VC用ADO操作数据库示例里面用到了CCinderString类，这是我自己编写的一个字符串操作类，主要进行了一些字符串的处理，针对示例的SQL语句使用的，与ADO方法无关。比如：GetNow方法，获得当前时间的字符串格式"YYYY-MM-DD hh:mm:ss"等，就不附加进来了。-VC database with ADO sample which used to operate a Class CCinderString This is what I have written a string type of operation, mainly to deal with some string, for example the use of the SQL statement and has nothing to do with the ADO method. For example: GetNow way to get the current time format string " YYYY-MM-DD hh: mm: ss"　and so on, not the additional entered.