Python 应用程序和 Apache with wsgi

Question

我有一个与 html 网页相关的应用程序，使用命令行运行良好：

export FLASK_APP=db_website_management.py
[export FLASK_ENV=development]
flask run

现在我希望 wgsi 调用该应用程序以便将其与 Apache 一起使用，但我真的不知道该怎么做。我试过这个：

#!/usr/bin/python3
import sys
import logging

sys.path.append('/var/www/dbwebsite')
sys.path.append('/var/www/dbwebsite/dbwebsite')


import db_website_management as application

但它给了我一个错误：

[Fri Feb 19 10:50:40.914786 2021] [lbmethod_heartbeat:notice] [pid 222722] AH02282: No slotmem from mod_heartmonitor
[Fri Feb 19 10:50:40.916966 2021] [mpm_prefork:notice] [pid 222722] AH00163: Apache/2.4.6 (CentOS) mod_wsgi/4.7.1 Python/3.6 configured -- resuming normal operations
[Fri Feb 19 10:50:40.916991 2021] [core:notice] [pid 222722] AH00094: Command line: 'httpd'
[Fri Feb 19 10:50:44.980311 2021] [wsgi:error] [pid 29766] INFO:root:Connection to database FGVD_hg19 created.
[Fri Feb 19 10:50:44.986516 2021] [wsgi:error] [pid 29766] [client 157.27.74.238:52848] mod_wsgi (pid=29766): Exception occurred processing WSGI script '/var/www/dbwebsite/dbwebsite.wsgi'.
[Fri Feb 19 10:50:44.986571 2021] [wsgi:error] [pid 29766] [client 157.27.74.238:52848] TypeError: 'module' object is not callable.

文件夹结构：

dbwebsite.wsgi
dbwebsite/
--- db_website_management.py
--- other script

非常感谢。丹妮丝

Answer 1

这是官方文档。 https://flask.palletsprojects.com/en/1.1.x/deploying/mod_wsgi/#creating-a-wsgi-file

在不知道您的应用程序是如何调用的情况下，我无法告诉您确切的正确行，但它应该类似于

from db_website_management import app as application

（假设您的应用名为 app）而不是

import db_website_management as application

此外，您必须将 dbwebsite.wsgi 移动到 dbwebsite 文件夹，或者通过创建其中一个文件夹，从 dbwebsite 文件夹中创建一个 python 模块__init__.py 个文件，然后将导入路径相应地调整为 from dbwebsite.db_website_management import app as application

Python 应用程序和 Apache with wsgi

Python application and Apache with wgsi

python

apache2