how to read data form website url

Question

Pramod Ladva 2018-5-10

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/400086-how-to-read-data-form-website-url

回答： Luis J Gilarranz 2019-3-2

i tried using webread,but am getting below error Could not establish a secure connection to "www.mathworks.com". The reason is "error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed". Check your certificate file (C:\Program Files\MATLAB\R2016b\sys\certificates\ca\rootcerts.pem) for expired, missing or invalid certificates.

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Rik 2018-5-10

Did you edit the certificates in some way?

In the mean time you could try to connect with http instead of https.

per isakson 2018-5-10

编辑：per isakson 2018-5-10

在 MATLAB Online 中打开

Here (R2016a)

>> webread('https://www.mathworks.com')

returns

ans =
<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta name="description" content="MathWorks develops, sells, and supports MATLAB and Simulink products."/>
...