在python中保存文件时添加BOM(unicode签名) [英] Adding BOM (unicode signature) while saving file in python

问题描述

如何在python中保存文件时添加BOM(unicode签名):

How can I add BOM (unicode signature) while saving file in python:

file_old = open('old.txt', mode='r', encoding='utf-8')
file_new = open('new.txt', mode='w', encoding='utf-16-le')
file_new.write(file_old.read())

我需要将文件转换为utf-16-le + BOM.现在脚本运行良好，只是没有 BOM.

I need to convert file to utf-16-le + BOM. Now script is working great, except that there is no BOM.

推荐答案

直接写在文件开头:

file_new.write('\ufeff')

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