gyhlw_dotnet/网站项目/VRS/Management/School.aspx.cs

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using System;
using System.Collections.Generic;
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 School : BaseListPage
{
DataService.BLL.admin_school bll = new DataService.BLL.admin_school();
DataService.BLL.admin_user bll_user = new DataService.BLL.admin_user();
DataService.BLL.admin_log log = new DataService.BLL.admin_log();
protected override void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
DataLoad();
}
}
protected override void DataLoad()
{
var query = new StringBuilder(" 1 = 1 ");
if (!string.IsNullOrWhiteSpace(name.Text.Trim()))
{
query.AppendFormat(" AND school LIKE '%{0}%' ", name.Text.Trim());
}
var data = bll.GetModelList(query.ToString());
foreach(var item in data)
{
if (string.IsNullOrWhiteSpace(item.r1) || item.r1=="-1")
{
item.r1 = "无限制";
}
if (string.IsNullOrWhiteSpace(item.r2) || item.r2 == "-1")
{
item.r2 = "无限制";
}
}
dataList.DataSource = data.OrderByDescending(s => s.id).ToList();
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();
//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 id = IdInput.Value;
var model = bll.GetModel(id);
var list = bll_user.GetModelList(" school_id='" + id + "'");
if (list.Count > 0)
{
RadAjaxManager1.Alert("学校存在学生或老师不能删除!");
return;
}
if (bll.Delete(id))
{
log.write_log("删除学校成功。" + "名称:" + model.school + "id" + IdInput.Value);
}
DataLoad();
}
}
}