python open语句中的反斜杠出错

Question

有没有办法没有键入r或'双斜杠'来解决这个问题。因为这两个技巧改变了文件的类型：

f = open('C:\Users\alireza\Desktop\exersices.python\p5.files\1.txt')

错误：

File "<ipython-input-1-243f8d6a931c>", line 1
    f = open('C:\Users\alireza\Desktop\exersices.python\p5.files\1.txt')
            ^
SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \UXXXXXXXX escape

Answer 1

这将解决您的问题。

f = open('C:/Users/alireza/Desktop/exersices.python/p5.files/1.txt')