python - 使用 jupyter notebook 导入熊猫时出现 Python 错误 - UnicodeDecodeError: 'utf-8' codec can't decode byte 0xfa in position 3152: invalid start byte

Question

我刚刚下载了安装了 Python 3.8.8 的 anaconda3 navigator。当我尝试导入 pandas 时，我收到此错误消息。导入数学时没有这个问题。我卸载并删除了所有与 Anaconda 相关的内容，并且在重新安装后仍然得到这个。有什么建议么？我是 Python 新手，正在努力学习。

In [2]: import pandas as pd

---

SyntaxError                               Traceback (most recent call last)
    [... skipping hidden 1 frame]

<ipython-input-2-7dd3504c366f> in <module>
----> 1 import pandas as pd

~\Anaconda3\lib\site-packages\pandas\__init__.py in <module>
     10     try:
---> 11         __import__(dependency)
     12     except ImportError as e:

~\Anaconda3\lib\site-packages\numpy\__init__.py in <module>
    125     try:
--> 126         from numpy.__config__ import show as show_config
    127     except ImportError as e:

SyntaxError: EOL while scanning string literal (__config__.py, line 75)

During handling of the above exception, another exception occurred:

UnicodeDecodeError                        Traceback (most recent call last)
    [... skipping hidden 1 frame]

~\Anaconda3\lib\site-packages\IPython\core\interactiveshell.py in showtraceback(self, exc_tuple, filename, tb_offset, exception_only, running_compiled_code)
   2045                 # Though this won't be called by syntax errors in the input
   2046                 # line, there may be SyntaxError cases with imported code.
-> 2047                 self.showsyntaxerror(filename, running_compiled_code)
   2048             elif etype is UsageError:
   2049                 self.show_usage_error(value)

~\Anaconda3\lib\site-packages\IPython\core\interactiveshell.py in showsyntaxerror(self, filename, running_compiled_code)
   2107         # If the error occurred when executing compiled code, we should provide full stacktrace.
   2108         elist = traceback.extract_tb(last_traceback) if running_compiled_code else []
-> 2109         stb = self.SyntaxTB.structured_traceback(etype, value, elist)
   2110         self._showtraceback(etype, value, stb)
   2111 

~\Anaconda3\lib\site-packages\IPython\core\ultratb.py in structured_traceback(self, etype, value, elist, tb_offset, context)
   1401                 and isinstance(value.lineno, int):
   1402             linecache.checkcache(value.filename)
-> 1403             newtext = linecache.getline(value.filename, value.lineno)
   1404             if newtext:
   1405                 value.text = newtext

~\Anaconda3\lib\linecache.py in getline(filename, lineno, module_globals)
     14 
     15 def getline(filename, lineno, module_globals=None):
---> 16     lines = getlines(filename, module_globals)
     17     if 1 <= lineno <= len(lines):
     18         return lines[lineno-1]

~\Anaconda3\lib\linecache.py in getlines(filename, module_globals)
     45 
     46     try:
---> 47         return updatecache(filename, module_globals)
     48     except MemoryError:
     49         clearcache()

~\Anaconda3\lib\linecache.py in updatecache(filename, module_globals)
    135     try:
    136         with tokenize.open(fullname) as fp:
--> 137             lines = fp.readlines()
    138     except OSError:
    139         return []

~\Anaconda3\lib\codecs.py in decode(self, input, final)
    320         # decode input (taking the buffer into account)
    321         data = self.buffer + input
--> 322         (result, consumed) = self._buffer_decode(data, self.errors, final)
    323         # keep undecoded input until the next call
    324         self.buffer = data[consumed:]

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xfa in position 3152: invalid start byte

标签： pythonpandasunicodejupyter-notebookanaconda3