about downloading the selected information

W

woaibeiyang

I have a problem to download the information from url
http://www.ncbi.nlm.nih.gov/sites/entrez. Because it is impossible for me to
add searching material to the url to construct a new url and then visit the
website.
I have the searching material, however I could not find the way to deal with
this problem. I want to know how can I do this problem with python and which
part of knowledge should I view first? Thanks!
 
G

Gabriel Genellina

I have a problem to download the information from url
http://www.ncbi.nlm.nih.gov/sites/entrez. Because it is impossible for me to
add searching material to the url to construct a new url and then visit the
website.
I have the searching material, however I could not find the way to deal with
this problem. I want to know how can I do this problem with python and which
part of knowledge should I view first? Thanks!

Use an HTTP tracer (or logger, or sniffer...) to see the request that the browser sends to the server. Then analyze the page source to figure out how the different options modify the request sent.
 

Ask a Question

Want to reply to this thread or ask your own question?

You'll need to choose a username for the site, which only take a couple of moments. After that, you can post your question and our members will help you out.

Ask a Question

Members online

No members online now.

Forum statistics

Threads
473,744
Messages
2,569,484
Members
44,903
Latest member
orderPeak8CBDGummies

Latest Threads

Top