//设置操作
protected void rptList_ItemCommand(object source, RepeaterCommandEventArgs e)
{
ChkAdminLevel(channel_id, ActionEnum.Edit.ToString()); //检查权限
int id = Convert.ToInt32(((HiddenField)e.Item.FindControl("hidId")).Value);
BLL.download bll = new BLL.download();
Model.download model = bll.GetModel(id);
switch (e.CommandName.ToLower())
{
case "ibtnmsg":
if (model.is_msg == 1)
{
bll.UpdateField(id, "is_msg=0");
}
else
{
bll.UpdateField(id, "is_msg=1");
}
break;
case "ibtnred":
if (model.is_red == 1)
{
bll.UpdateField(id, "is_red=0");
}
else
{
bll.UpdateField(id, "is_red=1");
}
break;
}
this.RptBind("id>0" + CombSqlTxt(this.channel_id, this.category_id, this.keywords, this.property), "sort_id asc,add_time desc");
}
//下载模块
private void digg_download_add(HttpContext context)
{
string channel_type = DTRequest.GetFormString("channel_type");
string digg_type = DTRequest.GetFormString("digg_type");
int id = DTRequest.GetFormInt("id");
BLL.download bll = new BLL.download();
if (!bll.Exists(id))
{
context.Response.Write("{msg:0, msgbox:\"信息不存在或已删除！\"}");
return;
}
if (digg_type == "good")
{
bll.UpdateField(id, "digg_good=digg_good+1");
}
else
{
bll.UpdateField(id, "digg_act=digg_act+1");
}
Model.download model = bll.GetModel(id);
context.Response.Write("{msg:1, digggood:" + model.digg_good + ", diggact:" + model.digg_act + ", msgbox:\"成功顶或踩了一下！\"}");
Utils.WriteCookie(DTKeys.COOKIE_DIGG_KEY, channel_type + id.ToString(), id.ToString(), 8640);
return;
}
private void ShowInfo(int _id)
{
BLL.download bll = new BLL.download();
Model.download model = bll.GetModel(_id);
ddlCategoryId.SelectedValue = model.category_id.ToString();
txtTitle.Text = model.title;
txtImgUrl.Text = model.img_url;
txtLinkUrl.Text = model.link_url;
if (model.is_msg == 1)
{
cblItem.Items[0].Selected = true;
}
if (model.is_red == 1)
{
cblItem.Items[1].Selected = true;
}
if (model.is_lock == 1)
{
cblItem.Items[2].Selected = true;
}
txtSortId.Text = model.sort_id.ToString();
txtClick.Text = model.click.ToString();
txtDiggGood.Text = model.digg_good.ToString();
txtDiggAct.Text = model.digg_act.ToString();
txtContent.Value = model.content;
txtSeoTitle.Text = model.seo_title;
txtSeoKeywords.Text = model.seo_keywords;
txtSeoDescription.Text = model.seo_description;
//绑定附件
rptAttach.DataSource = model.download_attachs;
rptAttach.DataBind();
}
private bool DoAdd()
{
bool result = true;
DTcms.Model.download model = new Model.download();
DTcms.BLL.download bll = new BLL.download();
model.channel_id = this.channel_id;
model.title = txtTitle.Text.Trim();
model.category_id = int.Parse(ddlCategoryId.SelectedValue);
model.link_url = txtLinkUrl.Text.Trim();
model.img_url = txtImgUrl.Text.Trim();
model.content = txtContent.Value;
model.seo_title = txtSeoTitle.Text.Trim();
model.seo_keywords = txtSeoKeywords.Text.Trim();
model.seo_description = txtSeoDescription.Text.Trim();
model.sort_id = int.Parse(txtSortId.Text.Trim());
model.click = int.Parse(txtClick.Text.Trim());
model.is_msg = 0;
model.is_red = 0;
model.is_lock = 0;
if (cblItem.Items[0].Selected == true)
{
model.is_msg = 1;
}
if (cblItem.Items[1].Selected == true)
{
model.is_red = 1;
}
if (cblItem.Items[2].Selected == true)
{
