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我正在尝试使用 arelle 来读取填充zip文件。XBRL

这是通过给出命令来完成的:

C:\a>python arelleCmdLine.py -f C:\Python33\sec\2010\03\0000002809-0001047469-10
-002778-xbrl.zip

我得到一个UnicodeDecodeError

C:\a>python arelleCmdLine.py -f C:\Python33\sec\2010\03\0000002809-0001047469-10
-002778-xbrl.zip
[xmlSchema:syntax] Unrecoverable error: 'utf-8' codec can't decode byte 0x81 in
position 11: invalid start byte, 0000002809-0001047469-10-002778-xbrl.zip, impor
ting source element - 0000002809-0001047469-10-002778-xbrl.zip
Traceback (most recent call last):
  File "C:\a\arelle\ModelDocument.py", line 131, in load
    xmlDocument = etree.parse(file,parser=_parser,base_url=filepath)
  File "lxml.etree.pyx", line 3239, in lxml.etree.parse (src\lxml\lxml.etree.c:6
9970)
  File "parser.pxi", line 1770, in lxml.etree._parseDocument (src\lxml\lxml.etre
e.c:102272)
  File "parser.pxi", line 1790, in lxml.etree._parseFilelikeDocument (src\lxml\l
xml.etree.c:102531)
  File "parser.pxi", line 1685, in lxml.etree._parseDocFromFilelike (src\lxml\lx
ml.etree.c:101457)
  File "parser.pxi", line 1134, in lxml.etree._BaseParser._parseDocFromFilelike
(src\lxml\lxml.etree.c:97084)
  File "parser.pxi", line 582, in lxml.etree._ParserContext._handleParseResultDo
c (src\lxml\lxml.etree.c:91290)
  File "parser.pxi", line 679, in lxml.etree._handleParseResult (src\lxml\lxml.e
tree.c:92441)
  File "lxml.etree.pyx", line 327, in lxml.etree._ExceptionContext._raise_if_sto
red (src\lxml\lxml.etree.c:10196)
  File "parser.pxi", line 373, in lxml.etree._FileReaderContext.copyToBuffer (sr
c\lxml\lxml.etree.c:89098)
  File "C:\Python33\lib\codecs.py", line 301, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x81 in position 11: invalid
 start byte

它与utf-8编码和它所代表的字符有关,但我不知道我应该做什么。我找到了一些指南,但没有帮助我解决这个问题。

4

2 回答 2

-1

之所以创建此问题,是因为程序需要解析的不是整个 Zip 文件夹,而是位于 zip 文件夹子目录中的特定文件(在本例中为实例文件夹)。

要访问 zip 目录:

If our file inside the zip directory is 1.xml
C:\a>python arelleCmdLine.py -f C:\Python33\sec\2010\03\0000002809-0001047469-10
-002778-xbrl.zip\1.xml

判决:

AUnicodeDecodeError: 'utf-8' cant decode byte 0x81是由于上述原因造成的。

于 2014-07-09T22:25:43.793 回答
-2

Ctrl根据 unicode 字节数据库,在快速搜索之后,行为不端的字节似乎是关键。由于外观Ctrl仅作为 haxi 数字存在并且没有它自己的字母,我认为utf将其打印为可见字符时遇到问题,因此出现上述错误。

于 2014-07-04T22:05:06.027 回答