如何創建包含單引號和雙引號 python 的字符串？

Question

我想創建一個包含單引號和雙引號的 python 字符串，但我不知道該怎么做。

Answer 1

使用反斜杠。 例如。

x = 'Hello "double quotes", \'single quotes\''

或者

x = "Hello \"double quotes\", 'single quotes'"

現在

print(x)
>>> Hello "double quotes", 'single quotes'

Answer 2

除了所選引號字符的反斜杠，例如

'This string\'s needs include \'single\' and "double quotes"'  # Escape single only
"This string's needs include 'single' and \"double quotes\""   # Escape double only

您也可以使用三引號，只要字符串不以所選的三引號分隔符結尾，並且不需要嵌入的三引號（如果確實如此，您總是可以轉義）：

'''This string's needs include 'single' and "double quotes"'''   # No escapes needed
"""This string's needs include 'single' and "double quotes\""""  # One escape needed at end

Answer 3

有幾種方法可以做到這一點：

• 您可以使用反斜杠轉義用於字符串分隔符的引號：
  • my_string = 'I have "double quotes" and \'single quotes\' here'
• 您可以使用三引號：
  • my_string = """Put whatever "quotes" you 'want' here"""
• 單獨執行並連接：
  • full_string = 'First "double-quotes", then ' + "'single quotes'"
• 格式化字符串以插入所需的引號：
  • full_string = 'First "double-quotes", then {}single quotes{}'.format("'","'")
• 使用變量和 f 字符串：
  • single_quote = "'"; full_string = f'First "double-quotes", then {single_quote}single quotes{single_quote}'

希望對您有所幫助，祝您編碼愉快！