ファイルやディレクトリ操作/Excel操作

rainit2006 / Python-room

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ファイルやディレクトリ操作/Excel操作 #7

Open rainit2006 opened 7 years ago

rainit2006 commented 7 years ago

总结的不错： http://www.yoheim.net/blog.php?q=20170304

rainit2006 commented 7 years ago

os.path.join : path结合 os.path.join(direcotry, subDirecotry)
os.path.listdir: 取得子目录一览
os.path.getsize(file) 取得文件大小

取得目录大小：需要自己实现

def get_size(start_path):
totoal_size = 0
for dirpath, dirnames, filenames in os.walk(start_path):
    for f in filenames:
          fs = os.path.join(dirpath, f)
          totoal_size += os.path.getsize(fs)
return totoal_size

rainit2006 commented 7 years ago

Excel操作

xlrd, xlwx library are not able to delete rows/columns.