#10 获取目录的代码记录

print("获取当前目录")
print(os.path.abspath(__file__))  # 获取当前目录

print("获取当前目录")
currentPath = os.getcwd()  #获取当前目录
print(currentPath)
print(os.path.dirname(os.path.abspath(__file__)))

print("获取上级目录")
print(os.path.abspath(os.path.join(os.path.dirname(__file__), os.path.pardir)))  #获取上级目录

print("bbbbbbbbbbbbbbbbbbbbbbbbb")
print("获取根目录文件")
print(os.listdir('/'))     #获取根目录文件
print("ccccccccccccccccccccccccc")
print("获取当前目录文件")
print(os.listdir())     #获取当前目录文件
print("ddddddddddddddddddddddddd")
print(os.system('ls -l'))
print("*************************")
result1 = os.system('ls')
print(result1)  # 输出为0
print(f'result1 = {result1}')

用于返回指定路径的内容
def scanfile(path):
	filelist = os.listdir(path)
	print(filelist)

allfile = scanfile('/home/ma-user/work/cv-cases/case7_u-net_segmentation/checkpoints')

``` print("获取当前目录") print(os.path.abspath(__file__)) # 获取当前目录 print("获取当前目录") currentPath = os.getcwd() #获取当前目录 print(currentPath) print(os.path.dirname(os.path.abspath(__file__))) print("获取上级目录") print(os.path.abspath(os.path.join(os.path.dirname(__file__), os.path.pardir))) #获取上级目录 print("bbbbbbbbbbbbbbbbbbbbbbbbb") print("获取根目录文件") print(os.listdir('/')) #获取根目录文件 print("ccccccccccccccccccccccccc") print("获取当前目录文件") print(os.listdir()) #获取当前目录文件 print("ddddddddddddddddddddddddd") print(os.system('ls -l')) print("*************************") result1 = os.system('ls') print(result1) # 输出为0 print(f'result1 = {result1}') ``` ``` 用于返回指定路径的内容 def scanfile(path): filelist = os.listdir(path) print(filelist) allfile = scanfile('/home/ma-user/work/cv-cases/case7_u-net_segmentation/checkpoints') ```