python获取文件路径

Posted 2021-03-22 LiuYanYGZ

摘自：https://blog.csdn.net/Poo_Chai/article/details/89764001

import os
root_path = os.path.abspath(os.path.join(os.getcwd(), ".."))
 
print("""***********************  Path test:start..... ********************""")
print("***获得当前路径***")
cwd = os.getcwd()
print(\'current path:\', cwd)
print(\'File exist or not:\', os.path.exists(\'C:\\\\Users\\\\leo\\\\Desktop\\\\neu.softwarecollege.mySocialCloudSimulator/\' \\
                                           \'//data/relationship-pairs.csv\'))
print(\'File exist or not:\', os.path.exists(\'../data/relationship-pairs.csv\'))
print("""***********************  Path test:end..... ********************""")
print(os.path.abspath(os.path.dirname(__file__)))
 
print(\'***获取上级目录***\')
print(os.path.abspath(os.path.dirname(os.path.dirname(__file__))))
print(os.path.abspath(os.path.dirname(os.getcwd())))
path = os.path.abspath(os.path.join(os.getcwd(), ".."))
print(\'path=\', path)
print(\'File exist or not:\', os.path.exists(path+\'/data/relationship-pairs.csv\'))
 
print(\'***获取上上级目录***\')
print(os.path.abspath(os.path.join(os.getcwd(), "../..")))
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版权声明：本文为CSDN博主「Poo_Chai」的原创文章，遵循 CC 4.0 BY-SA 版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/Poo_Chai/article/details/89764001

　　python获取文件路径的代码如上所示。运行结果如下：