dlmh_system/VRS/Management/App.aspx.cs

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Telerik.Web.UI;

namespace VRS.Management
{
    public partial class App : BaseListPage
    {
        DataService.BLL.pro_app bll = new DataService.BLL.pro_app();
        DataService.BLL.admin_log log = new DataService.BLL.admin_log();
        protected override void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                //VerifyPermissions("10016");
                BindMajors(dp_major, "");
                BindSoft(dp_soft, "");
                DataLoad();
            }
        }

        protected override void DataLoad()
        {
            StringBuilder query = new StringBuilder(" 1 = 1  ");
            /*
          
            if (!string.IsNullOrWhiteSpace(real_name.Text.Trim()))
            {
                query.AppendFormat(" AND (real_name LIKE '%{0}%' or nick_name LIKE '%{0}%'  )", real_name.Text.Trim());
            }
            */
            if (!string.IsNullOrWhiteSpace(app_name.Text.Trim()))
            {
                query.AppendFormat(" AND T.app_name LIKE '%{0}%' ", app_name.Text.Trim());
            }
            if (!string.IsNullOrEmpty(dp_major.SelectedValue))
            {
                query.AppendFormat(" AND T.major_id = '{0}' ", dp_major.SelectedValue);
            }

            if (!string.IsNullOrEmpty(dp_subject.SelectedValue))
            {
                query.AppendFormat(" AND T.subject_id = '{0}' ", dp_subject.SelectedValue);
            }

            if (!string.IsNullOrEmpty(dp_soft.SelectedValue))
            {
                query.AppendFormat(" AND T.soft_id = '{0}' ", dp_soft.SelectedValue);
            }

            if (!string.IsNullOrEmpty(dp_type.SelectedValue))
            {
                query.AppendFormat(" AND T.type = '{0}' ", dp_type.SelectedValue);
            }

            if (!string.IsNullOrEmpty(dp_hot.SelectedValue))
            {
                query.AppendFormat(" AND T.is_hot = '{0}' ", dp_hot.SelectedValue);
            }

            var data = bll.GetMoreList(query.ToString());
            /*
            foreach (var item in data)
            {
                if (item.user_role == "1")
                {
                    item.user_role_dsc = "管理员";
                }
                else if (item.user_role == "0")
                {
                    item.user_role_dsc = "用户";
                }
            }
            */
            dataList.DataSource = data;
            dataList.Rebind();
        }

        protected override void GridList_PageIndexChanged(object sender, GridPageChangedEventArgs e)
        {
            DataLoad();
        }

        protected override void GridList_PageSizeChanged(object sender, GridPageSizeChangedEventArgs e)
        {
            DataLoad();
        }

        protected override void GridList_SortCommand(object sender, GridSortCommandEventArgs e)
        {
            DataLoad();
        }

        protected override void GrdList_DeleteCommand(object sender, GridCommandEventArgs e)
        {
            string Id = (e.Item as GridDataItem).OwnerTableView.DataKeyValues[e.Item.ItemIndex]["Id"].ToString();
            if (Id.Equals("admin"))
            {
                RadAjaxManager1.Alert("admin账户无法删除！");
                return;
            }

            bll.Delete(Id);
            DataLoad();
        }

        protected override void AjaxManager_AjaxRequest(object sender, AjaxRequestEventArgs e)
        {

        }

        protected void btnSelect_Click(object sender, EventArgs e)
        {
            DataLoad();
        }

        protected void btnDelete_Click(object sender, EventArgs e)
        {
            var model = bll.GetModel(IdInput.Value);
            /*
            if (bll.OperationData(IdInput.Value) > 0)
            {
                string CacheKey = "admin_userModelList";
                var objModel = bll.GetModelList(" login_name!='admin'");
                Maticsoft.Common.DataCache.SetCache(CacheKey, objModel);
                log.write_log("删除成功。" + "姓名：" + model.real_name + "，ID：" + IdInput.Value);
            }
            */

            if (bll.Delete(model.id))
            {
                //视频介绍
                if (!string.IsNullOrEmpty(model.video_url))
                {
                    string path = Server.MapPath(model.video_url);
                    if (File.Exists(path))
                    {
                        File.SetAttributes(path, FileAttributes.Normal);
                        File.Delete(path);
                    }
                }

                //软件
                if (!string.IsNullOrEmpty(model.app_url))
                {
                    string path = Server.MapPath(model.app_url);
                    if (File.Exists(path))
                    {
                        File.SetAttributes(path, FileAttributes.Normal);
                        File.Delete(path);
                    }
                }

                //封面
                if (!string.IsNullOrEmpty(model.cover_pic_url))
                {
                    string path = Server.MapPath(model.cover_pic_url);
                    if (File.Exists(path))
                    {
                        File.SetAttributes(path, FileAttributes.Normal);
                        File.Delete(path);
                    }
                }

                log.write_log("删除应用成功。" + "类型：" + model.type + ",名称：" + model.app_name + "，ID：" + IdInput.Value);
                DataLoad();
            }

        }

        protected void dataList_ItemDataBound(object sender, GridItemEventArgs e)
        {
            if (e.Item is GridDataItem)
            {
                GridDataItem item = e.Item as GridDataItem;
                Label lbno = e.Item.FindControl("lbno") as Label;
                lbno.Text = (e.Item.ItemIndex + 1).ToString();
            }
        }
        /// <summary>
        /// 绑定科目
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void dp_major_SelectedIndexChanged(object sender, DropDownListEventArgs e)
        {
            var value = dp_major.SelectedValue;
            BindMajorSubject(value, dp_subject, "");
            DataLoad();
        }

        protected void dp_subject_SelectedIndexChanged(object sender, DropDownListEventArgs e)
        {
            DataLoad();
        }

        protected void dp_soft_SelectedIndexChanged(object sender, DropDownListEventArgs e)
        {
            DataLoad();
        }

        protected void dp_type_SelectedIndexChanged(object sender, DropDownListEventArgs e)
        {
            DataLoad();
        }
    }
}