go将字符串数据变成字符串
package main
import (
"fmt"
"strings"
)
func main() {
var s,sq string
stringArr := [6]string {"1","2","3","4","5","6"}
// 方法1
for _,value := range stringArr {
s += sq + value
sq = "-"
}
fmt.Println(s)
// 方法2
fmt.Println(strings.Join(stringArr[:],"-"))
}
关于 LearnKu
粤公网安备 44030502004330号
推荐文章：