golang语法糖

func test1(args ...string) { //可以接受任意个string参数
    for _, v:= range args{
        fmt.Println(v)
    }
}

func main(){
var strss= []string{
        "qwr",
        "234",
        "yui",
        "cvbc",
    }
    test1(strss...) //切片被打散传入
}　

    var strss= []string{
        "qwr",
        "234",
        "yui",

    }
    var strss2= []string{
        "qqq",
        "aaa",
        "zzz",
        "zzz",
    }
strss=append(strss,strss2...) //strss2的元素被打散一个个append进strss
fmt.Println(strss)