python - 从 0 个固定装置安装了 0 个对象，没有正确读取 FIXTURE_DIRS

Question

这是我的设置

FIXTURE_DIRS = (
      os.path.join(BASE_DIR, "fixtures",)
)

$ python manage.py diffsettings | grep fixtures
FIXTURE_DIRS = '/home/user/project/src/fixtures'

当我运行 syncdb 时有什么奇怪的，我得到以下信息。 它以递归方式加载 FIXTURE_DIRS 中设置的夹具路径中的每个字符。 它找不到任何目录，因为它们不存在。

$ python manage.py syncdb -v3  
project.settings  
project/src  
Running pre-sync handlers for application admin  
Running pre-sync handlers for application auth  
Running pre-sync handlers for application contenttypes  
Running pre-sync handlers for application sessions  
Running pre-sync handlers for application messages  
Running pre-sync handlers for application staticfiles  
Running pre-sync handlers for application admindocs  
Running pre-sync handlers for application webdesign  
Running pre-sync handlers for application helloworld  
Creating tables ...  
Running post-sync handlers for application admin  
Running post-sync handlers for application auth  
Running post-sync handlers for application contenttypes  
Running post-sync handlers for application sessions  
Running post-sync handlers for application messages  
Running post-sync handlers for application staticfiles  
Running post-sync handlers for application admindocs  
Running post-sync handlers for application webdesign  
Running post-sync handlers for application helloworld  
Installing custom SQL ...  
Installing indexes ...  
Checking '/' for fixtures...  
No fixture 'initial_data' in '/'.  
Checking 'project/src/h' for fixtures...  
No fixture 'initial_data' in 'project/src/h'.  
Checking 'project/src/o' for fixtures...  
No fixture 'initial_data' in 'project/src/o'.  
Checking 'project/src/m' for fixtures...  
No fixture 'initial_data' in 'project/src/m'.  
Checking 'project/src/e' for fixtures...  
No fixture 'initial_data' in 'project/src/e'.  
Checking '/' for fixtures...  
No fixture 'initial_data' in '/'.  
Checking 'project/src/u' for fixtures...  
No fixture 'initial_data' in 'project/src/u'.  
Checking 'project/src/s' for fixtures...  
No fixture 'initial_data' in 'project/src/s'.  
Checking 'project/src/e' for fixtures...  
No fixture 'initial_data' in 'project/src/e'.  
Checking 'project/src/r' for fixtures...  
No fixture 'initial_data' in 'project/src/r'.    
Checking '/' for fixtures...  
No fixture 'initial_data' in '/'.  
Checking 'project/src/p' for fixtures...  
No fixture 'initial_data' in 'project/src/p'.  
Checking 'project/src/r' for fixtures...  
No fixture 'initial_data' in 'project/src/r'.  
Checking 'project/src/o' for fixtures...  
No fixture 'initial_data' in 'project/src/o'.  
Checking 'project/src/j' for fixtures...  
No fixture 'initial_data' in 'project/src/j'.  
Checking 'project/src/e' for fixtures...  
No fixture 'initial_data' in 'project/src/e'.  
Checking 'project/src/c' for fixtures...  
No fixture 'initial_data' in 'project/src/c'.  
Checking 'project/src/t' for fixtures...  
No fixture 'initial_data' in 'project/src/t'.  
Checking '/' for fixtures...  
No fixture 'initial_data' in '/'.  
Checking 'project/src/s' for fixtures...  
No fixture 'initial_data' in 'project/src/s'.  
Checking 'project/src/r' for fixtures...  
No fixture 'initial_data' in 'project/src/r'.  
Checking 'project/src/c' for fixtures...  
No fixture 'initial_data' in 'project/src/c'.  
Checking '/' for fixtures...  
No fixture 'initial_data' in '/'.  
Checking 'project/src/f' for fixtures...  
No fixture 'initial_data' in 'project/src/f'.  
Checking 'project/src/i' for fixtures...  
No fixture 'initial_data' in 'project/src/i'.  
Checking 'project/src/x' for fixtures...  
No fixture 'initial_data' in 'project/src/x'.  
Checking 'project/src/t' for fixtures...  
No fixture 'initial_data' in 'project/src/t'.  
Checking 'project/src/u' for fixtures...  
No fixture 'initial_data' in 'project/src/u'.  
Checking 'project/src/r' for fixtures...  
No fixture 'initial_data' in 'project/src/r'.  
Checking 'project/src/e' for fixtures...  
No fixture 'initial_data' in 'project/src/e'.  
Checking 'project/src/s' for fixtures...  
No fixture 'initial_data' in 'project/src/s'.  
Checking 'project/src' for fixtures...  
No fixture 'initial_data' in 'project/src'.  
Installed 0 object(s) from 0 fixture(s)  

Answer 1

这个问题已经解决了，但仔细看看我的设置。

FIXTURE_DIRS = (
      os.path.join(BASE_DIR, "fixtures",)
)

应该是

FIXTURE_DIRS = (
      os.path.join(BASE_DIR, "fixtures",),
)

如果您看不出有什么区别，那么我花几个小时试图弄清楚这一点也看不出。 , 是唯一的区别。查看 os.path.join(BASE_DIR, "fixtures",) 的末尾，现在有一个 ,。

我预计将来会有其他人遇到这个问题。 所以我提供了答案。