model.is_lock = 1;
}
//保存附件
string hidFileList = Request.Params["hidFileName"];
if (!string.IsNullOrEmpty(hidFileList))
{
string[] fileListArr = hidFileList.Split(',');
List<Model.download_attach> ls = new List<Model.download_attach>();
for (int i = 0; i < fileListArr.Length; i++)
{
string[] fileArr = fileListArr[i].Split('|');
if (fileArr.Length == 3)
{
int fileSize = Utils.GetFileSize(fileArr[2]);
string fileExt = Utils.GetFileExt(fileArr[2]);
ls.Add(new Model.download_attach { id = int.Parse(fileArr[0]), title = fileArr[1], file_path = fileArr[2], file_size = fileSize, file_ext = fileExt });
}
}
model.download_attachs = ls;
}
if (bll.Add(model) < 1)
{
result = false;
}
return result;
}
/// <summary>
/// 重写虚方法,此方法将在Init事件前执行
/// </summary>
protected override void ShowPage()
{
id = DTRequest.GetQueryInt("id");
BLL.download bll = new BLL.download();
if (!bll.Exists(id))
{
HttpContext.Current.Response.Redirect(config.webpath + "error.aspx?msg=" + Utils.UrlEncode("出错啦，您要浏览的页面不存在或已删除啦！"));
return;
}
model = bll.GetModel(id);
//浏览数+1
bll.UpdateField(id, "click=click+1");
//跳转URL
if (model.link_url != null)
model.link_url = model.link_url.Trim();
if (!string.IsNullOrEmpty(model.link_url))
{
HttpContext.Current.Response.Redirect(model.link_url);
}
}
/// <summary>
/// 重写虚方法,此方法将在Init事件前执行
/// </summary>
protected override void ShowPage()
{
id = DTRequest.GetQueryInt("id");
BLL.download bll = new BLL.download();
if (!bll.Exists(id))
{
HttpContext.Current.Response.Redirect(config.webpath + "error.aspx?msg=" + Utils.UrlEncode("出错啦，您要浏览的页面不存在或已删除啦！"));
return;
}
model = bll.GetModel(id);
//浏览数+1
bll.UpdateField(id, "click=click+1");
//跳转URL
if (model.link_url != null)
{
model.link_url = model.link_url.Trim();
}
if (!string.IsNullOrEmpty(model.link_url))
{
HttpContext.Current.Response.Redirect(model.link_url);
}
}
private bool DoEdit(int _id)
{
bool result = true;
BLL.download bll = new BLL.download();
Model.download model = bll.GetModel(_id);
model.channel_id = this.channel_id;
model.title = txtTitle.Text.Trim();
model.category_id = int.Parse(ddlCategoryId.SelectedValue);
model.link_url = txtLinkUrl.Text.Trim();
model.img_url = txtImgUrl.Text.Trim();
model.content = txtContent.Value;
model.seo_title = txtSeoTitle.Text.Trim();
model.seo_keywords = txtSeoKeywords.Text.Trim();
model.seo_description = txtSeoDescription.Text.Trim();
model.sort_id = int.Parse(txtSortId.Text.Trim());
model.click = int.Parse(txtClick.Text.Trim());
model.is_msg = 0;
model.is_red = 0;
model.is_lock = 0;
if (cblItem.Items[0].Selected == true)
{
model.is_msg = 1;
}
if (cblItem.Items[1].Selected == true)
{
model.is_red = 1;
}
if (cblItem.Items[2].Selected == true)
{
model.is_lock = 1;
}
//保存附件
if (model.download_attachs != null)
{
model.download_attachs.Clear();
}
string hidFileList = Request.Params["hidFileName"];
if (!string.IsNullOrEmpty(hidFileList))
{
string[] fileListArr = hidFileList.Split(',');
List <Model.download_attach> ls = new List <Model.download_attach>();
for (int i = 0; i < fileListArr.Length; i++)
{
string[] fileArr = fileListArr[i].Split('|');
if (fileArr.Length == 3)
{
int fileSize = Utils.GetFileSize(fileArr[2]);
string fileExt = Utils.GetFileExt(fileArr[2]);
