為啥這么報錯= = ValueError: chr() arg not in range(256)
為啥這么報錯= = ValueError: chr() arg not in range(256)
C:\Python27\python.exe E:/download/python/crawler.py
Traceback (most recent call last):
? File "E:/download/python/crawler.py", line 26, in <module>
? ? from pdfminer.converter import PDFPageAggregator
? File "C:\Python27\lib\site-packages\pdfminer\converter.py", line 4, in <module>
? ? from .pdfdevice import PDFTextDevice
? File "C:\Python27\lib\site-packages\pdfminer\pdfdevice.py", line 2, in <module>
? ? from .utils import mult_matrix, translate_matrix
? File "C:\Python27\lib\site-packages\pdfminer\utils.py", line 212, in <module>
? ? 0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x00fd, 0x00fe, 0x00ff,
? File "C:\Python27\lib\site-packages\pdfminer\utils.py", line 180, in <genexpr>
? ? PDFDocEncoding = ''.join( chr(x) for x in (
ValueError: chr() arg not in range(256)
2022-03-27
可以啊,我用谷歌試過,沒有問題。你沒有寫其他瀏覽器的兼容代碼,所以有問題能實現就行,不過你和題目要求還是有點差別哦~你可以在進行優化一下,沒有點擊的時候標簽下有一條線的,你可以把這個優化掉
2018-07-30
我也遇到了同樣的問題,且裝的是pdfminer
2018-04-20
utils.py里面的chr(x)改成unichr(x)即可
2017-07-25
卸載pdfminer3k,裝pdfminer2
2016-10-05
Traceback (most recent call last):
? File "C:\Users\Administrator\PycharmProjects\python\baike\spider_main.py", line 33, in <module>
? ? obj_spider.craw(root_url)
? File "C:\Users\Administrator\PycharmProjects\python\baike\spider_main.py", line 20, in craw
? ? new_urls,new_data=self.parser.parse(new_url,html_cont)
TypeError: 'NoneType' object is not iterable
檢查了地址會不會返回NONE ?沒錯啊感覺
奇怪了
2016-09-25
看不到代碼,但是看起來并不會有問題: