextField = "ProjectCode";
this.drpProjectId.DataValueField = "ProjectId";
this.drpProjectId.DataSource = BLL.Base_ProjectService.GetOnProjectListByUserId(this.CurrUser.UserId, "1");
this.drpProjectId.DataBind();
Funs.FineUIPleaseSelect(this.drpProjectId);
this.InitTreeMenu();//加载树
}
}
#endregion
#region
/// <summary>
/// 加载树
/// </summary>
private void InitTreeMenu()
{
this.tvControlItem.Nodes.Clear();
TreeNode rootNode = new TreeNode();
rootNode.Text = "施工号-装置";
rootNode.ToolTip = "项目";
rootNode.NodeID = "0";
rootNode.Expanded = true;
this.tvControlItem.Nodes.Add(rootNode);
List<Model.Base_Project> projects = BLL.Base_ProjectService.GetOnProjectListByUserId(this.CurrUser.UserId, "1");
if (this.drpProjectId.SelectedValue != null && this.drpProjectId.SelectedValue != "null")
{
projects = projects.Where(x => x.ProjectId == this.drpProjectId.SelectedValue).ToList();
}
foreach (var item in projects)
{
TreeNode rootProjectNode = new TreeNode();//定义根节点
rootProjectNode.Text = item.ProjectCode;
rootProjectNode.NodeID = item.ProjectId;
rootProjectNode.EnableExpandEvent = true;
rootProjectNode.ToolTip = item.ProjectName;
rootProjectNode.CommandName = "施工号";
rootNode.Nodes.Add(rootProjectNode);
TreeNode tn = new TreeNode();
tn.NodeID = "temp";
tn.Text = "正在加载...";
rootProjectNode.Nodes.Add(tn);
}
}
/// <summary>
/// 节点展开事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void tvControlItem_NodeExpand(object sender, TreeNodeEventArgs e)
{
if (e.Node.Nodes != null)
{
e.Node.Nodes.Clear();
}
List<Model.Project_Installation> list = (from x in Funs.DB.Project_Installation where x.ProjectId == e.NodeID select x).ToList();
this.BindNodes(e.Node, list);
}
/// <summary>
/// 绑定树节点
/// </summary>
/// <param name="node"></param>
private void BindNodes(TreeNode node, List<Model.Project_Installation> treeLists)
{
if (node.CommandName == "施工号")
{
var lists = (from x in treeLists orderby x.InstallationCode descending select x).Distinct();
foreach (var item in lists)
{
TreeNode newNode = new TreeNode();
newNode.Text = item.InstallationCode;
newNode.NodeID = item.InstallationId;
newNode.ToolTip = item.InstallationName;
newNode.CommandName = "装置";
newNode.EnableClickEvent = true;
node.Nodes.Add(newNode);
}
}
}
#endregion
#region TreeView
/// <summary>
/// 点击TreeView
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void tvControlItem_NodeCommand(object sender, TreeCommandEventArgs e)
{
BindPage();
BindGrid();
}
#endregion
#region
/// <summary>
/// 绑定数据
/// </summary>
private void BindGrid()
{
if (!string.IsNullOrEmpty(this.tvControlItem.SelectedNodeID) && !string.IsNullOrEmpty(this.tvControlItem.SelectedNode.ParentNode.NodeID))
{
string strSql = @"SELECT * FROM HJGL_View_TrustNumSummary WHERE ProjectId = @ProjectId ";//AND InstallationId = @InstallationId";
List<SqlParameter> listStr = new List<SqlParameter>();
listStr.Add(new SqlParameter("@ProjectId", this.tvControlItem.SelectedNode.ParentNode.NodeID));
//listStr.Add(new SqlParameter("@InstallationId", this.tvControlItem.SelectedNodeID));
SqlParameter[] parameter = listStr.ToArray();
DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
DataRow[] rows = tb.Select("InstallationId='" + this.tvControlItem.SelectedNodeID + "'");
// 2.获取当前分页数据
//var table = this.GetPagedDataTable(Grid1, tb1);
Grid1.RecordCount = rows.Count();
//tb = GetFilteredTable(Grid1.FilteredData, tb);
//var table = this.GetPagedDataTable(Grid1, tb);
Grid1.DataSource = rows;
Grid1.DataBind();
}
}
private void BindPage()
{
if (!string.IsNullOrEmpty(this.tvControlItem.SelectedNodeID) && !string.IsNullOrEmpty(this.tvControlItem.SelectedNode.ParentNode.NodeID))
{
var ins = BLL.Project_InstallationService.GetInstallationByInstallationId(this.tvControlItem.SelectedNodeID);
if (ins != null)
{
this.txtWorkAreaCode.Text = ins.InstallationCode;
}
this.txtTestingStandard.Text = "NB/T47013-2015";
}
else
{
this.txtWorkAreaCode.Text = string.Empty;
}
}
#endregion
#region
/// <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;
BindGrid();
}
#endregion
#region
/// <summary>
/// 页索引改变事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
{
Grid1.PageIndex = e.NewPageIndex;
BindGrid();
}
#endregion
#region
/// <summary>
/// 分页选择下拉改变事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
{
Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
BindGrid();
}
#endregion
#region
/// <summary>
/// 项目下拉选择事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void drpProjectId_SelectedIndexChanged(object sender, EventArgs e)
{
this.InitTreeMenu();
}
#endregion
#region
/// 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("管道无损检测数量统计表" + filename, System.Text.Encoding.UTF8) + ".xls");
Response.ContentType = "application/excel";
Response.ContentEncoding = System.Text.Encoding.UTF8;
Response.Write(GetGridTableHtml(Grid1));
Response.End();
}
private string GetGridTableHtml(Grid grid)
{
StringBuilder sb = new StringBuilder();
FineUIPro.Web.HJGL.WeldingManage.PipelineManageOut2.MultiHeaderTable mht = new FineUIPro.Web.HJGL.WeldingManage.PipelineManageOut2.MultiHeaderTable();
mht.ResolveMultiHeaderTable(Grid1.Columns);
sb.Append("<meta http-equiv=\"Content-Type\" content=\"application/vnd.ms-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("spanNumber") as System.Web.UI.HtmlControls.HtmlGenericControl).InnerText;
//}
//else if (column.ColumnID == "tfGender")
//{
// html = (row.FindControl("labGender") as AspNet.Label).Text;
//}
sb.AppendFormat("<td>{0}</td>", html);
}
sb.Append("</tr>");
}
sb.Append("</table>");
return sb.ToString();
}
#endregion
#region
/// <summary>
/// 处理多表头的类
/// </summary>
public class MultiHeaderTable
{
// 包含 rowspancolspan 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
}
}