python - Django:检查静态文件是否存在
问题描述
希望你做得很好。我有一个 django 视图,需要检查是否存在具有已知路径的静态文件。
我目前正在尝试使用os.path.isfile()
,但我觉得这是错误的方法。
视图.py:
import os
def knighthood_ceremony(warrior):
narration_path = static("polls/narrations/{}/{}.mp3".format(queen_name,warrior.name))
is_to_play_narration = os.path.isfile(narration_path)
设置.py:
STATIC_URL = '/static/'
结构:
mysite
mysite
settings.py
polls
static
polls
narrations
5
1.mp3
views.py
otherproject
这给出了本地变量:
narration_path = '/static/polls/narrations/5/1.mp3'
is_to_play_narration = False
但是,有一个文件在:
C:\Users\{USER}\mysite\polls\static\polls\narrations\5\1.mp3
为什么 os.path.isfile 看不到?任何建议将不胜感激!
解决方案
您是否尝试通过 URL 或 STATIC_ROOT 读取它?如果你是从硬盘读取。可能是那里的错误
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