SCPFWBTL/SCP/Views/BasicData/PublicData.aspx.cs

using System;
using System.Collections.Generic;
using System.Data.Entity;
using System.Linq;
using System.Linq.Expressions;
using System.Web;
using System.Web.Configuration;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using CK.SCP.Models.AppBoxEntity;
using CK.SCP.Models.ScpEntity;
using CK.SCP.Utils;
using CK.SCP.Controller;
using FineUI;
using WebGrease.Css.Extensions;

namespace SCP.BasicData
{
    public partial class PublicData : PageBase
    {
        public List<TB_PublicData> _list;
        public int num;
        public TB_PublicData ModelPublicData;
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                CheckPowerWithButton("CoreMAdd", btnadd);

              
                this.btnadd.OnClientClick = Window1.GetShowReference("../BasicData/PublicDataEdit.aspx", "新增");
          

                BindData();
            }
        }
        public void BindData()
        {
            Expression<Func<TB_PublicData, dynamic>> select = c => c;

            Expression<Func<TB_PublicData, bool>> where = c => true;

            Expression<Func<TB_PublicData, int>> order = c => c.ID;

            int total;

            var list = EntitiesHelper.GetPagedDataDesc(SCPDB,
                select,
                where,
                order,
                Grid1.PageIndex,
                Grid1.PageSize,
                out total).ToList();
            Grid1.RecordCount = total;
            Grid1.DataSource = list;
            Grid1.DataBind();
        }


        protected void btnClose_OnClick(object sender, EventArgs e)
        {
            gp1.Hidden = true;
        }
        //查寻
        protected void Button1_OnClick(object sender, EventArgs e)
        {
            //            _list = SearchData(out num);
            Grid1.RecordCount = num;
            Grid1.DataSource = _list;
            Grid1.DataBind();
        }
        public List<V_INFO> SearchData(out int num)
        {
            Expression<Func<V_INFO, bool>> where = c => true;


            if (!string.IsNullOrEmpty(txtTitle.Text))
            {
                where = where.And(p => p.Title.Contains(txtTitle.Text));
            }
            if (!string.IsNullOrEmpty(txtInfoType.Text))
            {
                where = where.And(p => p.InfoType.Contains(txtInfoType.Text));
            }
            if (!string.IsNullOrEmpty(txtSupplierName.Text))
            {
                where = where.And(p => p.VendName.Contains(txtSupplierName.Text));
            }
            if (!string.IsNullOrEmpty(txtUserName.Text))
            {
                where = where.And(p => p.UserName.Contains(txtUserName.Text));
            }
            List<V_INFO> list = SCPDB.V_INFO.Where(where.Compile()).ToList();
            num = SCPDB.V_INFO.Where(where.Compile()).Count();
            return list;
        }

        protected void btnShow_OnClick(object sender, EventArgs e)
        {
            gp1.Hidden = false;
        }


        //删除
        protected void btnDelete_OnClick(object sender, EventArgs e)
        {
            string name = GetIdentityName();
            ResolveDeleteButtonForGrid(btnDelete, Grid1);

            int id = GetSelectedDataKeyID(Grid1);
            ModelPublicData = PublicDataController.GetlistByBillNo(id);
            if (ModelPublicData != null)
            {
                if (ModelPublicData.UserName != name)
                {
                    //                    CheckPowerFailWithAlert1();
                    PageContext.RegisterStartupScript(Alert.GetShowInTopReference("只能删除自己发布的信息"));
                    return;
                }
            }
            PublicDataController.DeleteById(id);
            PageContext.Refresh();
          
        }


        //不用的
        protected void Grid1_OnRowCommand(object sender, GridCommandEventArgs e)
        {
            object[] values = Grid1.DataKeys[e.RowIndex];
            int userID = Convert.ToInt32(values[0]);

            if (e.ColumnID == "Edit")
            {
                // 在操作之前进行权限检查
                if (!CheckPower("用户"))
                {
                    CheckPowerFailWithAlert1();
                    return;
                }

                int roleID = GetSelectedDataKeyID(Grid1);

                Role role = DB.Roles.Include(r => r.Users)
                    .Where(r => r.ID == roleID)
                    .FirstOrDefault();

                User tobeRemovedUser = role.Users.Where(u => u.ID == userID).FirstOrDefault();
                if (tobeRemovedUser != null)
                {
                    role.Users.Remove(tobeRemovedUser);
                    DB.SaveChanges();
                }

                //                BindGrid2();
                Grid1.RecordCount = num;
                Grid1.DataSource = _list;
                Grid1.DataBind();
            }
        }

        protected void btnEdit_OnClick(object sender, EventArgs e)
        {

            string roleID = GetSelectedDataKey(Grid1, 0);
            string name = GetIdentityName();
            int id = Convert.ToInt32(roleID);
            TB_PublicData modelPublicData = PublicDataController.GetlistByBillNo(id);
            if (modelPublicData.UserName != name)
            {
                PageContext.RegisterStartupScript(Alert.GetShowInTopReference("只能修改自己发布的信息"));
                return;
            }
            string url = String.Format("../BasicData/PublicDataEdit.aspx?ID={0}", roleID);
            PageContext.RegisterStartupScript(Window1.GetShowReference(url));
        }
    }
}