运行代码时出现如下报错
SyntaxError: (unicode error) ‘unicodeescape‘ codec can‘t decode bytes in position 2-3: truncated \UXXXXXXXX escape
其原因是在python中\有转义的含义,在读取 self.path = ‘C:\Users\wy\Desktop\sp_1‘ 时出错
解决方法如下:
(1)路径前面加r,即可保持字符原始值
self.path = r‘C:\Users\wy\Desktop\sp_1‘
(2)替换为双反斜杠
self.path = ‘C:\\Users\\wy\\Desktop\\sp_1‘
(3)替换为正斜杠
self.path = ‘C:/Users/wy/Desktop/sp_1‘
原文:https://www.cnblogs.com/lwjkz/p/11416357.html