python文件只读出现错误

Question

请问大家为什么我这个打不开呀？地址是从桌面右键复制的地址，应该没问题呀。谢谢！

f = open("C:\Users\Administrator\Desktop\itheima.txt", "r", encoding= 'UTF-8')
for line in f:
    print(f)
f.close()

Answer 1

路径前加个r,防止他转义就可以了

f = open(r"C:\Users\Administrator\Desktop\itheima.txt", "r", encoding= 'UTF-8')
for line in f:
    print(f)
f.close()