1、将int切片转成以分号分隔的字符串
package main import( "fmt" "strings" ) func main() { slice := []int{1, 2, 3,
4, 5, 6, 7, 8, 9} str := strings.Replace(strings.Trim(fmt.Sprint(slice), "[]"),
" ", ";", -1) fmt.Println("string:", str) }
输出:
1;2;3;4;5;6;7;8;9
2、将string切片转成以分号分隔的字符串
package main import( "fmt" "strings" ) func main() { slice :=
[]string{"peer0.org1.example.com","peer1.org1.example.com"} str :=
strings.Replace(strings.Trim(fmt.Sprint(slice), "[]"), " ", ";", -1)
fmt.Println("string:", str) }
输出:
peer0.org1.example.com;peer1.org1.example.com
技术
今日推荐