切割切片組裝字串

切割切片組裝字串

使用自定義字元切割切片組裝成字串

package main

import (
    "fmt"
    "strings"
)

func main() {

    str := []string{"z","a","d"}
    fmt.Println(sliceToString(str,","))
    // 輸出結果  z,a,d
}

func sliceToString(data []string,symbol string) (str string) {
    resultString := ""
    for _,v := range data {
        resultString += v + symbol
    }
    // Trim 刪除字串
    return strings.Trim(resultString,",")
}

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