Docker与Django一起撰写：“ ascii”编解码器无法解码位置7的字节0xcd：序数不在范围内（128）

Question

我只是从Docker和Django开始。 我尝试在此处创建示例Django产品： https ://docs.docker.com/compose/django

我制作了Dockerfile，requirements.txt和docker-compose.yml。 但是当我尝试使用docker-compose命令创建Django项目时，出现错误：

docker-compose run web django-admin.py startproject MyProject .
Traceback (most recent call last):
File "docker-compose", line 3, in <module>
File "compose\cli\main.py", line 64, in main
File "compose\cli\main.py", line 116, in perform_command
File "compose\cli\main.py", line 712, in run
File "compose\cli\main.py", line 1020, in run_one_off_container
File "compose\cli\main.py", line 1100, in call_docker
File "distutils\spawn.py", line 220, in find_executable
File "ntpath.py", line 85, in join
UnicodeDecodeError: 'ascii' codec can't decode byte 0xcd in position 7: 
ordinal not in range(128)
Failed to execute script docker-compose

我尝试搜索相同的问题，但没有帮助。

Windows 10 Pro（如果重要，英语不是系统语言）。

我的Docker：

docker --version
Docker version 17.03.1-ce, build c6d412e
docker-compose --version
docker-compose version 1.11.2, build f963d76f

Dockerfile：

FROM python:2.7
ENV PYTHONUNBUFFERED 1
RUN mkdir /code
WORKDIR /code
ADD requirements.txt /code/
RUN pip install -r requirements.txt
ADD . /code/

requirements.txt：

Django
psycopg2

docker-compose.yml：

version: '2'
services:
db:
 image: postgres
web:
 build: .
 command: python manage.py runserver 0.0.0.0:8000
 volumes:
   - .:/code
 ports:
   - "8000:8000"
 depends_on:
   - db

谢谢大家！

更新：ntpath.py，第85行的一部分，在联接中：

def join(path, *paths):
path = os.fspath(path)
if isinstance(path, bytes):
    sep = b'\\'
    seps = b'\\/'
    colon = b':'
else:
    sep = '\\'
    seps = '\\/'
    colon = ':'
try:
    if not paths:
        path[:0] + sep  #23780: Ensure compatible data type even if p is null.
    result_drive, result_path = splitdrive(path)
    for p in map(os.fspath, paths):
        p_drive, p_path = splitdrive(p)
        if p_path and p_path[0] in seps:
            # Second path is absolute
            if p_drive or not result_drive:
                result_drive = p_drive
            result_path = p_path
            continue
        elif p_drive and p_drive != result_drive:
            if p_drive.lower() != result_drive.lower():
                # Different drives => ignore the first path entirely
                result_drive = p_drive
                result_path = p_path
                continue
            # Same drive in different case
            result_drive = p_drive
        # Second path is relative to the first
        if result_path and result_path[-1] not in seps:
            result_path = result_path + sep
        result_path = result_path + p_path
    ## add separator between UNC and non-absolute path
    if (result_path and result_path[0] not in seps and
        result_drive and result_drive[-1:] != colon):
        return result_drive + sep + result_path
    return result_drive + result_path
except (TypeError, AttributeError, BytesWarning):
    genericpath._check_arg_types('join', path, *paths)
    raise

Answer 1

您应该在Dockerfile的顶部设置一个支持UTF-8的语言环境

export LANG=C.UTF-8