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This article will explain in detail the example analysis of using Python scripts to read data code from files. The content of the article is of high quality, so the editor shares it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

Recently, the progress of self-study Python is relatively slow, after work intermittent look at the efficiency is relatively low, it seems that we still have to work hard to make a little progress every day.

I still remember that some time ago, Chen Da-Mao mentioned that "read local files with python first". Today, I happened to see files and exceptions. Combined with practice, I sorted out the code for reading local files with Python:

Import os# imports the os module os.chdir ('F:\ HeadFirstPython\ chapter3') # from the standard library to the folder containing the data file data = open ('sketch.txt') # Open a named file and assign the file to the file object named data: print (each_line, end='') # read the file without content data.close () # close when the file processing is complete

Iterate through each line of the file through the for loop until it is complete.

In fact, it also supports line-by-line reading such as print (data.readline (), end='')

On the use of Python script to read data from the file code example analysis is shared here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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