Remove BOM headers in python and remove bom headers in python

Source: Internet
Author: User

Remove BOM headers in python and remove bom headers in python

In the window environment, the saved text document will contain three characters in the header 0xEF 0xBB 0xBF. These three characters may affect the reading of the text and cause garbled characters, here we will record how to avoid it.

First, we found that text files directly saved as ASCII do not contain the BOM header. The verification steps are as follows:

1. Create an ASCII txt file

2.

# Coding = utf-8import codecsdata = open ("xxx.txt"). read () if data [: 3] = codecs. BOM_UTF8: print "contain BOM" print data

It is found that the ASCII code file header does not include BOM.

3. Save the file as the UFT-8 format, run again, you can find that contains BOM header, the output is also garbled.

Solution

# Coding = utf-8import codecsdata = open ("xxx.txt"). read () if data [: 3] = codecs. BOM_UTF8: data = data [3:] print data

 

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.