所以我使用這些代碼行來讀取Excel文件。打開文件和讀取數據
fin=open("C:\Users\Student\Desktop\Python Coding\bodyfat.csv",'rU')
fin.readline()
不過,我不斷收到此錯誤聲明,我不知道什麼是對
>>> fin=open("C:\Users\Student\Desktop\Python Coding\bodyfat.csv",'rU')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
IOError: [Errno 22] invalid mode ('rU') or filename: 'C:\\Users\\Student\\Desktop\\Python Coding\x08odyfat.csv'
>>> fin.readline()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'fin' is not defined
事情到底是怎麼回事任何想法?