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django - ModuleNotFoundError Django 视图

问题描述

我在我的 django 项目中创建了一个单独的模块（sources.py），以保存函数并防止我的视图模块变成一个完整的噩梦。

当我将sources.py导入views.py时，调用它包含的函数并运行代码，并使用打印语句确保准确导入调用的内容，一切正常，我看到打印出我期望的内容。

但是，当我尝试在本地服务器中运行应用程序时，我得到了 ModuleNotFoundError。

如果我将函数中的代码包含在视图中，然后运行本地服务器，一切正常。

该模块显然正在被导入，否则打印语句将不起作用。但是，尝试在本地服务器上运行时会丢失某些内容。

我经历了大量的 stackoverflow 问题、python 和 django 模块教程，以及位于其他地方的问题，但似乎没有任何问题可以解决问题。以下是所有代码。

sources.py 和 views.py 都在同一个目录中。(betrTV/betrTV_app/file.py)

我也试过 "import sources *提供original = sources.video()了同样的问题以及import . sources


from django.shortcuts import render
from django.http import HttpResponse
from datetime import date
from sources import video


''' returns a dict of unique video identifiers (last 11 chars)'''

original = video()
print(original)
sources = []


# strip out all except the unique source code
for i in range(len(original)):
    source = original[i]
    source = source[30:]
    sources.append(source)

# Checked out... print(sources)

# create day of week to pull video
day = date.today()
num = str(day)[9]

# pull source from list by using 'num' from 'day'
source = sources[int(num)]

def index(request):
    ''' The home page for betrTV_app '''

    video = 'class="video-frame" width="1200" height="600"\
        + src="https://www.youtube.com/embed/%s"\
        + frameborder="0" allow="accelerometer; autoplay; encrypted-media; \
        + gyroscope; picture-in-picture" allowfullscreen' %source


    html = '<html><body><link href="https://fonts.googleapis.com/css?family=Gugi"\
        + rel="stylesheet"><h1 style="color: grey; font-family: Gugi; font-size: \
        + 20px;">BetrTV... Empowerment on Demand</h1>\
        <iframe %s></iframe></body></html>' %video

    return HttpResponse(html)



INSTALLED_APPS = [

...

    # My Apps
    'betrTV_app',
]


File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 728, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "C:\Users\Prometheus\Dropbox\LVL6\Programming\Python\betrTV\betrTV\urls.py", line 21, in <module>
  path('', include('betrTV_app.urls')),
File "C:\Users\Prometheus\Envs\betr_env\lib\site-packages\django\urls\conf.py", line 34, in include
  urlconf_module = import_module(urlconf_module)
File "C:\Users\Prometheus\Envs\betr_env\lib\importlib\__init__.py", line 127, in import_module
  return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 728, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "C:\Users\Prometheus\Dropbox\LVL6\Programming\Python\betrTV\betrTV_app\urls.py", line 4, in <module>
  from . import views
File "C:\Users\Prometheus\Dropbox\LVL6\Programming\Python\betrTV\betrTV_app\views.py", line 4, in <module>
  from sources import video
ModuleNotFoundError: No module named 'sources'

标签： djangopython-3.x

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