סקירות עבור Web Scraper
Web Scraper webscraper.io מאת
9 דירוגים
- דירוג 1 מתוך 5מאת משתמש Firefox 18151135, לפני 6 חודשים
- דירוג 1 מתוך 5מאת משתמש Firefox 13976503, לפני 10 חודשיםThis is about the worst usage documentation for an extension I've seen since 1998. All I wanted to do was basically create a site map of a non-ecomm website. This is a perfect example of people who know their app inside and out, not looking at it from the viewpoint of the user. When certain elements don't show up the same in a user's situation as they do in a no-sound video, it's confusing and incomplete help. I'd give it a zero stars if I could because it's worthless without a more clear training. Over-simplification is not always good.
- דירוג 1 מתוך 5מאת David Saylor, לפני שנה
תגובת המפתח
מועד פרסום: לפני שנהI just did a test. It is working. Please provide more detailed description with steps to reproduce the problem on https://forum.webscraper.io/- דירוג 1 מתוך 5מאת jim, לפני שנתייםuseless. Lies on the website. Said you can use this standalone. Its only usable in their paid service.. which I wont pay for as I cant test it. Usless.
תגובת המפתח
מועד פרסום: לפני שנתייםYes the parser is only available in Web Scraper Cloud. But you can use OpenRefine to parse scraped data. It is a free tool for large dataset parsing.
We have written a series of articles on how to use OpenRefine:
https://webscraper.io/blog/data-transformation-with-Open-Refine- דירוג 1 מתוך 5מאת user567898756, לפני 3 שנים
- דירוג 1 מתוך 5מאת JagWife06, לפני 7 שניםIt definitely pulls the html data as needed, but it returns multiple selectors scrambled and not in order. For example, I'm pulling news articles from a search on a newspaper's website. I had selectors for the date published, article title, url to the article, and the little snippet/article preview. It returned ALL of the data requested, but none of the selectors are on one line together in the CSV file, so I can't tell what dates go with what urls/article titles, and what snippets belong to what article url/title.