string - 如何通过 rune 数组在 GO 中拆分字符串？

Question

如果有任何方法可以将字符串拆分为字符串数组，当你有一个 rune 数组作为分隔符时？有一个我想要的例子:

seperators = {' ',')','('}
SomeFunction("my string(qq bb)zz",seperators) => {"my","string","qq","bb","zz"}

Answer 1

例如，

package main

import (
    "fmt"
    "strings"
)

func split(s string, separators []rune) []string {
    f := func(r rune) bool {
        for _, s := range separators {
            if r == s {
                return true
            }
        }
        return false
    }
    return strings.FieldsFunc(s, f)

}

func main() {
    separators := []rune{' ', ')', '('}
    s := "my string(qq bb)zz"
    ss := split(s, separators)
    fmt.Printf("%q\n", s)
    fmt.Printf("%q\n", ss)
}

输出:

"my string(qq bb)zz"
["my" "string" "qq" "bb" "zz"]