/// <summary>
/// 得到一个对象实体
/// </summary>
public JiaJiao.Model.RegInfo DataRowToModel(DataRow row)
{
JiaJiao.Model.RegInfo model=new JiaJiao.Model.RegInfo();
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["StuId"]!=null)
{
model.StuId=row["StuId"].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;
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr="";
if(!PageValidate.IsNumber(txtTeacherId.Text))
{
strErr+="TeacherId格式错误！\\n";
}
if(!PageValidate.IsNumber(txtDayId.Text))
{
strErr+="DayId格式错误！\\n";
}
if(this.txtStuId.Text.Trim().Length==0)
{
strErr+="StuId不能为空！\\n";
}
if(!PageValidate.IsDateTime(txtCreateTime.Text))
{
strErr+="CreateTime格式错误！\\n";
}
if(!PageValidate.IsDateTime(txtUpdateTime.Text))
{
strErr+="UpdateTime格式错误！\\n";
}
if(strErr!="")
{
MessageBox.Show(this,strErr);
return;
}
int ID=int.Parse(this.lblID.Text);
int TeacherId=int.Parse(this.txtTeacherId.Text);
int DayId=int.Parse(this.txtDayId.Text);
string StuId=this.txtStuId.Text;
DateTime CreateTime=DateTime.Parse(this.txtCreateTime.Text);
DateTime UpdateTime=DateTime.Parse(this.txtUpdateTime.Text);
JiaJiao.Model.RegInfo model=new JiaJiao.Model.RegInfo();
model.ID=ID;
model.TeacherId=TeacherId;
model.DayId=DayId;
model.StuId=StuId;
model.CreateTime=CreateTime;
model.UpdateTime=UpdateTime;
JiaJiao.BLL.RegInfo bll=new JiaJiao.BLL.RegInfo();
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.RegInfo GetModel(int ID)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 ID,TeacherId,DayId,StuId,CreateTime,UpdateTime from RegInfo ");
strSql.Append(" where ID=@ID");
SqlParameter[] parameters = {
new SqlParameter("@ID", SqlDbType.Int,4)
};
parameters[0].Value = ID;
JiaJiao.Model.RegInfo model=new JiaJiao.Model.RegInfo();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}