UnicodeUnicode 知识这个包提供了:julia> gr = Base.Unicode.graphemes("x𝗑𝘅𝘹𝙭𝚡x𝐱×х⨯ⅹ") length-12 GraphemeIterator{String} for "x𝗑𝘅𝘹𝙭𝚡x𝐱×х⨯ⅹ" julia> for c in gr println(c) end x ...