python get root directory and create another directory project

method one:

Project name: InterfaceTest_master, root directory: InterfaceTest_master /

#获取当前文件的目录
cur_path =  os.path.abspath(os.path.dirname(__file__))
# 获取根目录
root_path = cur_path[:cur_path.find("InterfaceTest_master\\")+len("InterfaceTest_master\\")]
print(root_path)
# 创建其他目录
data_path = os.path.abspath(root_path +'\\excelReport')
if not os.path.exists(data_path): os.mkdir(data_path)  # 如果不存在这个excelReport文件夹，就自动创建一个
print(data_path)

operation result:

C:\Users\Administrator\Desktop\InterfaceTest_master\
C:\Users\Administrator\Desktop\InterfaceTest_master\excelReport

Method Two:

# 获取根目录
base_dir = dirname(dirname(abspath(__file__)))
print(base_dir)
# 修改成linux目录
base_dir = base_dir.replace('\\', '/')
print(base_dir)
# 创建其他目录
file_path = base_dir + "/excelReport"
print(file_path)

operation result:

C:\Users\Administrator\Desktop\InterfaceTest_master
C:/Users/Administrator/Desktop/InterfaceTest_master
C:/Users/Administrator/Desktop/InterfaceTest_master/excelReport