testoutput4

一套很值得分析的短信SMS开发源代码。是我今年早些时候从taobao上买来的。但我现在也没看完（先说清楚

PCRE version 3.9 02-Jan-2002

/^[\w]+/
    *** Failers
No match
    蒫ole
No match

/^[\w]+/Lfr
    蒫ole
 0: 蒫ole

/^[\w]+/
    *** Failers
No match
    蒫ole
No match

/^[\W]+/
    蒫ole
 0: \xc9

/^[\W]+/Lfr
    *** Failers
 0: *** 
    蒫ole
No match

/[\b]/
    \b
 0: \x08
    *** Failers
No match
    a
No match

/[\b]/Lfr
    \b
 0: \x08
    *** Failers
No match
    a
No match

/^\w+/
    *** Failers
No match
    蒫ole
No match

/^\w+/Lfr
    蒫ole
 0: 蒫ole

/(.+)\b(.+)/
    蒫ole
 0: \xc9cole
 1: \xc9
 2: cole

/(.+)\b(.+)/Lfr
    *** Failers
 0: *** Failers
 1: *** 
 2: Failers
    蒫ole
No match

/蒫ole/i
    蒫ole
 0: \xc9cole
    *** Failers
No match
    閏ole
No match

/蒫ole/iLfr
    蒫ole
 0: 蒫ole
    閏ole
 0: 閏ole

/\w/IS
Capturing subpattern count = 0
No options
No first char
No need char
Starting character set: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P 
  Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z 

/\w/ISLfr
Capturing subpattern count = 0
No options
No first char
No need char
Starting character set: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P 
  Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z