ChengDa_English/SGGL/FineUIPro.Web/HJGL/WeldingManage/JointInfoOut.aspx.cs

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

namespace FineUIPro.Web.HJGL.WeldingManage
{
    public partial class JointInfoOut : PageBase
    {
        #region 加载页面
        /// <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 = Grid1.PageSize.ToString();
                // 绑定表格
                this.BindGrid();
            }
        }
        #endregion

        #region 绑定数据
        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string isoId = Request.Params["ISO_ID"];
            string strSql = @"SELECT 0 [index],jointInfo.JOT_ID, 
                                    jointInfo.ProjectId, 
                                    jointInfo.JOT_JointNo, 
                                    jointInfo.is_hj, 
                                    jointInfo.JointStatusName, 
                                    jointInfo.JOT_TrustFlagName, 
                                    jointInfo.JOT_CheckFlagName, 
                                    jointInfo.ISO_ID, 
                                    jointInfo.ISO_IsoNo, 
                                    jointInfo.WorkAreaId, 
                                    jointInfo.WorkAreaCode, 
                                    jointInfo.JOT_WeldDate, 
                                    jointInfo.JOT_DailyReportNo, 
                                    jointInfo.STE_Name1, 
                                    jointInfo.STE_Name2, 
                                    jointInfo.Component1, 
                                    jointInfo.Component2, 
                                    jointInfo.WED_Code1, 
                                    jointInfo.WED_Name1, 
                                    jointInfo.WED_Code2, 
                                    jointInfo.WED_Name2, 
                                    jointInfo.JOT_JointDesc, 
                                    jointInfo.JOT_Dia, 
                                    jointInfo.JOT_Size, 
                                    jointInfo.JOT_Sch, 
                                    jointInfo.JOT_FactSch, 
                                    jointInfo.GrooveTypeName, 
                                    jointInfo.JOTY_ID, 
                                    jointInfo.WeldTypeName, 
                                    jointInfo.WME_ID, 
                                    jointInfo.WeldingMethodName, 
                                    jointInfo.WeldSilk, 
                                    jointInfo.WeldMat, 
                                    jointInfo.WLO_Code, 
                                    jointInfo.WeldingLocationName, 
                                    jointInfo.JOT_DoneDin, 
                                    jointInfo.JOT_PrepareTemp, 
                                    jointInfo.JOT_JointAttribute, 
                                    jointInfo.JOT_CellTemp, 
                                    jointInfo.JOT_LastTemp, 
                                    jointInfo.JOT_HeartNo1, 
                                    jointInfo.JOT_HeartNo2, 
                                    jointInfo.PointDate, 
                                    jointInfo.PointNo, 
                                    jointInfo.CH_TrustCode, 
                                    jointInfo.CH_TrustDate, 
                                    jointInfo.JOT_FaceCheckResult, 
                                    jointInfo.JOT_FaceCheckDate, 
                                    jointInfo.JOT_FaceChecker, 
                                    jointInfo.IS_Proess, 
                                    jointInfo.JOT_BelongPipe, 
                                    jointInfo.JOT_Electricity, 
                                    jointInfo.JOT_Voltage, 
                                    jointInfo.JOT_ProessDate, 
                                    jointInfo.JOT_HotRpt, 
                                    jointInfo.JOT_Remark"
                            + @" from View_JointInfo as jointInfo "
                            + @" WHERE jointInfo.ProjectId= @projectId AND jointInfo.ISO_ID=@isoId";
            List<SqlParameter> listStr = new List<SqlParameter>
            {
                new SqlParameter("@projectId", this.CurrUser.LoginProjectId),
                new SqlParameter("@isoId", isoId),
            };
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            if (tb != null)
            {
                foreach (DataRow row in tb.Rows)
                {
                    try
                    {
                        row["index"] = int.Parse(System.Text.RegularExpressions.Regex.Replace(row["JOT_JointNo"].ToString(), @"[^0-9]+", ""));
                    }
                    catch (Exception e)
                    {
                        row["index"] = 0;
                    }
                }
            }
            // 2.获取当前分页数据
            //var table = this.GetPagedDataTable(Grid1, tb1);
            Grid1.RecordCount = tb.Rows.Count;
            //tb = GetFilteredTable(Grid1.FilteredData, tb);
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }
        #endregion

        #region 分页排序
        /// <summary>
        /// 
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            Grid1.PageIndex = e.NewPageIndex;
            BindGrid();
        }

        /// <summary>
        /// 分页下拉选择
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }

        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, FineUIPro.GridSortEventArgs e)
        {
            Grid1.SortDirection = e.SortDirection;
            Grid1.SortField = e.SortField;
            BindGrid();
        }
        #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("管线焊口信息" + filename, System.Text.Encoding.UTF8) + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            this.Grid1.PageSize = 100000;
            this.BindGrid();
            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();
            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;\">");
            sb.Append("<tr>");
            foreach (GridColumn column in grid.Columns)
            {
                if (column.HeaderText != "序号")
                {
                    sb.AppendFormat("<td>{0}</td>", column.HeaderText);
                }
            }
            sb.Append("</tr>");
            foreach (GridRow row in grid.Rows)
            {
                sb.Append("<tr>");
                foreach (GridColumn column in grid.Columns)
                {
                    string html = row.Values[column.ColumnIndex].ToString();
                    if (column.ColumnID != "tfNumber")
                    {
                        //html = (row.FindControl("lblNumber") as AspNet.Label).Text;
                        sb.AppendFormat("<td x:str>{0}</td>", html);
                    }
                    //sb.AppendFormat("<td>{0}</td>", html);
                }

                sb.Append("</tr>");
            }

            sb.Append("</table>");

            return sb.ToString();
        }
        #endregion 
    }
}