MFC中用ATL中的正则类开发正则表达式程序，求教高手!

elftommy

MFC中用ATL中的正则类开发正则表达式程序，用正则表达式测试正常的例子，在用程序测试就是不对，请大家给点指点。
我举两个例子，大家给看一下：
1、我要匹配一个日期的正则表达式是：\d{4}-\d{2}-\d{2}，而我输入的串是2016-12-30,结果匹配不到。
2、我要匹配新浪休息新闻URL的正则表达式是：http://sports\.sina\.com\.cn/\w/\d{4}-\d{2}-\d{2}/\d+.shtml，而我输入的串是http://sports.sina.com.cn/g/2017-01-04/05012672491.shtml,如果匹配不到。

深蓝旅者

the syntax is not exactly the same as in Perl. For example, the grouping operator is {}, while in Perl it is (), and it doesn't have the {n} (match exactly n times) as in the Perl syntax
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/vclrfcatlregexp.asp

try : {\d\d\d\d}-{\d\d}-{\d\d}