删除 Unicode U+2018 左单引号，如 ‘Ali to Ali in swift

Question

如何从 -

等字符串中删除 Unicode U+2018 左单引号

Ghulam ‘Ali, ‘Ali Khel, ‘Ali Sher ‘Alaqahdari.

我想删除出现的‘A || '一个|| '你|| ‘u在一个字符串中分别为A a U u.

我试过了

var myString = "Sozmah Qal‘ah"
var diacriticRemovedString = myString.folding(options: .diacriticInsensitive, locale: Locale.current)
print(diacriticRemovedString)

但是没用。

Answer 1

由于 U+2018 字符未被视为变音符号，您可以简单地搜索此类字符并将其删除。

这是删除变音符号和这些特定引号的 Swift 4 版本（如您的原始问题中所述）：

var myString = "Sozmah Qal‘ah"
var diacriticRemovedString = myString.folding(options: .diacriticInsensitive, locale: Locale.current).replacingOccurrences(of: "‘", with: "")
print(diacriticRemovedString)

输出：

Sozmah Qalah

删除 Unicode U+2018 左单引号，如 ‘Ali to Ali in swift

Removing Unicode U+2018 LEFT SINGLE QUOTATION MARK like ‘Ali to Ali in swift

string

diacritics

swift