/// <summary>
/// 对象实体绑定数据
/// </summary>
public VAN_OA.Model.BaseInfo.CAR_YearCheck ReaderBind(IDataReader dataReader)
{
VAN_OA.Model.BaseInfo.CAR_YearCheck model = new VAN_OA.Model.BaseInfo.CAR_YearCheck();
object ojb;
ojb = dataReader["Id"];
if (ojb != null && ojb != DBNull.Value)
{
model.Id = (int)ojb;
}
model.CarNo = dataReader["CarNo"].ToString();
ojb = dataReader["YearDate"];
if (ojb != null && ojb != DBNull.Value)
{
model.YearDate = (DateTime)ojb;
}
model.Remark = dataReader["Remark"].ToString();
return model;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public VAN_OA.Model.BaseInfo.CAR_YearCheck GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select Id,CarNo,YearDate,Remark ");
strSql.Append(" FROM CAR_YearCheck ");
strSql.Append(" where Id=" + ID + "");
VAN_OA.Model.BaseInfo.CAR_YearCheck model = null;
using (SqlConnection conn = DBHelp.getConn())
{
conn.Open();
SqlCommand objCommand = new SqlCommand(strSql.ToString(), conn);
using (SqlDataReader objReader = objCommand.ExecuteReader())
{
if (objReader.Read())
{
model = ReaderBind(objReader);
}
}
}
return model;
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(VAN_OA.Model.BaseInfo.CAR_YearCheck model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update CAR_YearCheck set ");
if (model.CarNo != null)
{
strSql.Append("CarNo='" + model.CarNo + "',");
}
if (model.YearDate != null)
{
strSql.Append("YearDate='" + model.YearDate + "',");
}
if (model.Remark != null)
{
strSql.Append("Remark='" + model.Remark + "',");
}
int n = strSql.ToString().LastIndexOf(",");
strSql.Remove(n, 1);
strSql.Append(" where Id=" + model.Id + "");
bool rowsAffected = DBHelp.ExeCommand(strSql.ToString());
return rowsAffected;
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(VAN_OA.Model.BaseInfo.CAR_YearCheck model)
{
StringBuilder strSql = new StringBuilder();
StringBuilder strSql1 = new StringBuilder();
StringBuilder strSql2 = new StringBuilder();
if (model.CarNo != null)
{
strSql1.Append("CarNo,");
strSql2.Append("'" + model.CarNo + "',");
}
if (model.YearDate != null)
{
strSql1.Append("YearDate,");
strSql2.Append("'" + model.YearDate + "',");
}
if (model.Remark != null)
{
strSql1.Append("Remark,");
strSql2.Append("'" + model.Remark + "',");
}
strSql.Append("insert into CAR_YearCheck(");
strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1));
strSql.Append(")");
strSql.Append(" values (");
strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1));
strSql.Append(")");
strSql.Append(";select @@IDENTITY");
object obj = DBHelp.ExeScalar(strSql.ToString());
if (obj == null)
{
return 0;
}
else
{
return Convert.ToInt32(obj);
}
}