终端编码错误 python utf8"/>
UnicodeEncodeError: ‘gbk‘ codec can‘t encode character git bash conda vscode 终端编码错误 python utf8
平时python开发的时候经常遇到编码错误的问题,例如 Windows 系统默认编码是 gbk ,而 gitbash 使用 utf8 ,或者某些 vscode 插件(如 QML Preview)运行出错,编码错误。这个问题可以设置 python 系统环境为变量 utf8 全局解决:
设置系统环境变量:
方式1: Windows左下角 - 搜索:编辑系统环境变量 - 下方系统环境变量“新建” - 变量名: PYTHONUTF8 - 变量值 1
方式2: 管理员身份打开 PS ,运行 [Environment]::SetEnvironmentVariable("PYTHONUTF8", "1", "Machine")
如果是 vscode 插件编码错误,实测重启 vscode 就能生效
打开 powershell 查看是否设置成功:
# 查看是否生效
Echo $Env:PYTHONUTF8
# 查看 python 是否设置成功
python -c "import sys; print(sys.getdefaultencoding())"
能解决以下错误
类似错误 gitbash:
Exception in thread Thread-3 (_readerthread):
Traceback (most recent call last):File "D:\Program\miniconda3\Lib\threading.py", line 1038, in _bootstrap_innerself.run()File "D:\Program\miniconda3\Lib\threading.py", line 975, in runself._target(*self._args, **self._kwargs)File "D:\Program\miniconda3\Lib\subprocess.py", line 1597, in _readerthreadbuffer.append(fh.read())^^^^^^^^^
UnicodeDecodeError: 'gbk' codec can't decode byte 0xae in position 363: illegal multibyte sequence# >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<Traceback (most recent call last):File "D:\Program\miniconda3\Lib\site-packages\conda\exception_handler.py", line 16, in __call__return func(*args, **kwargs)^^^^^^^^^^^^^^^^^^^^^File "D:\Program\miniconda3\Lib\site-packages\conda\cli\main.py", line 111, in main_sourcedprint(activator.execute(), end="")^^^^^^^^^^^^^^^^^^^File "D:\Program\miniconda3\Lib\site-packages\conda\activate.py", line 192, in executereturn getattr(self, selfmand)()^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\Program\miniconda3\Lib\site-packages\conda\activate.py", line 158, in activatebuilder_result = self.build_activate(self.env_name_or_prefix)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\Program\miniconda3\Lib\site-packages\conda\activate.py", line 336, in build_activatereturn self._build_activate_stack(env_name_or_prefix, False)^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\Program\miniconda3\Lib\site-packages\conda\activate.py", line 388, in _build_activate_stackpath=self.pathsep_join(self._add_prefix_to_path(prefix)),^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\Program\miniconda3\Lib\site-packages\conda\activate.py", line 614, in _add_prefix_to_pathpath_list = list(self.path_conversion(self._get_starting_path_list()))^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^File "D:\Program\miniconda3\Lib\site-packages\conda\activate.py", line 852, in native_path_to_unix).stdout.strip()^^^^^AttributeError: 'NoneType' object has no attribute 'strip'`$ D:\Program\miniconda3\Scripts\conda-script.py shell.posix activate base`
可以看出出错的位置在 D:\Program\miniconda3\Lib\site-packages\conda\activate.py
文件中,打开文件出错的地方,在 unix_path = run(...)
中添加 encoding='utf-8'
,修改后如下:
# if present, use cygpath to convert paths since its more reliableunix_path = run([cygpath, "--path", joined],text=True,capture_output=True,check=True,encoding='utf-8').stdout.strip()
这时候新建终端就不会有问题了:
类似错误 QML Preview:
Traceback (most recent call last): File "F:\Engineer\python\pySimpleGUI\env\Lib\site-packages\PySide6\scripts\qml.py", line 156, in <module> if 'import QtQuick' in myfile.read(): ^^^^^^^^^^^^^ UnicodeDecodeError: 'gbk' codec can't decode byte 0xa8 in position 974: illegal multibyte sequence Command failed:
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UnicodeEncodeError: ‘gbk‘ codec can‘t encode character git bash conda vscode 终端编
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