【发布时间】:2018-12-06 09:09:36
【问题描述】:
我想创建自己的 API,所以我决定使用 apache2、uwsgi、flask 和 python。 我按照这些指令here
我更改了模块:
- libapache2-mod-wsgi -> libapache2-mod-wsgi-py3
- python-dev -> python3-dev
- python-pip -> python3-pip
我更改了命令:
- sudo virtualenv whitedust -> sudo virtualenv -p python3.6 whitedust
- 源 envname/bin/activate -> 源 whitedust/bin/activate
此时我继续正常引导并让系统正常工作。 但是当我尝试添加我自己的文件时,它给出了一个错误
Apache/2.4.18 (Ubuntu) mod_wsgi/4.3.0 Python/3.5.2 已配置
Apache 错误日志:
[Wed Jun 27 15:12:53.838360 2018] [wsgi:error] [pid 24654:tid 140042661635840] [remote 192.168.1.6:38961] mod_wsgi (pid=24654): Target WSGI script '/var/www/FlaskApp/flaskapp.wsgi' cannot be loaded as Python module.
[Wed Jun 27 15:12:53.838397 2018] [wsgi:error] [pid 24654:tid 140042661635840] [remote 192.168.1.6:38961] mod_wsgi (pid=24654): Exception occurred processing WSGI script '/var/www/FlaskApp/flaskapp.wsgi'.
[Wed Jun 27 15:12:53.838553 2018] [wsgi:error] [pid 24654:tid 140042661635840] [remote 192.168.1.6:38961] Traceback (most recent call last):
[Wed Jun 27 15:12:53.838572 2018] [wsgi:error] [pid 24654:tid 140042661635840] [remote 192.168.1.6:38961] File "/var/www/FlaskApp/flaskapp.wsgi", line 11, in <module>
[Wed Jun 27 15:12:53.838574 2018] [wsgi:error] [pid 24654:tid 140042661635840] [remote 192.168.1.6:38961] from FlaskApp import app as application
[Wed Jun 27 15:12:53.838577 2018] [wsgi:error] [pid 24654:tid 140042661635840] [remote 192.168.1.6:38961] File "/var/www/FlaskApp/FlaskApp/__init__.py", line 3, in <module>
[Wed Jun 27 15:12:53.838579 2018] [wsgi:error] [pid 24654:tid 140042661635840] [remote 192.168.1.6:38961] import utils
[Wed Jun 27 15:12:53.838587 2018] [wsgi:error] [pid 24654:tid 140042661635840] [remote 192.168.1.6:38961] ImportError: No module named 'utils'
这里是 apache 配置文件:
<VirtualHost *:80>
ProxyPreserveHost On
ServerAdmin webmaster@localhost
WSGIScriptAlias /api /var/www/FlaskApp/flaskapp.wsgi
<Directory /var/www/FlaskApp/FlaskApp/>
Order allow,deny
Allow from all
</Directory>
ProxyPass /api !
ProxyPass / http://localhost:3000/
ProxyPassReverse / http://localhost:3000/
ErrorDocument 404 /index.html
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>
当系统工作时,我确实检查了 __init__:py 文件在哪里看到它自己
路径:/var/www/FlaskApp/FlaskApp
当在 python 或虚拟环境中的 apache 之外运行时,这一切都有效
我也尝试通过 pip 安装模块,但它们不起作用
【问题讨论】:
标签: python apache flask uwsgi importerror