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Python ValueError: invalid literal for int() with base 10 实用
Python ValueError: invalid literal for int() with base 10 实用
今天在写爬虫程序的时候由于要翻页，做除法分页的时候出现了
代码如下:
totalCount = '100' totalPage = int(totalCount)/20
ValueError: invalid literal for int() with base 10的错误
网上同样的错误有人建议用round(float(“1.0″))，但是解决不了我这个问题，round(float(“1.0″))是用于解决浮点数转换为整形数的，
而我这个则是因为原字符串转换为整形后做除法，虽然一段时间内可能不报错，但时间久了就会提示（其实就是一个warning，但是会强制终止你的程序），正确解决方法如下：
代码如下:
去除掉字符串中的非数字字符即可。亲测可用
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