python - Unicode编码错误: 'charmap' codec can't encode character '\x97' in position 206: character maps to <undefined>

Question

Windows 7 版本Python36-32 代码用途:网站解析

您能建议一下错误的可能原因是什么吗？ 我在函数“open”的开头和 (encoding = 'windows_1252', error = 'replace') 中包含了编码 utf-8 它在其他网站的其他类似解析器中帮助了我，但对于这个不起作用

**一段代码:

# cycle through pages
     for i in range (count):
         s = str (i + 1)
         print (s, end = '')
         # make url
         url = url1 + s + url2 + str (status) + url3
         # get html file from server by url
         r = requests.get (url)
         # open file to save with full path to file name
         name = path + 'upload' + s + '.html'
         f = open (name, 'w', encoding = 'windows_1252', errors = 'replace')
         # save url data to file
         f.write (r.text)
         # close file
         f.close ()
         # download files through the list
         parseList (name, s + '.html')

     print ()
     return

错误文本:

Traceback (most recent call last):
  File "C:\Users\u6030283\Desktop\FINAM\finam_parser_new.py", line 478, in <module>
    parse('list', 'html', 'XS1272198265')
  File "C:\Users\u6030283\Desktop\FINAM\finam_parser_new.py", line 262, in parse
    f.write(r.text)
  File "C:\Users\u6030283\AppData\Local\Programs\Python\Python36-32\lib\encodings\cp1251.py", line 19, in encode
    return codecs.charmap_encode(input,self.errors,encoding_table)[0]
UnicodeEncodeError: 'charmap' codec can't encode character '\x97' in position 206: character maps to <undefined>

Answer 1

更新:

问题不在于上面的代码(写入文件)，而在于 parse() 或 parseList() 方法或读取文件。

替换以下内容

# in parseList(...)
text = open(url, 'r')

# and in parse(..)
text = open(path + file, 'r') 

与

# in parseList(...)
text = open(url, 'r', encoding='windows_1252')

# and in parse(..)
text = open(path + file, 'r', encoding='windows_1252') 

并且不要忘记将上述问题中的代码恢复到原始状态。