Linkedin Scraper，Parsel Selector未定义

Question

得到这个错误我现在很沮丧，谁来帮帮忙！

for linkedin_url in linkedin_urls:
    driver.get(linkedin_url)
    sleep(5)
    Sel=Selector(text=driver.page_source)

name = Sel.xpath("//div[starts-with(@class, 'text-heading-xlarge inline t-24 v-align-middle break-words')]/text()")
driver.execute_script("arguments[0].extract_first();",name)
if name:
    name = name.strip()

job_title = Sel.xpath('//div[starts-with(@class,"pv-top-card-section__headline")]/text()')
driver.execute_script("arguments[0].extract_first();",job_title)
if job_title:
    job_title = job_title.strip()

错误：

Traceback (most recent call last):
  File "D:\PycharmProjects\LinkedInScraper\main.py", line 49, in <module>
    name = Sel.xpath("//div[starts-with(@class, 'text-heading-xlarge inline t-24 v-align-middle break-words')]/text()")
NameError: name 'Sel' is not defined

Answer 1

我猜你的问题是缩进。

试试这个：

for linkedin_url in linkedin_urls:
    driver.get(linkedin_url)
    sleep(5)
    Sel=Selector(text=driver.page_source)

    name = Sel.xpath("//div[starts-with(@class, 'text-heading-xlarge inline t-24 v-align-middle break-words')]/text()")
    driver.execute_script("arguments[0].extract_first();",name)
    if name:
        name = name.strip()
    job_title = Sel.xpath('//div[starts-with(@class,"pv-top-card-section__headline")]/text()')
    driver.execute_script("arguments[0].extract_first();",job_title)
    if job_title:
        job_title = job_title.strip()