python中要统计txt文件字数可以rstrip函数和len函数进行。
如下统计白夜行.txt的字数：
file_name = '白夜行.txt'try: with open(file_name, encoding='utf8') as file_obj: #由于书名不是英文，要加上 encoding='utf8' contents = file_obj.read()except filenotfounderror: msg = 'sorry, the file' + file_name + ' does not exist.' print(msg)else: words = contents.rstrip() num_words = len(words) print('the file ' + file_name + ' has about ' + str(num_words) + ' words.')
结果：
the file 白夜行.txt has about 487761 words.
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以上就是python怎么统计txt文件的字数的详细内容。