鉴于this这样的网页，有两个作业（我们现在忽略＆＃39;打开应用程序＆＃39;现在）一个接一个地完全描述，我可以检测是否存在通过应用以下XPath匹配关键字的作业：
//*[self::h2 or self::h3 or self::h4][contains(., 'Country Manager')]
通过Python：
import urllib2
import lxml.html as lh
url = 'http://jobs.kelkoo.co.uk/'
response = urllib2.urlopen(url)
content = response.read()
root = lh.fromstring(content)
job_titles = root.xpath("//*[self::h2 or self::h3 or self::h4][contains(., 'Country Manager')]")
然后我可以确定涉及哪种类型：
tags = [e.tag for e in titles]
知道我们正在处理<h2>，我希望提取个人工作规范。我知道我可以使用以下内容描述每个<h2>：
//div[count(preceding-sibling::h2)=1]
但是如何连接有问题的职位名称的知识，其标签类型以及上述描述？
我已经尝试将关键字放回到上面描述的XPath中，但我告诉它不是一个有效的表达式：
//div[count(preceding-sibling::h2[contains(text(), 'Country Manager')]=1]
答案 0 :(得分：1)
使用class="jobspecs"找到following div sibling：
for title in job_titles:
print(title.text_content())
for spec in title.xpath("following-sibling::div[@class='jobspecs']/ul/li/span[@class='label']"):
spec_name = spec.text_content().strip()
spec_value = spec.xpath("following-sibling::text()")[0].strip()
print(spec_name, spec_value)
print("----")
打印：
Country Manager - Uk
Contract type: Permanent
Hours per week: 40
Site: London
----
答案 1 :(得分：1)
your example page上的每项工作都在<div class="jobitem">
<div class="jobitem">
<h2>Country Manager - Uk</h2>
<div class="jobspecs">
<ul>
<li><span class="label">Contract type: </span>Permanent</li>
<li><span class="label">Hours per week: </span>40</li>
<li></li>
<li><span class="label">Site: </span>London</li>
<li></li>
<li></li>
</ul>
</div>
<div class="jobdesc">
<p>Role overview:</p>
...
所以你可以：
获得工作要素：
import urllib2
import lxml.html as lh
url = 'http://jobs.kelkoo.co.uk/'
response = urllib2.urlopen(url)
content = response.read()
root = lh.fromstring(content)
jobs = root.xpath('''
//div[@class='jobitem']
[child::*[self::h2 or self::h3 or self::h4]
[contains(., $query)]]''',
query="Country Manager")
（以上使用lxml支持的XPath变量，但您可以使用[contains(., "Country Manager")]）
<div>元素（以./开头的XPath表达式是安全的），使用@alecxe建议[@class="jobspecs"]为例这样的事情：
>>> for job in jobs:
... title = job.xpath('normalize-space(h2|h3|h4)')
... specs = job.xpath('string(./div[@class="jobspecs"])').strip()
... desc = job.xpath('string(./div[@class="jobdesc"])').strip()
... print('-------')
... print(title)
... print('-------')
... print(specs)
... print('-------')
... print(desc)
...
...
-------
Country Manager - Uk
-------
Contract type: Permanent
Hours per week: 40
Site: London
-------
Role overview:
Reporting in to the European Commercial Director, the UK/IE Country Manager is a senior manager with full responsibility for the sales, traffic and product functions across two countries. He/She will drive the UK sales and traffic functions and manage a team of highly skilled digital account managers based in London.
The role involves sales planning, account growth planning, forecasting, data analysis and high level presentations with senior internal and external parties. The CM is responsible for the Gross Margin position and goals of the country, managing yield prices, cost of sale prices and the overall financial management of conversion over a large number of merchants and traffic partners.
The critical equations of broking between revenue, cost of leads and understanding the merchant perspective on volume, performance and quality is key to this role. This person will need little day to day management and will be a natural leader who is respected for their knowledge, commitment and ability.
Accountabilities and Deliverables:
-Develop strong relationships with key UK merchants and agencies that drive growth and take best advantage of all opportunities
- Work closely with EU counterparts to identify and maximise pan-euro opportunities where required, drive these deals through to completion either on own initiative or as part of the wider European team
- Use initiative to identity and push new opportunities; from growth of existing channels to creation of new ones
- Full control and management of the UK/IE commercial teams; able to delegate tasks and responsibilities while respecting their staffs experience and ability;
Previous Experience/Skills required:
- 6+ years experience in a proven sales/marketing management role, in digital/e-commerce.
- Understanding of the price comparison market.
- Understanding of digital marketing and online advertising.
- Contacts in online retail
Person Specification/Competencies:
- Good negotiation skills and ability to close deals quickly.
- Very strong communication and presentation skills to get best results in both local country and where required across Europe (proven track record in creating and maintaining a productive network)
- Excellent internal and external customer relationship and interpersonal skills.
- Team player with strong work ethic and ability to adapt to and drive change.
- Commercially minded.
- Strategic thinker and able to think analytically at a detailed level.
- Proven leadership skills.
- Ability to strongly influence those outside direct control for positive results.
- Displays respect to all colleagues and encourages this behaviour in own team.
- Able to deliver at a consistently high level in a demanding commercial environment.
- Manages conflict in a positive and assertive manner for best outcome
Academic Background:
- Strong academic background; preferably a minimum 2:1 degree or equivalen
Requirements/Other Information:
- Role holder must be able to travel freely across Europe and be eligible to work in the UK
Good reasons to join us
- Company highly recognized in its market
- Help our customer drive core of their business
- Opportunity to show your full potential in a growing business
- Chance to work with incredibly smart, talented, and interesting folks
Apply
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