#windows 项目目录:
window下 # 项目目录，打印的结果是 D:/study_file/project_waimai project_path = os.path.dirname(os.path.dirname(__file__)) # 拼接后的路径是:D:/study_file/project_waimaidatas data_path = os.path.join(project_path,'datas') #-------------------------------------- # 如果想让项目目录变为形式，使用adspath project_path = os.path.dirname(os.path.dirname(os.path.abspath(__file__))) # 这个时候的路径是:D:study_fileproject_waimaidatas data_path = os.path.join(project_path,'datas')
# linux下目录
linux下。默认就是正斜杠/的
# 可以在需要拼接的路径上加'/'
# 项目路径:project_waimai的路径
project_path = f'{os.path.dirname(os.path.dirname(__file__))}/'
# 数据data路径
data_path = os.path.join(project_path,'datas')
# 打印结果是：D:/study_file/project_waimai/datas
print(data_path)
