蟒蛇 | Maketrans() 和 Translate() 函數

# Python3 演示代碼
# 翻譯使用
# maketrans() 和 translate()

# uk 設置為字符翻譯

str1 = " wy "

#指定替換為

str2 = "gf"

# 刪除字符

str3 = "u"

# 目標t string

trg = "weeksyourweeks"

# 使用maketrans() for
# 編譯翻譯
# table

table le = trg.maketrans (str1, str2, str3)

#打印原行

print ( "翻譯前的字符串是：" , end = "")

print (trg)

< br> # 使用 translate() 進行翻譯。

print ( "翻譯後的字符串是：“ , end = " ")

輸出：

翻譯前的字符串是：weeksyourweeks 翻譯後的字符串是：pythonengineering 

翻譯不用layouttrans()

翻譯也可以通過指定翻譯字典並作為一個對像傳遞來實現，該對象充當顯示。在這種情況下，不需要 maketrans() 來執行翻譯。

代碼 #2： 沒有 layouttrans() 的翻譯代碼。

# Python3 演示代碼
# 無翻譯
# maketrans ( )

# 顯示規範
# 使用 ASCII

table = { 119 : 103 , 121 : 102 , 117 : None }


# 目標字符串

trg = "weeksyourweeks"


# 打印原始行

print ( "翻譯前的字符串是：" , end = " ")

print (trg)


# 使用 translate ( ) 進行翻譯。

print ( "翻譯後的字符串是：" , end = "")

打印 (trg.translate(table))

輸出：

翻譯前的字符串是：weeksyourweeks 翻譯後的字符串是：pythonengineering 

應用程序：
在許多情況下，在編碼或開發過程中可能會出現錯誤，這些函數提供了簡單快捷的方法來替換和修復它們，並可能為您節省大量時間。

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