Question

我正在尝试使用mod_wsgi在Apache上部署Flask应用。我正在使用虚拟环境。但是下面一行失败了。

from flask import Flask

错误：

[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242] mod_wsgi (pid=6937): Target WSGI script '/var/www/sample_rest/sample_rest.wsgi' cannot be loaded as Python module.
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242] mod_wsgi (pid=6937): Exception occurred processing WSGI script '/var/www/sample_rest/sample_rest.wsgi'.
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242] Traceback (most recent call last):
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]   File "/var/www/sample_rest/sample_rest.wsgi", line 5, in <module>
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]  from sample_rest import sample_rest as application
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]   File "/var/www/sample_rest/sample_rest.py", line 2, in <module>
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]     from flask import Flask, request, jsonify, make_response
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]   File "/var/www/sample_rest/lib/python3.6/site-packages/flask/__init__.py", line 16, in <module>
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]     from werkzeug.exceptions import abort
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]   File "/var/www/sample_rest/lib/python3.6/site-packages/werkzeug/__init__.py", line 15, in <module>
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]     from .serving import run_simple
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]   File "/var/www/sample_rest/lib/python3.6/site-packages/werkzeug/serving.py", line 51, in <module>
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]     from .exceptions import InternalServerError
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]   File "/var/www/sample_rest/lib/python3.6/site-packages/werkzeug/exceptions.py", line 68, in <module>
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]     from .utils import escape
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]   File "/var/www/sample_rest/lib/python3.6/site-packages/werkzeug/utils.py", line 189
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]     "area",
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]      ^ 
[Wed Sep 23 07:58:50 2020] [error] [client 10.192.73.242]  SyntaxError: invalid syntax

如您所见，错误在烧瓶本身的代码内。我正在使用flask支持的Python-3.6.2。显示错误的flask的源代码也正确。可能是什么问题？

Answer 1

很抱歉发布此内容，然后再发表评论：

尝试安装对我有用的Flask 1.1.1：

pip install Flask==1.1.1

Python：烧瓶导入失败

1 个答案: