/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(YueYePlat.Model.vehicletype model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update vehicletype set ");
strSql.Append("VehicleTypeID=@VehicleTypeID,");
strSql.Append("VehicleTypeName=@VehicleTypeName");
strSql.Append(" where ID=@ID");
MySqlParameter[] parameters =
{
new MySqlParameter("@VehicleTypeID", MySqlDbType.VarChar, 50),
new MySqlParameter("@VehicleTypeName", MySqlDbType.VarChar, 50),
new MySqlParameter("@ID", MySqlDbType.Int32, 11)
};
parameters[0].Value = model.VehicleTypeID;
parameters[1].Value = model.VehicleTypeName;
parameters[2].Value = model.ID;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(YueYePlat.Model.vehicletype model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into vehicletype(");
strSql.Append("VehicleTypeID,VehicleTypeName)");
strSql.Append(" values (");
strSql.Append("@VehicleTypeID,@VehicleTypeName)");
MySqlParameter[] parameters =
{
new MySqlParameter("@VehicleTypeID", MySqlDbType.VarChar, 50),
new MySqlParameter("@VehicleTypeName", MySqlDbType.VarChar, 50)
};
parameters[0].Value = model.VehicleTypeID;
parameters[1].Value = model.VehicleTypeName;
int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public YueYePlat.Model.vehicletype DataRowToModel(DataRow row)
{
YueYePlat.Model.vehicletype model = new YueYePlat.Model.vehicletype();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = int.Parse(row["ID"].ToString());
}
if (row["VehicleTypeID"] != null)
{
model.VehicleTypeID = row["VehicleTypeID"].ToString();
}
if (row["VehicleTypeName"] != null)
{
model.VehicleTypeName = row["VehicleTypeName"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public YueYePlat.Model.vehicletype GetModel(int ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select ID,VehicleTypeID,VehicleTypeName from vehicletype ");
strSql.Append(" where ID=@ID");
MySqlParameter[] parameters =
{
new MySqlParameter("@ID", MySqlDbType.Int32)
};
parameters[0].Value = ID;
YueYePlat.Model.vehicletype model = new YueYePlat.Model.vehicletype();
DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
