Basf_TCC7/HJGL/FineUIPro.Web/WeldingProcess/WeldingReport/TwoWeekNDEWithOut.aspx.cs

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

namespace FineUIPro.Web.WeldingProcess.WeldingReport
{
    public partial class TwoWeekNDEWithOut : PageBase
    {
        #region 加载
        /// <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.txtDate.Text = string.Format("{0:yyyy-MM-dd}", DateTime.Now);
            }
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            List<SqlParameter> listStr = new List<SqlParameter>();
            if (!string.IsNullOrEmpty(this.txtDate.Text.Trim()))
            {
                listStr.Add(new SqlParameter("@Date", this.txtDate.Text.Trim()));
            }
            else
            {
                ShowNotify(Resources.Lan.SelectEndDate, MessageBoxIcon.Warning);
                return;
            }
            listStr.Add(new SqlParameter("@projectId", this.CurrUser.LoginProjectId));
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunProc("TwoWeekNDEWithOut", parameter);
            this.Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
            DateTime day14 = Convert.ToDateTime(this.txtDate.Text.Trim());
            this.Grid1.Columns[16].HeaderText = string.Format("{0:MM-dd}", day14);
            this.Grid1.Columns[15].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-1));
            this.Grid1.Columns[14].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-2));
            this.Grid1.Columns[13].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-3));
            this.Grid1.Columns[12].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-4));
            this.Grid1.Columns[11].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-5));
            this.Grid1.Columns[10].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-6));
            this.Grid1.Columns[9].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-7));
            this.Grid1.Columns[8].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-8));
            this.Grid1.Columns[7].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-9));
            this.Grid1.Columns[6].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-10));
            this.Grid1.Columns[5].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-11));
            this.Grid1.Columns[4].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-12));
            this.Grid1.Columns[3].HeaderText = string.Format("{0:MM-dd}", day14.AddDays(-13));
        }

        /// <summary>
        /// 改变索引事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            BindGrid();
        }

        /// <summary>
        /// 分页下拉选择事件
        /// </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 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)
        {
            Response.ClearContent();
            string filename = Funs.GetNewFileName();
            Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("积压焊口两周滚动统计" + 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();
            grid.PageSize = 10000;
            BindGrid();
            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)
            {
                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
    }
}