Question

a while ago, I created a program to process vCard files. This could be done virtually perfectly with the following:

(?<FIELD>[^s:;]+)(;(?<PARAM>[^:]+))*:(?<CONTENT>.*(?>
[ 	].*)*)$

However, this doesn t work for the new (August 2011) vCard 4.0 standard. The problem is that vCard 4.0 files use the following layout:

FIELD(:)(;([PARAMETER]="[CONTENT],[MORE CONTENT]"(;))[DATATYPE(:)]:)CONTENT[newline]

e.g.

ADR;type="home,work":(address)

如你所看到,我要抓住整个参数,包括“......”的字面。

So my question is: can my code be modified or will I have to write two processes (one for the old types and one for the new 4.0 version; ideally, I would like to support both) and if so, how? (I m using c# and .net 4.0 by the way).

在这方面。

Answer 1

ry:

(?<FIELD>[^s:;]+)(;(?<PARAM>[^=:;]+)="?(?<VALUE>[^:;]+)"?)*:(?<CONTENT>[^;]*;?)*

查询似乎同时处理提供。

ADR;TYPE=WORK:;;100 Waters Edge;Baytown;LA;30314;United States of America
ADR;TYPE=HOME:;;42 Plantation St.;Baytown;LA;30314;United States of America

The 4.0 example:

ADR;TYPE=work;LABEL="42 Plantation St.
Baytown, LA 30314
United States of America"
 :;;42 Plantation St.;Baytown;LA;30314;United States of America

它还将这一实例与DvCard 4.0规格相匹配。

ADR;GEO="geo:12.3457,78.910";LABEL="Mr. John Q. Public, Esq.

      Mail Drop: TNE QB
123 Main Street
Any Town, CA  91921-1234

      U.S.A.":;;123 Main Street;Any Town;CA;91921-1234;U.S.A.

我的否认者是,我没有在具体诉Card方面拥有任何专门知识,我只是ski笑了一部分光谱,并在与 RegExr

友情链接