Python3 读写utf-8文本文件

1 with open('testRead.txt', 'r', encoding='utf-8') as f:
2     for each_line in f:
3         Pass
4 with open('testWrite.txt', 'w', encoding='utf-8') as f:
5     f.write('写入的内容'+ '\n')  # 如果写入后要换行就要加\n