How to interactively querry a web site using Matlab

5 次查看（过去 30 天）

Stephen Forczyk 2021-2-24

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/755199-how-to-interactively-querry-a-web-site-using-matlab

评论： Rik 2021-2-24

I would like to querry a website interactively using Matlab. Specifically I would link to poll a website serval times a day to see if a Covid 19 vacination appoint ment is available. The website in question is https://www.alcovidvaccine.gov/

The site asks what I want to do-I need to push a button to select schedule a vacination,that takes make to a page where I say whether it is a first or a second dose. If it is a first dose a pull down list box will appear asking which county. Once that is complete it will tell me that county is not currently making appointments (the response 99.95% of the time) or will show me a form to schedule an appointment. All I want the script to do is poll this site several times a day and issue some sort of notice that apppointments are available. Sending me an email would be good.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Rik 2021-2-24

Interactivity is always difficult.

What you need to do is replicate the exact query that results in the response you're interested in. Once you are on https://govstatus.egov.com/vaccine-eligibility-form the trail gets colder, as the menu options trigger Javascript, which I don't understand well enough to be able to help you.

You can either dig around in the Javascript until you find something, or create an autoclicker.

请先登录，再进行评论。

请先登录，再回答此问题。