英文:
The Requested url not found. 404 error in pythonanywhere
问题
我有一个Flask应用程序，我想在pythonanywhere.com上运行。我已经按照链接1和链接2的说明操作，但无法解决问题。我的Flask应用程序名称是 tourismmining，目录内容如下：
应用程序结构
我的应用程序结构如下：
tourismmining
|-> instance
|-> mining
|-> resources
|-> entry.py
|-> installation.txt
|-> License
|-> Procfile
|-> README.rst
|-> requirements.txt
核心应用程序位于 mining 目录中，结构如下：
mining
|-> config
|-> db
|-> exceptions
|-> files
|-> forms
|-> logs
|-> models
|-> sink
|-> static
|-> templates
|-> __init__.py
|-> main.py
|-> utils.py
因此，仅通过Flask本地服务器，我过去运行以下命令
cd tourismmining
python -m mining.main
以下是输出
在touristmining中，我编写了另一个名为 entry.py 的文件，它包含
from mining import app
if __name__ == '__main__':
app.run(debug=True)
然后我使用以下命令运行文件 entry.py
cd tourismmining
python entry.py
现在，在将相同的代码上传到pythonanywhere之后，目录结构如下
设置虚拟环境并尝试了两种配置wsgi文件的方法，如下所示
import sys
path = '/home/s1782662edin/tourismmining'
if path not in sys.path:
sys.path.insert(0, path)
from mining import app as application
import sys
path = '/home/s1782662edin/tourismmining'
if path not in sys.path:
sys.path.insert(0, path)
from entry import app as application
然后重新加载网站，但仍然不起作用。显示以下信息
Not Found
The requested URL was not found on the server. If you entered the URL manually please check your
spelling and try again.
英文:
I have Flask app, and I wanted to run in pythonanywhere.com. I have followed the links Link1, Link2, couldn't resolve the issue. My flask app name is tourismmining and the contents of the directory is listed under
Application Structure
My application is structured in the below way.
tourismmining
|-> instance
|-> mining
|-> resources
|-> entry.py
|-> installation.txt
|-> License
|-> Procfile
|-> README.rst
|-> requirements.txt
The core application is in the directory mining and is structured in the following way
mining
|-> config
|-> db
|-> exceptions
|-> files
|-> forms
|-> logs
|-> models
|-> sink
|-> static
|-> templates
|-> __init__.py
|-> main.py
|-> utils.py
So, just by flask local server, I used to run the below command
cd tourismmining
python -m mining.main
and below is the output
In touristmining, I have written an another file named entry.py, and it contains
from mining import app
if __name__ == '__main__':
app.run(debug=True)
And I run the file entry.py using the below command
cd tourismmining
python entry.py
Now, after uploading the same code in to pythonanywhere, the directory structure is given below
Setting up the virtual environment and tried two ways of configuring the wsgi file which are given below
import sys
path = '/home/s1782662edin/tourismmining'
if path not in sys.path:
sys.path.insert(0, path)
from mining import app as application
import sys
path = '/home/s1782662edin/tourismmining'
if path not in sys.path:
sys.path.insert(0, path)
from entry import app as application
And reload the website, nothing worked out. Its says
Not Found
The requested URL was not found on the server. If you entered the URL manually please check your
spelling and try again.
答案1
得分: 1
确保已定义路由，并且在从矿业导入应用程序时运行定义路由的代码。
英文:
Make sure that you have routes defined and that the code for defining the routes is run when app is imported from mining.
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