ZHJA_HJGL/HJGL_ZH/FineUIPro.Web/HJGL/WeldingReport/InspectionBatchItem.aspx.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web.UI;
using System.IO;
using System.Text;
using System.Data;
using System.Data.SqlClient;
using BLL;

namespace FineUIPro.Web.HJGL.WeldingReport
{
    public partial class InspectionBatchItem : PageBase
    {
        /// <summary>
        /// 批次
        /// </summary>
        public string BatchId
        {
            get
            {
                return (string)ViewState["BatchId"];
            }
            set
            {
                ViewState["BatchId"] = value;
            }
        }

        #region 加载页面
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                this.BatchId = Request.Params["BatchId"];

                this.drpProjectId.DataTextField = "ProjectCode";
                this.drpProjectId.DataValueField = "ProjectId";
                this.drpProjectId.DataSource = BLL.Base_ProjectService.GetProjectListByUserId(this.CurrUser.UserId, "1");
                this.drpProjectId.DataBind();
                Funs.FineUIPleaseSelect(this.drpProjectId);

                this.drpNdtType.DataTextField = "NDT_Code";
                this.drpNdtType.DataValueField = "NDT_ID";
                this.drpNdtType.DataSource = BLL.HJGL_TestingService.GetNDTTypeNameList();
                this.drpNdtType.DataBind();
                Funs.FineUIPleaseSelect(this.drpNdtType);

                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                btnSelectColumn.OnClientClick = Window1.GetShowReference("InspectionBatchShowColumn.aspx");
                //btnSelectExportColumns.OnClientClick = Window2.GetShowReference("InspectionBatchSelectExportColumn.aspx");

                // 绑定表格
                BindGrid();
            }
            else
            {
                if (GetRequestEventArgument() == "reloadGrid")
                {
                    BindGrid();
                }
            }
        }

        /// <summary>
        /// 显示的列
        /// </summary>
        /// <param name="column"></param>
        private void GetShowColumn(string column)
        {
            if (!string.IsNullOrEmpty(column))
            {
                this.Grid1.Columns[1].Hidden = true;
                this.Grid1.Columns[2].Hidden = true;
                this.Grid1.Columns[3].Hidden = true;
                this.Grid1.Columns[4].Hidden = true;
                this.Grid1.Columns[5].Hidden = true;
                this.Grid1.Columns[6].Hidden = true;
                this.Grid1.Columns[7].Hidden = true;
                this.Grid1.Columns[8].Hidden = true;
                this.Grid1.Columns[9].Hidden = true;
                this.Grid1.Columns[10].Hidden = true;
                this.Grid1.Columns[11].Hidden = true;
                this.Grid1.Columns[12].Hidden = true;
                this.Grid1.Columns[13].Hidden = true;
                this.Grid1.Columns[14].Hidden = true;
                this.Grid1.Columns[15].Hidden = true;
                this.Grid1.Columns[16].Hidden = true;
                this.Grid1.Columns[17].Hidden = true;
                this.Grid1.Columns[18].Hidden = true;
                this.Grid1.Columns[19].Hidden = true;
                this.Grid1.Columns[20].Hidden = true;
                this.Grid1.Columns[21].Hidden = true;
                this.Grid1.Columns[22].Hidden = true;
                this.Grid1.Columns[23].Hidden = true;
                this.Grid1.Columns[24].Hidden = true;
                this.Grid1.Columns[25].Hidden = true;
                this.Grid1.Columns[26].Hidden = true;
                this.Grid1.Columns[27].Hidden = true;
                this.Grid1.Columns[28].Hidden = true;
                this.Grid1.Columns[29].Hidden = true;
                this.Grid1.Columns[30].Hidden = true;
                this.Grid1.Columns[31].Hidden = true;
                this.Grid1.Columns[32].Hidden = true;
                this.Grid1.Columns[33].Hidden = true;
                List<string> columns = column.Split(',').ToList();
                foreach (var item in columns)
                {
                    this.Grid1.Columns[Convert.ToInt32(item)].Hidden = false;
                }
            }
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string strSql = "select v.*,newid() as New_ID from (SELECT distinct * FROM HJGL_View_InspectionBatch WHERE 1=1";
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (this.drpProjectId.SelectedValue != null && this.drpProjectId.SelectedValue != "null")
            {
                strSql += " AND ProjectId = @ProjectId";
                listStr.Add(new SqlParameter("@ProjectId", this.drpProjectId.SelectedValue));
            }
            if (!string.IsNullOrEmpty(this.BatchId))
            {
                strSql += " AND BatchId =@BatchId";
                listStr.Add(new SqlParameter("@BatchId", this.BatchId));
            }
            if (!string.IsNullOrEmpty(this.txtIsoNo.Text.Trim()))
            {
                strSql += " AND ISO_IsoNo LIKE @IsoNo";
                listStr.Add(new SqlParameter("@IsoNo", "%" + this.txtIsoNo.Text.Trim() + "%"));
            }
            if (this.drpNdtType.SelectedValue != Const._Null)
            {
                strSql += " AND CH_NDTMethod = @NdtType";
                listStr.Add(new SqlParameter("@NdtType", this.drpNdtType.SelectedValue));
            }
            strSql += " ) v";
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);