ls.Add(new Model.download_attach {
id = int.Parse(fileArr[0]), down_id = _id, title = fileArr[1], file_path = fileArr[2], file_size = fileSize, file_ext = fileExt
});
}
}
model.download_attachs = ls;
}
if (!bll.Update(model))
{
result = false;
}
return(result);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.download model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.download model)
{
return(dal.Add(model));
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DTcms.Model.download GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,channel_id,title,category_id,link_url,img_url,seo_title,seo_keywords,seo_description,content,sort_id,click,digg_good,digg_act,is_msg,is_red,is_lock,add_time from dt_download ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Model.download model = new Model.download();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
#region 父表信息
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["sort_id"] != null && ds.Tables[0].Rows[0]["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(ds.Tables[0].Rows[0]["sort_id"].ToString());
}
if (ds.Tables[0].Rows[0]["click"] != null && ds.Tables[0].Rows[0]["click"].ToString() != "")
{
model.click = int.Parse(ds.Tables[0].Rows[0]["click"].ToString());
}
if (ds.Tables[0].Rows[0]["digg_good"] != null && ds.Tables[0].Rows[0]["digg_good"].ToString() != "")
{
model.digg_good = int.Parse(ds.Tables[0].Rows[0]["digg_good"].ToString());
}
if (ds.Tables[0].Rows[0]["digg_act"] != null && ds.Tables[0].Rows[0]["digg_act"].ToString() != "")
{
model.digg_act = int.Parse(ds.Tables[0].Rows[0]["digg_act"].ToString());
}
if (ds.Tables[0].Rows[0]["is_msg"] != null && ds.Tables[0].Rows[0]["is_msg"].ToString() != "")
{
model.is_msg = int.Parse(ds.Tables[0].Rows[0]["is_msg"].ToString());
}
if (ds.Tables[0].Rows[0]["is_red"] != null && ds.Tables[0].Rows[0]["is_red"].ToString() != "")
{
model.is_red = int.Parse(ds.Tables[0].Rows[0]["is_red"].ToString());
}
if (ds.Tables[0].Rows[0]["is_lock"] != null && ds.Tables[0].Rows[0]["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(ds.Tables[0].Rows[0]["is_lock"].ToString());
}
if (ds.Tables[0].Rows[0]["add_time"] != null && ds.Tables[0].Rows[0]["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
if (ds.Tables[0].Rows[0]["channel_id"] != null && ds.Tables[0].Rows[0]["channel_id"].ToString() != "")
{
model.channel_id = int.Parse(ds.Tables[0].Rows[0]["channel_id"].ToString());
}
if (ds.Tables[0].Rows[0]["title"] != null && ds.Tables[0].Rows[0]["title"].ToString() != "")
{
model.title = ds.Tables[0].Rows[0]["title"].ToString();
}
if (ds.Tables[0].Rows[0]["category_id"] != null && ds.Tables[0].Rows[0]["category_id"].ToString() != "")
{
model.category_id = int.Parse(ds.Tables[0].Rows[0]["category_id"].ToString());
}
if (ds.Tables[0].Rows[0]["link_url"] != null && ds.Tables[0].Rows[0]["link_url"].ToString() != "")
{
model.link_url = ds.Tables[0].Rows[0]["link_url"].ToString();
}
if (ds.Tables[0].Rows[0]["img_url"] != null && ds.Tables[0].Rows[0]["img_url"].ToString() != "")
{
model.img_url = ds.Tables[0].Rows[0]["img_url"].ToString();
}
if (ds.Tables[0].Rows[0]["seo_title"] != null && ds.Tables[0].Rows[0]["seo_title"].ToString() != "")
