ChengDa_English/SGGL/FineUIPro.Web/ZHGL/RealName/SynchroRecord.aspx.cs

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

namespace FineUIPro.Web.ZHGL.RealName
{
    public partial class SynchroRecord : PageBase
    {
        /// <summary>
        /// 加载
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                Funs.DropDownPageSize(this.ddlPageSize);
                this.txtStartDate.Text = string.Format("{0:yyyy-MM-dd}", DateTime.Now);
                this.txtEndDate.Text = string.Format("{0:yyyy-MM-dd}", DateTime.Now);
                if (this.CurrUser != null && this.CurrUser.PageSize.HasValue)
                {
                    Grid1.PageSize = this.CurrUser.PageSize.Value;
                }
                this.ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                this.GridBind();
            }
        }

        /// <summary>
        /// 获取数据，合并相同行
        /// </summary>
        private void GridBind()
        {
            string strSql = @"SELECT A.PushLogId,B.proName,B.proShortName,A.ProjectCode,A.PushType,A.Success,A.Code,A.Message,A.PushTime,A.ReturnData
                                                FROM dbo.RealName_PushLog AS A
                                                LEFT JOIN dbo.RealName_Project AS B ON A.ProjectCode=B.proCode  
                                                where 1 = 1";
            List<SqlParameter> listStr = new List<SqlParameter>();                  
            if (!string.IsNullOrEmpty(this.txtStartDate.Text))
            {
                strSql += " AND PushTime >= @StartDate";
                listStr.Add(new SqlParameter("@StartDate", this.txtStartDate.Text));
            }
            if (!string.IsNullOrEmpty(this.txtEndDate.Text))
            {
                strSql += " AND PushTime < @EndDate";
                listStr.Add(new SqlParameter("@EndDate", Funs.GetNewDateTime(this.txtEndDate.Text).Value.AddDays(1)));
            }
            SqlParameter[] parameter = listStr.ToArray();
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);

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

        protected void btnSearch_Click(object sender, EventArgs e)
        {
            this.GridBind();
        }

        #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("现场考勤记录" + filename, System.Text.Encoding.UTF8) + ".xls");
            Response.ContentType = "application/excel";
            Response.ContentEncoding = System.Text.Encoding.UTF8;
            this.Grid1.PageSize = this.Grid1.RecordCount;
            this.GridBind();
            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)
            {
                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

        #region 分页 排序
        /// <summary>
        /// 改变索引事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            this.GridBind();
        }

        /// <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)
        {
            this.Grid1.PageSize = Convert.ToInt32(this.ddlPageSize.SelectedValue);
            this.GridBind();
        }

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