/// <summary>
/// 编辑广告
/// 创建人：wsy
/// 时间2015-07-23
/// </summary>
/// <param name="context"></param>
public void EditAdv(HttpContext context)
{
string pic = UploadPic(context);//上传图片
if (pic == "-1")
{
//格式不正确
context.Response.Write(pic);
return;
}
else if (pic == "-2")
{
//文件大小>5M
context.Response.Write(pic);
return;
}
else
{
string id = context.Request["advid"]; //广告ID
string url = context.Request["url"]; //图片跳转链接
string altname = context.Request["altname"];
string isnofollow = context.Request["isnofollow"];
string oldpic = "";
Psys_Adv_BLL bll = new Psys_Adv_BLL();
Psys_Adv adv = bll.SelectEntity(id);//根据ID查询广告
if (adv != null)
{
adv.PicUrl = url;
adv.LastEditUserID = new Guid(RequestSession.GetSessionUser().UserId);
adv.LastEditDate = DateTime.Now;
oldpic = adv.PicPath;
adv.IsNofollow = Convert.ToInt32(isnofollow);
adv.AltName = altname;
if (!string.IsNullOrEmpty(pic) && pic != "-3")
{
adv.PicPath = "/Upload/AdvPic/" + pic;
}
string result = bll.Update(adv).ToString();
if (result == "1" && !string.IsNullOrEmpty(pic) && pic != "-3")
{
//删除原来的图片
if (!string.IsNullOrEmpty(oldpic))
{
string pa = System.Web.HttpContext.Current.Server.MapPath(oldpic);
if (File.Exists(pa))
{
File.Delete(pa);
}
}
}
context.Response.Write(result);
LogHelper.InserLog((int)EnumClass.OperateType.编辑操作, PageBase.CurrentOperatName, "编辑了名称为" + adv.Name + "的广告");
}
}
}
/// <summary>
/// 删除广告
/// 创建人：wsy
/// 时间2015-07-23
/// </summary>
/// <param name="context"></param>
public void DeletePic(HttpContext context)
{
string id = context.Request["id"];
Psys_Adv_BLL bll = new Psys_Adv_BLL();
Psys_Adv adv = bll.SelectEntity(id);//根据ID查询广告
adv.Status = 1;
context.Response.Write(bll.Update(adv));//将广告状态改为已删除
LogHelper.InserLog((int)EnumClass.OperateType.除操作, PageBase.CurrentOperatName, "删除了名称为" + adv.Name + "的广告");
}