{
model.seo_title = ds.Tables[0].Rows[0]["seo_title"].ToString();
}
if (ds.Tables[0].Rows[0]["seo_keywords"] != null && ds.Tables[0].Rows[0]["seo_keywords"].ToString() != "")
{
model.seo_keywords = ds.Tables[0].Rows[0]["seo_keywords"].ToString();
}
if (ds.Tables[0].Rows[0]["seo_description"] != null && ds.Tables[0].Rows[0]["seo_description"].ToString() != "")
{
model.seo_description = ds.Tables[0].Rows[0]["seo_description"].ToString();
}
if (ds.Tables[0].Rows[0]["content"] != null && ds.Tables[0].Rows[0]["content"].ToString() != "")
{
model.content = ds.Tables[0].Rows[0]["content"].ToString();
}
#endregion 父表信息end
#region 子表信息
StringBuilder strSql2 = new StringBuilder();
strSql2.Append("select id,down_id,title,file_path,file_ext,file_size,down_num from dt_download_attach ");
strSql2.Append(" where down_id=@down_id ");
SqlParameter[] parameters2 =
{
new SqlParameter("@down_id", SqlDbType.Int, 4)
};
parameters2[0].Value = id;
DataSet ds2 = DbHelperSQL.Query(strSql2.ToString(), parameters2);
if (ds2.Tables[0].Rows.Count > 0)
{
#region 子表字段信息
int i = ds2.Tables[0].Rows.Count;
List <DTcms.Model.download_attach> models = new List <DTcms.Model.download_attach>();
DTcms.Model.download_attach modelt;
for (int n = 0; n < i; n++)
{
modelt = new DTcms.Model.download_attach();
if (ds2.Tables[0].Rows[n]["id"] != null && ds2.Tables[0].Rows[n]["id"].ToString() != "")
{
modelt.id = int.Parse(ds2.Tables[0].Rows[n]["id"].ToString());
}
if (ds2.Tables[0].Rows[n]["down_id"] != null && ds2.Tables[0].Rows[n]["down_id"].ToString() != "")
{
modelt.down_id = int.Parse(ds2.Tables[0].Rows[n]["down_id"].ToString());
}
if (ds2.Tables[0].Rows[n]["title"] != null && ds2.Tables[0].Rows[n]["title"].ToString() != "")
{
modelt.title = ds2.Tables[0].Rows[n]["title"].ToString();
}
if (ds2.Tables[0].Rows[n]["file_path"] != null && ds2.Tables[0].Rows[n]["file_path"].ToString() != "")
{
modelt.file_path = ds2.Tables[0].Rows[n]["file_path"].ToString();
}
if (ds2.Tables[0].Rows[n]["file_ext"] != null && ds2.Tables[0].Rows[n]["file_ext"].ToString() != "")
{
modelt.file_ext = ds2.Tables[0].Rows[n]["file_ext"].ToString();
}
if (ds2.Tables[0].Rows[n]["file_size"] != null && ds2.Tables[0].Rows[n]["file_size"].ToString() != "")
{
modelt.file_size = int.Parse(ds2.Tables[0].Rows[n]["file_size"].ToString());
}
if (ds2.Tables[0].Rows[n]["down_num"] != null && ds2.Tables[0].Rows[n]["down_num"].ToString() != "")
{
modelt.down_num = int.Parse(ds2.Tables[0].Rows[n]["down_num"].ToString());
}
models.Add(modelt);
}
model.download_attachs = models;
#endregion 子表字段信息end
}
#endregion 子表信息end
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 删除一条数据，及子表所有相关数据
/// </summary>
public bool Delete(int channel_id, int id)
{
//取得下载MODEL
List <Model.download_attach> ls = new List <Model.download_attach>();
Model.download model = GetModel(id);
if (model != null)
{
ls = model.download_attachs;
}
List <CommandInfo> sqllist = new List <CommandInfo>();
StringBuilder strSql3 = new StringBuilder();
strSql3.Append("delete from dt_comment ");
strSql3.Append(" where channel_id=@channel_id and content_id=@content_id");
SqlParameter[] parameters3 =
{
new SqlParameter("@channel_id", SqlDbType.Int, 4),
