golang []interface{} 的数组如何转换为 []string 的数组

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packagemain

import(

"fmt"

"strconv"

"strings"

)

funcgetName(params...interface{}){

varparamSlice[]string

for_,param:=rangeparams{

switchv:=param.(type){

casestring:

paramSlice=append(paramSlice,v)

caseint:

strV:=strconv.FormatInt(int64(v),10)

paramSlice=append(paramSlice,strV)

default:

panic("paramstypenotsupported")

}

}

res:=strings.Join(paramSlice,"_")

fmt.Println(res)

}

funcmain(){

getName("redis",100,"master")

}