Failed calling sys.__interactivehook__
Traceback (most recent call last):
File "H:\anaconda3\lib\site.py", line 439, in register_readline
readline.read_history_file(history)
File "H:\anaconda3\lib\site-packages\pyreadline\rlmain.py", line 165, in read_history_file
self.mode._history.read_history_file(filename)
File "H:\anaconda3\lib\site-packages\pyreadline\lineeditor\history.py", line 82, in read_history_file
for line in open(filename, 'r'):
UnicodeDecodeError: 'gbk' codec can't decode byte 0x90 in position 683: illegal multibyte sequence

已经尝试重装anaconda但是没用
卸载pyreadline模块但是报错
(base) X:\Users\wangc>pip uninstall pyreadline
Cannot uninstall 'pyreadline'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.

请问你找到这个问题的解决方法了吗，我也碰到了。

楼上正解

你好：
可以 进入到该目录：Anaconda3\Lib\site-packages\pyreadline\lineeditor ，
history.py文件的第82行，修改如下：
for line in open(filename, 'r',encoding='utf-8'):
在原有的open函数里 新增了一个参数选项encoding='utf-8'
就可以解决了

感谢大神！

感谢大咖！

pyhton启动运行时会读.python_history文件，而这个文件中包含了中文，就会导致错误。因此只要删除这个历史文件就好了。这个文件通常在c:\user\username\下。
详见：https://blog.csdn.net/fjnuzs/article/details/99850229

文件编码应该设为UTF-8

编码错误

Error processing line 7 of D:\Anaconda3\lib\site-packages\pywin32.pth:
Traceback (most recent call last):
File "D:\Anaconda3\lib\site.py", line 168, in addpackage
exec(line)
File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'pywin32_bootstrap'
Remainder of file ignored
这个应该怎么解决呀？求大神指点