private void ShowInfo(int _id)
{
BLL.attributes bll = new BLL.attributes();
Model.attributes model = bll.GetModel(_id);
txtTitle.Text = model.title;
txtRemark.Text = model.remark;
ddlType.SelectedValue = model.type.ToString();
txtDefaultValue.Text = model.default_value;
txtSortId.Text = model.sort_id.ToString();
}
private bool DoAdd()
{
bool result = true;
Model.attributes model = new Model.attributes();
BLL.attributes bll = new BLL.attributes();
model.channel_id = this.channel_id;
model.title = txtTitle.Text.Trim();
model.remark = txtRemark.Text.Trim();
model.type = int.Parse(ddlType.SelectedValue);
model.default_value = txtDefaultValue.Text.Trim();
model.sort_id = int.Parse(txtSortId.Text.Trim());
if (bll.Add(model) < 1)
{
result = false;
}
return result;
}
private bool DoEdit(int _id)
{
bool result = true;
BLL.attributes bll = new BLL.attributes();
Model.attributes model = bll.GetModel(_id);
model.title = txtTitle.Text.Trim();
model.remark = txtRemark.Text.Trim();
model.type = int.Parse(ddlType.SelectedValue);
model.default_value = txtDefaultValue.Text.Trim();
model.sort_id = int.Parse(txtSortId.Text.Trim());
if (!bll.Update(model))
{
result = false;
}
return(result);
}
private bool DoAdd()
{
bool result = true;
Model.attributes model = new Model.attributes();
BLL.attributes bll = new BLL.attributes();
model.channel_id = this.channel_id;
model.title = txtTitle.Text.Trim();
model.remark = txtRemark.Text.Trim();
model.type = int.Parse(ddlType.SelectedValue);
model.default_value = txtDefaultValue.Text.Trim();
model.sort_id = int.Parse(txtSortId.Text.Trim());
if (bll.Add(model) < 1)
{
result = false;
}
return(result);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public DTcms.Model.attributes GetModel(int id)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 id,channel_id,title,remark,type,default_value,sort_id,add_time from dt_attributes ");
strSql.Append(" where id=@id");
OleDbParameter[] parameters = {
new OleDbParameter("@id", OleDbType.Integer,4)};
parameters[0].Value = id;
Model.attributes model=new Model.attributes();
DataSet ds=DbHelperOleDb.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
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]["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]["remark"]!=null && ds.Tables[0].Rows[0]["remark"].ToString()!="")
{
model.remark=ds.Tables[0].Rows[0]["remark"].ToString();
}
if(ds.Tables[0].Rows[0]["type"]!=null && ds.Tables[0].Rows[0]["type"].ToString()!="")
{
model.type=int.Parse(ds.Tables[0].Rows[0]["type"].ToString());
}
if(ds.Tables[0].Rows[0]["default_value"]!=null && ds.Tables[0].Rows[0]["default_value"].ToString()!="")
{
model.default_value=ds.Tables[0].Rows[0]["default_value"].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]["add_time"]!=null && ds.Tables[0].Rows[0]["add_time"].ToString()!="")
{
model.add_time=DateTime.Parse(ds.Tables[0].Rows[0]["add_time"].ToString());
}
return model;
}
else
{
return null;
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.attributes model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.attributes model)
{
return(dal.Add(model));
}