new SqlParameter("@content_id", SqlDbType.Int, 4)
};
parameters3[0].Value = channel_id;
parameters3[1].Value = id;
CommandInfo cmd = new CommandInfo(strSql3.ToString(), parameters3);
sqllist.Add(cmd);
StringBuilder strSql2 = new StringBuilder();
strSql2.Append("delete from dt_download_attach ");
strSql2.Append(" where down_id=@down_id ");
SqlParameter[] parameters2 =
{
new SqlParameter("@down_id", SqlDbType.Int, 4)
};
parameters2[0].Value = id;
cmd = new CommandInfo(strSql2.ToString(), parameters2);
sqllist.Add(cmd);
StringBuilder strSql = new StringBuilder();
strSql.Append("delete from dt_download ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
cmd = new CommandInfo(strSql.ToString(), parameters);
sqllist.Add(cmd);
int rowsAffected = DbHelperSQL.ExecuteSqlTran(sqllist);
if (rowsAffected > 0)
{
DeleteAttachFile(ls);
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// �õ�һ������ʵ��
/// </summary>
public DTcms.Model.download GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 id,channel_id,title,category_id,link_url,img_url,seo_title,seo_keywords,seo_description,content,sort_id,click,digg_good,digg_act,is_msg,is_red,is_lock,add_time from dt_download ");
strSql.Append(" where id=@id");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int,4)};
parameters[0].Value = id;
Model.download model = new Model.download();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
#region ������Ϣ
if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
}
if (ds.Tables[0].Rows[0]["sort_id"] != null && ds.Tables[0].Rows[0]["sort_id"].ToString() != "")
{
model.sort_id = int.Parse(ds.Tables[0].Rows[0]["sort_id"].ToString());
}
if (ds.Tables[0].Rows[0]["click"] != null && ds.Tables[0].Rows[0]["click"].ToString() != "")
{
model.click = int.Parse(ds.Tables[0].Rows[0]["click"].ToString());
}
if (ds.Tables[0].Rows[0]["digg_good"] != null && ds.Tables[0].Rows[0]["digg_good"].ToString() != "")
{
model.digg_good = int.Parse(ds.Tables[0].Rows[0]["digg_good"].ToString());
}
if (ds.Tables[0].Rows[0]["digg_act"] != null && ds.Tables[0].Rows[0]["digg_act"].ToString() != "")
{
model.digg_act = int.Parse(ds.Tables[0].Rows[0]["digg_act"].ToString());
}
if (ds.Tables[0].Rows[0]["is_msg"] != null && ds.Tables[0].Rows[0]["is_msg"].ToString() != "")
{
model.is_msg = int.Parse(ds.Tables[0].Rows[0]["is_msg"].ToString());
}
if (ds.Tables[0].Rows[0]["is_red"] != null && ds.Tables[0].Rows[0]["is_red"].ToString() != "")
{
model.is_red = int.Parse(ds.Tables[0].Rows[0]["is_red"].ToString());
}
if (ds.Tables[0].Rows[0]["is_lock"] != null && ds.Tables[0].Rows[0]["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(ds.Tables[0].Rows[0]["is_lock"].ToString());
}
if (ds.Tables[0].Rows[0]["add_time"] != null && ds.Tables[0].Rows[0]["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
if (ds.Tables[0].Rows[0]["channel_id"] != null && ds.Tables[0].Rows[0]["channel_id"].ToString() != "")
{
model.channel_id = int.Parse(ds.Tables[0].Rows[0]["channel_id"].ToString());
}
if (ds.Tables[0].Rows[0]["title"] != null && ds.Tables[0].Rows[0]["title"].ToString() != "")
{
model.title = ds.Tables[0].Rows[0]["title"].ToString();
}
if (ds.Tables[0].Rows[0]["category_id"] != null && ds.Tables[0].Rows[0]["category_id"].ToString() != "")
