Perl 单个 HTML 文件中的多个正则表达式

Question

所以我需要在一个 HTML 文件上执行多个 perl 正则表达式，并将每个值存储在一个数组中。

html 文件看起来像

<a href="/jobs_qa">Job QA</a>

Title:
Commercial Bank 
<p></p>
City:
TX   
State:
TX  
Country:

<p></p>
Full Description:
<p></p>
<p> Citi North America Consumer Banking group serves customers through Retail Banking, Credit Cards, Personal Banking and Wealth Management, Small Business Banking and Commercial Banking.     </p>

<p>Commercial Bank Head - Houston-11030087</p>

<p>Description </p>

<p>POSITION SUMMARY</p>

<p>Lead the sales, relationship, and credit management for commercial banking customers in a given marketplace.  Build and motivate talented relationship teams to effectively penetrate the market and gain market share.  Current business segment includes those clients with revenues from $20 to $500+ million annually.    Clients in this segment typically require more complex product offerings and customized credit decisions made in the field.</p>

<p> </p>

<p> </p>



<p>Qualifications </p>

<p>EXPERIENCE
<br />-MBA or equivalent experience
<br />-Minimum 10 years business and/or commercial banking with increasing levels of responsibility

<p> </p>


<a href="http://www.mysite.com/jobs/">http://www.e.com/jobs/commercial-bank-head-houston-citi-houston-tx</a>
<hr>
Title:
Sr Business Relationship 
<p></p>
City:
CO   
State:
CO  
Country:

<p></p>
Full Description:
<p></p>
<p>Effectively acquires, manages and grows profitable account relationships with an extensive percentage of moderately complex and medium sized business customers that have annual gross sales of generally more than $2MM and less than $20MM. Ensures the overall success & growth of an assigned portfolio by deepening relationships of existing customers and through the acquisition of new customers. 
<p></p>
<a href="http://www.mysite.com/jobs/">http://www.e.com/jobs/sr-business-relationship-mgr-wells-fargo-avon-co</a>
<hr>
Title:
Implementation Associate
<p></p>
City:
WI   
State:
WI  
Country:

<p></p>
Full Description:
<p></p>
<p>Works with project managers and project teams to determine implementation strategy, methods and plans for initiatives that typically impact single systems, workflows or products with low risk and complexity or where work is completed under guidance. Coordinates development of business requirements. Develops standard communication and training plans and materials. Implements communications and training plans. Tracks implementation tasks and budgets, identifies and reports issues or escalates as needed and reports project status. Documents or updates best practices, workflows or procedures. May also be responsible to miscellaneous business administrative initiatives.2+ years experience in one or more of the following: administrative support; project management; implementation; or participation in project teams as part of on-going responsibilities in a postion supporting the line of business.Relevant project management and/or implementation experience- Proven organizational, motivational, time management, prioritization, detail orientation
<br /> and multi-tasking skills. 
<br />- Proven oral and written communication skills to support each line of business. 
<br />- Experience with PC applications - Word, Excel, Access, Power Point and Visio.</p>
<p></p>
<a href="http://www.mysite.com/jobs/">http://www.e.com/jobs/implementation-associate-wells-fargo-milwaukee-wi</a>
<hr>
Title:
......... ... ..... ........ 

............

等等 - 即我想将所有内容从标题分组到标题。 即 $array[0]= "标题：商业银行

城市：TX........"
和 $array[1]= "标题：高级业务关系

" 等等。

我会有大约 300 个这样的值。

我还需要其中的 HTML 标签。 因为我需要验证标签的正确使用。 我不知道标签之间的内容

我尝试过的是 尝试：

my $i=0;
my @array;
while ($html =~ m/.*(Title:.*?)Title:/ig)
{
    $array[$i]=$1;
    $i++;
}

foreach (@array)
{
    print "$_";
}

但是没有什么能绝对被拾取。 请指教....

Answer 1

不要使用正则表达式来解析 HTML。使用 HTML 解析器。 CPAN上有很多。我最喜欢的之一是 HTML::TokeParser::Simple。

HTML::Tidy 和 W3验证器可以帮助您检查HTML文档。