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>>> c = ''
>>> i = int(c)
Traceback (most recent call last):
File "<pyshell#26>", line 1, in <module>
i = int(c)
ValueError: invalid literal for int() with base 10: ''
>>> c = ''
>>> i = int(c)
Traceback (most recent call last):
File "<pyshell#26>", line 1, in <module>
i = int(c)
ValueError: invalid literal for int() with base 10: ''
[/quote]
打印出来了,发现是因为用excel删除数据行的时候保存的时候居然把数据删除了,但是还保留着,。
谢谢你大神。