ORA-01036:非法的变量名/编号
caoxb 2004-10-15 01:39:15 OracleConnection myConnection = new OracleConnection(ConfigurationSettings.AppSettings["wz"]);
myConnection.Open();
String insertCmd;
insertCmd= "insert into wz_seq(gl_code) values (@gl_code)";
OracleCommand myCommand3 = new OracleCommand(insertCmd, myConnection);
myCommand3.Parameters.Add(new OracleParameter("@gl_code", OracleType.Int32, 20));
myCommand3.Parameters["@gl_code"].Value = 4;
myCommand3.ExecuteNonQuery();
我用的是ORACLE 数据库,表wz_seq中只有一个numeric字段,20位长度,可执行老是报那个错--ORA-01036:非法的变量名/编号?望高手指点???