ZHJA_HJGL/HJGL_ZH/FineUIPro.Web/YLRQ/WeldingReport/StatisticsSampleTable.aspx.cs

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

namespace FineUIPro.Web.YLRQ.WeldingReport
{
    public partial class StatisticsSampleTable : 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)
            {
                BridProjectGrid();
                this.drpWelded.DataTextField = "Text";
                this.drpWelded.DataValueField = "Value";
                this.drpWelded.DataSource = BLL.DropListService.WeldedStatesList();
                this.drpWelded.DataBind();
                Funs.FineUIPleaseSelect(this.drpWelded);
                this.drpWelded.SelectedValue = "1";

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

                Funs.FineUIPleaseSelect(this.drpState);
            }
        }
        #endregion

        #region 绑定数据

        /// <summary>
        /// 绑定项目
        /// </summary>
        public void BridProjectGrid()
        {
            GridProject.DataSource = BLL.Base_ProjectService.GetYlrqProjectListByUserId(this.CurrUser.UserId, "2");
            GridProject.DataBind();
            drpProject.Value = this.CurrUser.LoginProjectId;
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            List<SqlParameter> listStr = new List<SqlParameter>();

            if (!string.IsNullOrEmpty(drpProject.Value))
            {
                listStr.Add(new SqlParameter("@projectId", this.drpProject.Value));
            }
            else
            {
                listStr.Add(new SqlParameter("@projectId", null));
            }

            if (!string.IsNullOrEmpty(this.txtWeldingCode.Text.Trim()))
            {
                listStr.Add(new SqlParameter("@weldingCode", this.txtWeldingCode.Text.Trim()));
            }
            else
            {
                listStr.Add(new SqlParameter("@weldingCode", null));
            }

            if (this.ckbHotPress.Checked)
            {
                listStr.Add(new SqlParameter("@isHotPress", true));
            }
            else
            {
                listStr.Add(new SqlParameter("@isHotPress", null));
            }

            if (this.drpWelded.SelectedValue != BLL.Const._Null && this.drpWelded.SelectedValue != null)
            {
                listStr.Add(new SqlParameter("@Welded", this.drpWelded.SelectedValue));
            }
            else
            {
                listStr.Add(new SqlParameter("@Welded", null));
            }

            if (this.drpNdtType.SelectedValue != BLL.Const._Null && this.drpNdtType.SelectedValue != null)
            {
                listStr.Add(new SqlParameter("@ndtType", this.drpNdtType.SelectedText));
            }
            else
            {
                listStr.Add(new SqlParameter("@ndtType", null));
            }

            if (this.drpState.SelectedValue != BLL.Const._Null && this.drpState.SelectedValue != null)
            {
                listStr.Add(new SqlParameter("@ndtResult", this.drpState.SelectedText));
            }
            else
            {
                listStr.Add(new SqlParameter("@ndtResult", null));
            }

            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunProc("PV_sp_StatisticsSampleTable", parameter);
            this.Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }

        #endregion

        protected void drpNdtType_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (this.drpNdtType.SelectedValue != BLL.Const._Null)
            {
                this.drpState.DataTextField = "Text";
                this.drpState.DataValueField = "Value";
                this.drpState.DataSource = BLL.DropListService.CheckStatesList();
                this.drpState.DataBind();
                Funs.FineUIPleaseSelect(this.drpState);
                this.drpState.SelectedValue = BLL.Const._Null;
            }
        }

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

        /// <summary>
        /// 分页显示条数下拉框
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            this.Grid1.PageSize = Convert.ToInt32(this.ddlPageSize.SelectedValue);
            this.BindGrid();
        }

        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, FineUIPro.GridSortEventArgs e)
        {
            this.BindGrid();
        }
        #endregion

        #region 统计按钮事件
        /// <summary>
        /// 统计
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void BtnAnalyse_Click(object sender, EventArgs e)
        {
            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)
        {
            BindGrid();
            Response.ClearContent();
            string filename = Funs.GetNewFileName();
            Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("综合数据查询" + 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();
            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>");
            this.Grid1.PageSize = 10000;
            BindGrid();
            foreach (GridColumn column in grid.Columns)
            {
                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("labNumber") as AspNet.Label).Text;
                    }
                    sb.AppendFormat("<td>{0}</td>", html);
                }

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

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

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