我應該如何從字符串中刪除所有前導空格？ - 迅速 - How should I remove all the leading spaces from a string? - swift

問題：

I need a way to remove the first character from a string which is a space.我需要一種方法來從作爲空格的字符串中刪除第一個字符。 I am looking for a method or even an extension for the String type that I can use to cut out a character of a string.我正在尋找一種方法，甚至是 String 類型的擴展，我可以用它來剪切字符串的一個字符。

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解決方案：

參考一： https://en.stackoom.com/question/1vsc9
參考二： https://stackoom.com/question/1vsc9