public static List<bookstockModel> BookSearchByBookName(string searchkeyword)
{
List<bookstockModel> modellist = new List<bookstockModel>();
try
{
string sqlstring = "select * from bookstock where BookName like '%" + searchkeyword + "%'";
SqlDataReader sqlreader = CommonDB.ExecuteReader(CommonDB.CONN_STRING, CommandType.Text, sqlstring, null);
while (sqlreader.Read())
{
double bookprice = -1;
double.TryParse(sqlreader["BookPrice"].ToString(), out bookprice);
bookstockModel model = new bookstockModel(sqlreader["BookID"].ToString(),
sqlreader["BookName"].ToString(), sqlreader["BookAuthor"].ToString(),
sqlreader["BookPress"].ToString(), bookprice, sqlreader["BookSummary"].ToString());
modellist.Add(model);
}
}
catch (Exception ex)
{
Console.WriteLine("BookSearchByBookName error!");
}
return modellist;
}
public static List<bookstockModel> GetModelList()
{
List<bookstockModel> modellist = new List<bookstockModel>();
string sqlstring = "select * from bookstock";
SqlDataReader datareader = CommonDB.ExecuteReader(CommonDB.CONN_STRING, CommandType.Text, sqlstring, null);
while (datareader.Read())
{
double price = -1;
double.TryParse(datareader["BookPrice"].ToString(), out price);
bookstockModel model = new bookstockModel(datareader["BookID"].ToString(), datareader["BookName"].ToString(), datareader["BookAuthor"].ToString()
, datareader["BookPress"].ToString(), price, datareader["BookSummary"].ToString());
modellist.Add(model);
}
return modellist;
}