{
model.category_id = int.Parse(ds.Tables[0].Rows[0]["category_id"].ToString());
}
if (ds.Tables[0].Rows[0]["link_url"] != null && ds.Tables[0].Rows[0]["link_url"].ToString() != "")
{
model.link_url = ds.Tables[0].Rows[0]["link_url"].ToString();
}
if (ds.Tables[0].Rows[0]["img_url"] != null && ds.Tables[0].Rows[0]["img_url"].ToString() != "")
{
model.img_url = ds.Tables[0].Rows[0]["img_url"].ToString();
}
if (ds.Tables[0].Rows[0]["seo_title"] != null && ds.Tables[0].Rows[0]["seo_title"].ToString() != "")
{
model.seo_title = ds.Tables[0].Rows[0]["seo_title"].ToString();
}
if (ds.Tables[0].Rows[0]["seo_keywords"] != null && ds.Tables[0].Rows[0]["seo_keywords"].ToString() != "")
{
model.seo_keywords = ds.Tables[0].Rows[0]["seo_keywords"].ToString();
}
if (ds.Tables[0].Rows[0]["seo_description"] != null && ds.Tables[0].Rows[0]["seo_description"].ToString() != "")
{
model.seo_description = ds.Tables[0].Rows[0]["seo_description"].ToString();
}
if (ds.Tables[0].Rows[0]["content"] != null && ds.Tables[0].Rows[0]["content"].ToString() != "")
{
model.content = ds.Tables[0].Rows[0]["content"].ToString();
}
#endregion ������Ϣend
#region �ӱ���Ϣ
StringBuilder strSql2 = new StringBuilder();
strSql2.Append("select id,down_id,title,file_path,file_ext,file_size,down_num from dt_download_attach ");
strSql2.Append(" where down_id=@down_id ");
SqlParameter[] parameters2 = {
new SqlParameter("@down_id", SqlDbType.Int,4)};
parameters2[0].Value = id;
DataSet ds2 = DbHelperSQL.Query(strSql2.ToString(), parameters2);
if (ds2.Tables[0].Rows.Count > 0)
{
#region �ӱ��ֶ���Ϣ
int i = ds2.Tables[0].Rows.Count;
List<DTcms.Model.download_attach> models = new List<DTcms.Model.download_attach>();
DTcms.Model.download_attach modelt;
for (int n = 0; n < i; n++)
{
modelt = new DTcms.Model.download_attach();
if (ds2.Tables[0].Rows[n]["id"] != null && ds2.Tables[0].Rows[n]["id"].ToString() != "")
{
modelt.id = int.Parse(ds2.Tables[0].Rows[n]["id"].ToString());
}
if (ds2.Tables[0].Rows[n]["down_id"] != null && ds2.Tables[0].Rows[n]["down_id"].ToString() != "")
{
modelt.down_id = int.Parse(ds2.Tables[0].Rows[n]["down_id"].ToString());
}
if (ds2.Tables[0].Rows[n]["title"] != null && ds2.Tables[0].Rows[n]["title"].ToString() != "")
{
modelt.title = ds2.Tables[0].Rows[n]["title"].ToString();
}
if (ds2.Tables[0].Rows[n]["file_path"] != null && ds2.Tables[0].Rows[n]["file_path"].ToString() != "")
{
modelt.file_path = ds2.Tables[0].Rows[n]["file_path"].ToString();
}
if (ds2.Tables[0].Rows[n]["file_ext"] != null && ds2.Tables[0].Rows[n]["file_ext"].ToString() != "")
{
modelt.file_ext = ds2.Tables[0].Rows[n]["file_ext"].ToString();
}
if (ds2.Tables[0].Rows[n]["file_size"] != null && ds2.Tables[0].Rows[n]["file_size"].ToString() != "")
{
modelt.file_size = int.Parse(ds2.Tables[0].Rows[n]["file_size"].ToString());
}
if (ds2.Tables[0].Rows[n]["down_num"] != null && ds2.Tables[0].Rows[n]["down_num"].ToString() != "")
{
modelt.down_num = int.Parse(ds2.Tables[0].Rows[n]["down_num"].ToString());
}
models.Add(modelt);
}
model.download_attachs = models;
#endregion �ӱ��ֶ���Ϣend
}
#endregion �ӱ���Ϣend
return model;
}
else
{
return null;
}
}