public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(this.ddlTeacher.SelectedValue))
{
strErr += "请选择一个老师！\\n";
}
if (string.IsNullOrWhiteSpace(this.ddlTime.SelectedValue))
{
strErr += "请选择时间！\\n";
}
if (!PageValidate.IsNumber(txtTotal.Text))
{
strErr += "开班人数格式错误！\\n";
}
if (!PageValidate.IsNumber(txtCount.Text))
{
strErr += "报名人数格式错误！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int ID = int.Parse(this.lblID.Text);
int TeacherId = int.Parse(this.ddlTeacher.SelectedValue);
int DayId = int.Parse(this.ddlTime.SelectedValue);
int Total = int.Parse(this.txtTotal.Text);
int Count = int.Parse(this.txtCount.Text);
DateTime CreateTime = DateTime.Now;
DateTime UpdateTime = DateTime.Now;
JiaJiao.Model.ClassSetting model = new JiaJiao.Model.ClassSetting();
model.ID = ID;
model.TeacherId = TeacherId;
model.DayId = DayId;
model.Total = Total;
model.Count = Count;
model.CreateTime = CreateTime;
model.UpdateTime = UpdateTime;
JiaJiao.BLL.ClassSetting bll = new JiaJiao.BLL.ClassSetting();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public JiaJiao.Model.ClassSetting DataRowToModel(DataRow row)
{
JiaJiao.Model.ClassSetting model=new JiaJiao.Model.ClassSetting();
if (row != null)
{
if(row["ID"]!=null && row["ID"].ToString()!="")
{
model.ID=int.Parse(row["ID"].ToString());
}
if(row["TeacherId"]!=null && row["TeacherId"].ToString()!="")
{
model.TeacherId=int.Parse(row["TeacherId"].ToString());
}
if(row["DayId"]!=null && row["DayId"].ToString()!="")
{
model.DayId=int.Parse(row["DayId"].ToString());
}
if(row["Total"]!=null && row["Total"].ToString()!="")
{
model.Total=int.Parse(row["Total"].ToString());
}
if(row["Count"]!=null && row["Count"].ToString()!="")
{
model.Count=int.Parse(row["Count"].ToString());
}
if(row["CreateTime"]!=null && row["CreateTime"].ToString()!="")
{
model.CreateTime=DateTime.Parse(row["CreateTime"].ToString());
}
if(row["UpdateTime"]!=null && row["UpdateTime"].ToString()!="")
{
model.UpdateTime=DateTime.Parse(row["UpdateTime"].ToString());
}
}
return model;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public JiaJiao.Model.ClassSetting GetModel(int ID)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 ID,TeacherId,DayId,Total,Count,CreateTime,UpdateTime from ClassSetting ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters = {
new SqlParameter("@ID", SqlDbType.Int,4)
};
parameters[0].Value = ID;
JiaJiao.Model.ClassSetting model=new JiaJiao.Model.ClassSetting();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
