python:open时报错No such file or directory


import jieba
import wordcloud
with open("C://Users/86181/Desktop/999999999homework/test/调查.txt","r",encoding="utf-8") as f:
    t=f.read
    ls=jieba.lcut(t)
    txt=" ",join(ls)
    w=wordcloud.wordcloud(font_path="Elephant.TTF")
    w.generate(txt)
    w.to_file("w1.png")

代码和要打开的文件放在一个文件夹下了,为什么打不开

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路径写法有问题,首先要用反斜杠 ‘\’ ,其次要用作转义符, 所以如果要使用反斜杠表示路径,则必须使用双反斜杠,或者前面带个r
r'C:\Users\86181\Desktop\999999999homework\test调查.txt'