Practical workaround for Python in valueerror:invalid literal for int () with base 10

Source: Internet
Author: User

Today, when I was writing a crawler, I had to turn pages and divide the page.

12 totalcount = ' + ' totalpage = int(totalcount)/

Valueerror:invalid literal for int. () with base 10 error

The same error on the web was suggested with round (float ("1.0″)"), but it could not solve my problem, round ("1.0″") is used to solve the floating-point number conversion to shaping numbers,

And I this is because the original string into the shape after the division, although a period of time may not error, but a long time will prompt (in fact, is a warning, but will force the termination of your program), the correct solution is as follows:

Remove non-numeric characters from the string. Pro-Test available

Practical workaround for Python in valueerror:invalid literal for int () with base 10

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.