            Grid1.RecordCount = tb.Rows.Count;
            tb = GetFilteredTable(Grid1.FilteredData, tb);
            var table = this.GetPagedDataTable(Grid1, tb);

            Grid1.DataSource = table;
            Grid1.DataBind();

            //显示列
            Model.Sys_UserShowColumns c = BLL.Sys_UserShowColumnsService.GetColumnsByUserId(this.CurrUser.UserId, "3");
            if (c != null)
            {
                this.GetShowColumn(c.Columns);
            }

        }
        #endregion

        #region 查询
        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Text_TextChanged(object sender, EventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void TextBox_TextChanged(object sender, EventArgs e)
        {
            BindGrid();
        }
        #endregion

        //#region 表头过滤
        ///// <summary>
        ///// 表头过滤
        ///// </summary>
        ///// <param name="sender"></param>
        ///// <param name="e"></param>
        //protected void Grid1_FilterChange(object sender, EventArgs e)
        //{
        //    BindGrid();
        //}
        //#endregion

        #region 分页
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            //Grid1.PageIndex = e.NewPageIndex;
            BindGrid();
        }

        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }

        protected void Grid1_Sort(object sender, FineUIPro.GridSortEventArgs e)
        {
            Grid1.SortDirection = e.SortDirection;
            Grid1.SortField = e.SortField;
            BindGrid();
        }
        #endregion

        #region 关闭弹出窗口
        /// <summary>
        /// 关闭弹出窗口刷新Grid
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            BindGrid();
        }
        #endregion

        #region 导出

        /// 导出按钮
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnOut_Click(object sender, EventArgs e)
        {
            //int n = 0;
            //foreach (GridRow dg in this.Grid1.Rows)
            //{
            //    if (n > 0)
            //    {
            //        dg.CellAttributes[18].Add("style", "vnd.ms-excel.numberformat: @;");//第十一列的字段是[24928161122003E8]需要转换格式.  
            //    }
            //    n++;
            //}

            Model.Sys_UserShowColumns c = BLL.Sys_UserShowColumnsService.GetColumnsByUserId(this.CurrUser.UserId, "3");
            List<string> columns = new List<string>();
            if (c != null)
            {
                string[] items = ("0," + c.Columns).Split(',');
                columns = new List<string>(items);
            }
            else
            {
                for (int i = 1; i <= Grid1.Columns.Count; i++)
                {
                    columns.Add(i.ToString());
                }
            }
            Response.ClearContent();
            string filename = Funs.GetNewFileName();
            //string style = @"<style> .text { mso-number-format:\@; } </script> ";
            Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("检测批次样表" + filename, System.Text.Encoding.UTF8) + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            Response.Write(GetGridTableHtml(Grid1, columns));
            //Response.Write(style);
            Response.End();
        }

