TextDecoration,中划线并不生效

[SnowWolf817]

one.bs_set(textStrikethrough: TextDecoration.decoration(with: .single, width: 0.5, color: .red), range: NSRange.init(location: 0, length: one.length))

[nova286]

你的这段代码我在 demo 里试了一下，是有效果的