Jikexueyuan Spider

www.jikexueyuan.com is one of my favorite websites to study coding on my own. One of its biggest advantages is the lessons are relatively short compared to long and boring lessons on some websites. However, the UI of jikexueyuan.com has drawbacks in showing learner the connection between different classes. For example, I want to study HTML and CSS, but I cannot filter by lecturers or by time added, so that it is extremely hard to find out the correct sequence after this class(time added is only available in the course’s main page, not on the index page). What I could ONLY do is to select a specific category such as HTML, and face a number of unordered courses, making me frustrated which one to go after this course.

Therefore, I would like to design an application to retrieve all the related courses under a specific category, and automatically click the URL of each course in the background, and then retrieve the name and time added of each course. Finally, I want it to sort the course by time added and write the information down on a .txt file so that I can analyze conveniently. Here are the codes:


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  2. seo fiverr says:

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  3. AnnisHAttles says:

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