聊聊如何使用 Golang 实现繁体转换

package main

import (
    "fmt"
    "github.com/axgle/mahonia"
)

func main() {
    traditional := "憂愁的歌曲自此更悲傷"
    encoder := mahonia.NewEncoder("gbk")
    simplified := encoder.ConvertString(traditional)

    fmt.Println(simplified)
}

package main

import (
    "fmt"
    "strings"
)

var dict map[rune]rune

func init() {
    dict = make(map[rune]rune)

    simplified := "的一是了我不人在有他这上个地到大里说去来和子时要就出也得你对以会着天下面而多自后然于心前又其起所"

    traditional := "的一是了我不人在有他這上個地到大裡說去來和子時要就出也得你對以會著天下面而多自後然於心前又其起所"

    for i := 0; i < len(simplified); i++ {
        dict[rune(simplified[i])] = rune(traditional[i])
    }
}

func ToTraditional(s string) string {
    var builder strings.Builder
    var ch rune

    for _, r := range s {
        if val, ok := dict[r]; ok {
            ch = val
        } else {
            ch = r
        }
        builder.WriteRune(ch)
    }

    return builder.String()
}

func main() {
    simplified := "床前明月光，疑是地上霜。举头望明月，低头思故乡。 "

    traditional := ToTraditional(simplified)

    fmt.Println(traditional)
}