Basf_TCC7/HJGL/FineUIPro.Web/common/BaseInfo/SelectProject.aspx.cs

using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Web;
using BLL;

namespace FineUIPro.Web.common.BaseInfo
{
    public partial class SelectProject : PageBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                BindGrid();

                string projectId = Request.QueryString["projectId"];
                if (projectId != null)
                {
                    Grid1.SelectedRowIDArray = new string[] { projectId };
                }
                
            }
        }

        #region 绑定数据/查询

        private void BindGrid()
        {
            string projectIds = BLL.Base_ProjectService.GetStrProjectIds(this.CurrUser.UserId, Const._False);
            string strSql = @"select * from Base_Project 
                              where IsClosed=0  AND ProjectArea=@ProjectArea
                                    AND CHARINDEX(ProjectId,@ProjectIds)>0  ";

            List<SqlParameter> parms = new List<SqlParameter>();
            parms.Add(new SqlParameter("@ProjectIds", projectIds));

            if (this.CurrUser.LoginProjectArea != null)
            {
                parms.Add(new SqlParameter("@ProjectArea", this.CurrUser.LoginProjectArea));
            }

            if (!string.IsNullOrEmpty(this.txtProjectCode.Text))
            {
                strSql += " and ProjectCode LIKE  @ProjectCode";
                parms.Add(new SqlParameter("@ProjectCode", "%" + this.txtProjectCode.Text.Trim() + "%"));
            }

            if (!string.IsNullOrEmpty(this.txtProjectName.Text))
            {
                strSql += " and ProjectName LIKE  @ProjectName";
                parms.Add(new SqlParameter("@ProjectName", "%" + this.txtProjectName.Text.Trim() + "%"));
            }
            strSql += " order by ProjectCode";

            SqlParameter[] parameter = parms.ToArray();
            DataTable dt = SQLHelper.GetDataTableRunText(strSql, parameter);

            Grid1.RecordCount = dt.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, dt);

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

        /// <summary>
        /// 查询
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnQuery_Click(object sender, EventArgs e)
        {
            this.BindGrid();
        }

        #endregion

        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            if (Grid1.SelectedRowIDArray.Length > 0)
            {
                string https = ConfigurationManager.AppSettings["Https"];
                string projectId = e.RowID;
                HttpCookie projectCookie = new HttpCookie("SelectProject");
                projectCookie["projectId"] = projectId;
                projectCookie.Expires = DateTime.Now.AddYears(1);
                if (https == "true")
                {
                    projectCookie.Secure = true;
                }
                Response.Cookies.Add(projectCookie);
            }

            PageContext.RegisterStartupScript(ActiveWindow.GetHidePostBackReference());
        }

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

        /// <summary>
        /// 分页显示条数下拉框
        /// </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
    }
}