January 2018
Intermediate to advanced
856 pages
17h 17m
Chinese
Content preview from Python 技術手冊 第三版
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第 10 章 檔案與文字作業
copy2 copy2(src, dst)
就像
copy
，但也會複製上次存取與修改的時間。
copyfile copyfile(src, dst)
只複製檔案
src
的內容（不包括權限位元、上次存取與修改時間），創
建或覆寫檔案
dst
。
copyfileobj copyfileobj(fsrc, fdst, bufsize=16384)
複製「檔案」物件
fsrc
（它必須是開啟來讀取的）的所有位元組到
「檔案」物件
fdst
，它必須是開啟來寫入的。如果
bufsize
大於
0
，一
次就複製不超過
bufsize
個位元組。「檔案」物件涵蓋於前面的「io 模
組」中。
copymode copymode(src, dst)
複製檔案或目錄
src
的權限位元到檔案或目錄
dst
。
src
與
dst
兩者都
必須已經存在。不會改變
dst
的內容，也不會改變作為一個檔案或目
錄的狀態。
copystat copystat(src, dst)
複製檔案或目錄
src
的權限位元和上次存取與修改時間到檔案或目錄
dst
。
src
與
dst
兩者都必須已經存在。不會改變
dst
的內容，也不會
改變作為一個檔案或目錄的狀態。
copytree copytree(src, dst, symlinks=False, ignore=None)
複製以
src
為根的目錄樹到
dst
所指名的目的地目錄。
dst
必不能已經
存在：
copytree
會創建它（也會創建任何缺少的父目錄）。
copytree
會
使用函式
copy2
複製每個檔案（僅限於 v3
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.