Should you find the .r transformation method on strings unclear, you can also define regexes by creating new instances of the Regex class, as in: new Regex("""W""").

如果你觉得字符串的.r转换方法不是很清晰，你也可以通过创建Regex类的实例来定义正则表达式，比如new Regex("""W""")。

youdao

Should you find the .r transformation method on strings unclear, you can also define regexes by creating new instances of the Regex class, as in: new Regex("""W""").

如果你觉得字符串的.r转换方法不是很清晰，你也可以通过创建Regex类的实例来定义正则表达式，比如new Regex("""W""")。

youdao