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This article introduces you how to get the file size in Python, the content is very detailed, interested friends can refer to, hope to be helpful to you.

#! / usr/bin/python3.4

#-*-coding: utf-8-*-

Import os

# byte bytes converts kb\ m\ g

Def formatSize (bytes):

Try:

Bytes = float (bytes)

Kb = bytes / 1024

Except:

Print ("the incoming bytes are not in the correct format")

Return "Error"

If kb > = 1024:

M = kb / 1024

If M > = 1024:

G = M / 1024

Return "% f G"% (G)

Else:

Return "% f M"% (M)

Else:

Return "f kb"% (kb)

# get file size

Def getDocSize (path):

Try:

Size = os.path.getsize (path)

Return formatSize (size)

Except Exception as err:

Print (err)

# get folder size

Def getFileSize (path):

Sumsize = 0

Try:

Filename = os.walk (path)

For root, dirs, files in filename:

For fle in files:

Size = os.path.getsize (path + fle)

Sumsize + = size

Return formatSize (sumsize)

Except Exception as err:

Print (err)

If _ name__ = = "_ _ main__":

Print (getDocSize (".. / detailhtml/20161103112313.html"))

# 1006.142578kb

Print (getFileSize (".. / data/"))

# 111.856756M

On how to get the file size in Python to share here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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