Python crawler entry-level recognition verification code

The introduction of verification codes is not much said. various verification codes may come out of preference from time to time in people's life: the content mentioned in this article was made by bloggers during the last summer vacation, I have never been down to writing my thoughts on paper. Fortunately, I spent a lot of time on my vacation and thought about how much I could write, so I had this article.

Verification code? Can I crack it?

The introduction of verification codes is not much said. various verification codes may come out from time to time in people's lives. as a student of Northeastern University, the most frequently accessed verification codes are those of the academic affairs office system.
The verification code of Dongda has been swallowed up by students. it is too difficult to input. it is case-sensitive. sometimes, when you clearly enter the correct information, an error is Prompted. at this timeProhibit your left-click CopyMaybe the pop-up is coming.
(However, the academic office changed the content of the verification code in to facilitate human operations .)

For example, the matrix of number 6

num_6=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0,1,1,0,0,0,0,1,1,1,0,0,0,0,1,1,0,0,0,0,0,1,1,0,0,0,0,1,1,0,0,0,0,0,1,1,0,0,0,0,1,1,1,0,0,0,1,1,1,0,0,0,0,0,1,1,1,1,1,1,1,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,]

Looking far away, you can still tell with your eyes wide.
Because the verification code of the Office of Academic Affairs of the East University is very regular, and each number is in a fixed position, it does not need to involve any machine learning algorithms, but simply performs a matrix comparison, you can find the matrix with the highest similarity among all the implemented matrices. the comparison methods here are diverse, and the data can be identified simply and correctly.

So far, our verification code recognition is over.