        /// <summary>
        /// 导出
        /// </summary>
        /// <param name="grid"></param>
        /// <param name="columns"></param>
        /// <returns></returns>
        private string GetGridTableHtml(Grid grid, List<string> columns)
        {
            StringBuilder sb = new StringBuilder();
            sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/>");
            //List<string> columnHeaderTexts = new List<string>(columns);
            List<int> columnIndexs = new List<int>();
            sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">");
            sb.Append("<tr>");
            this.Grid1.PageSize = 10000;
            BindGrid();
            foreach (GridColumn column in grid.Columns)
            {
                if (columns.Contains(column.ColumnIndex.ToString()))
                {
                    if (column.ColumnIndex == 0)
                    {
                        sb.AppendFormat("<td align='center' style='width:118px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 1)
                    {
                        sb.AppendFormat("<td align='center' style='width:118px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 2)
                    {
                        sb.AppendFormat("<td align='center' style='width:45px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 3)
                    {
                        sb.AppendFormat("<td align='center' style='width:41px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 4)
                    {
                        sb.AppendFormat("<td align='center' style='width:89px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 5)
                    {
                        sb.AppendFormat("<td align='center' style='width:151px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 6)
                    {
                        sb.AppendFormat("<td align='center' style='width:44px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 7)
                    {
                        sb.AppendFormat("<td align='center' style='width:44px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 8)
                    {
                        sb.AppendFormat("<td align='center' style='width:39px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 9)
                    {
                        sb.AppendFormat("<td align='center' style='width:62px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 10)
                    {
                        sb.AppendFormat("<td align='center' style='width:44px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 11)
                    {
                        sb.AppendFormat("<td align='center' style='width:113px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 12)
                    {
                        sb.AppendFormat("<td align='center' style='width:87px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 13)
                    {
                        sb.AppendFormat("<td align='center' style='width:100px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 14)
                    {
                        sb.AppendFormat("<td align='center' style='width:35px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 15)
                    {
                        sb.AppendFormat("<td align='center' style='width:46px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 16)
                    {
                        sb.AppendFormat("<td align='center' style='width:79px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 17)
                    {
                        sb.AppendFormat("<td align='center' style='width:41px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 18)
                    {
                        sb.AppendFormat("<td align='center' style='width:82px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 19)
                    {
                        sb.AppendFormat("<td align='center' style='width:78px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 20)
                    {
                        sb.AppendFormat("<td align='center' style='width:42px;'>{0}</td>", column.HeaderText);
                    }
                    else if (column.ColumnIndex == 21)
                    {
                        sb.AppendFormat("<td align='center' style='width:41px;'>{0}</td>", column.HeaderText);
                    }
                    else
                    {
                        sb.AppendFormat("<td align='center'>{0}</td>", column.HeaderText);
                    }
                    columnIndexs.Add(column.ColumnIndex);
                }
            }
            sb.Append("</tr>");
            int a = 1;
            foreach (GridRow row in grid.Rows)
            {
                sb.Append("<tr>");
                int columnIndex = 0;
                foreach (object value in row.Values)
                {
                    if (columnIndexs.Contains(columnIndex))
                    {
                        string html = value.ToString();
                        if (columnIndex == 0)
                        {
                            html = a.ToString();
                        }
                        if (html.StartsWith(Grid.TEMPLATE_PLACEHOLDER_PREFIX))
                        {
                            // 模板列                            
                            string templateID = html.Substring(Grid.TEMPLATE_PLACEHOLDER_PREFIX.Length);
                            Control templateCtrl = row.FindControl(templateID);
                            html = GetRenderedHtmlSource(templateCtrl);
                        }
                        //else
                        //{
                        //    // 处理CheckBox             
                        //    if (html.Contains("f-grid-static-checkbox"))
                        //    {
                        //        if (!html.Contains("f-checked"))
                        //        {
                        //            html = "×";
                        //        }
                        //        else
                        //        {
                        //            html = "√";
                        //        }
                        //    }
                        //    // 处理图片                           
                        //    if (html.Contains("<img"))
                        //    {
                        //        string prefix = Request.Url.AbsoluteUri.Replace(Request.Url.AbsolutePath, ""); 
                        //        html = html.Replace("src=\"", "src=\"" + prefix);
                        //    }
                        //}
                        sb.AppendFormat("<td align='center'>{0}</td>", html);
                    }
                    columnIndex++;
                    a++;
                }
                sb.Append("</tr>");
            }
            sb.Append("</table>");
            return sb.ToString();
        }

        /// <summary>        
        /// 获取控件渲染后的HTML源代码        
        /// </summary>        
        /// <param name="ctrl"></param>        
        /// <returns></returns>        
        private string GetRenderedHtmlSource(Control ctrl)
        {
            if (ctrl != null)
            {
                using (StringWriter sw = new StringWriter())
                {
                    using (HtmlTextWriter htw = new HtmlTextWriter(sw))
                    {
                        ctrl.RenderControl(htw);
                        return sw.ToString();
                    }
                }
            }
            return String.Empty;
        }
        #endregion                

        #region 格式化字符串
        /// <summary>
        /// 转换热处理类型
        /// </summary>
        /// <param name="pt"></param>
        /// <returns></returns>
        protected string ConvertProessTypes(object pt)
        {
            string name = string.Empty;
            if (pt != null)
            {
                List<string> proessTypes = pt.ToString().Split('|').ToList();
                foreach (var item in proessTypes)
                {
                    if (item == "1")
                    {
                        name += "预热,";
                    }
                    else if (item == "2")
                    {
                        name += "消氢,";
                    }
                    else if (item == "3")
                    {
                        name += "后热,";
                    }
                    else if (item == "4")
                    {
                        name += "消应力热处理,";
                    }
                    else if (item == "5")
                    {
                        name += "稳定化处理,";
                    }
                }
                if (!string.IsNullOrEmpty(name))
                {
                    name = name.Substring(0, name.LastIndexOf(","));
                }
            }
            return name;
        }
        #endregion

    }
}