0
mscon.Open();
mscom = new MySqlCommand("SELECT * FROM cbin_tbl WHERE cb_id=(SELECT MAX(cb_id) FROM cbin_tbl)", mscon);
MySqlDataReader msmdr1 = mscom.ExecuteReader();
while (msmdr1.Read())
{
barcode = msmdr.GetString("cb_id");
}
mscon.Close();
IM一个初学者在这里没有当前查询和帮助我在此MYSQL语法:d THANKS在数据读取器MYSQL
非常感谢您的先生。还有我看到的另一个错误是我的MySqlDataReader msmdr1 = mscom.ExecuteReader(); AND MY barcode = msmdr.GetString(“cb_id”); –