Optimize Oracle ADO drivers

Src/Asp.NetCore2/SqlSugar/Realization/Oracle/OracleProvider.cs

@@ -104,6 +104,10 @@ namespace SqlSugar
         public override DbCommand GetCommand(string sql, SugarParameter[] parameters)
         {
             sql = ReplaceKeyWordParameterName(sql, parameters);
+            if (sql?.EndsWith(';')==true) 
+            {
+                sql=sql.TrimEnd(';');
+            }
             OracleCommand sqlCommand = new OracleCommand(sql, (OracleConnection)this.Connection);
             sqlCommand.BindByName = true;
             sqlCommand.CommandType = this.CommandType;