python 导入自定义模块路径

第一种方式

print(dir())
print(__file__)
DASE_DIR = os.path.dirname(os.path.dirname(__file__))
print(DASE_DIR)
sys.path.append(DASE_DIR)
from  proj import settings

　结果　

[\'__builtins__\', \'__cached__\', \'__doc__\', \'__file__\', \'__loader__\', \'__name__\', \'__package__\', \'__spec__\', \'os\', \'sys\']
D:\project\source-py\常用模块\my_proj\crm\views.py
D:\project\source-py\常用模块\my_proj
in proj/settings.py

第二种方式

print(dir())
print(\'file\',__file__)
print(os.path.abspath(__file__))
DASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.append(DASE_DIR)
from  proj import settings

结果

D:\Python35-32>python.exe D:\project\source-py\常用模块\my_proj\crm\views.py
[\'__builtins__\', \'__cached__\', \'__doc__\', \'__file__\', \'__loader__\', \'__name__\', \'__package__\', \'__spec__\', \'os\', \'sys\']
D:\project\source-py\常用模块\my_proj\crm\views.py
D:\project\source-py\常用模块\my_proj
in proj/settings.py