package util import ( "strconv" "strings" ) // Int32SliceToString 将int32的切片转换成字符串,元素之间用sep分隔 func Int32SliceToString(slice []int32, sep string) string { var builder strings.Builder for i, v := range slice { if i > 0 { builder.WriteString(sep) } // 使用strconv.FormatInt将int32转换为字符串 builder.WriteString(strconv.FormatInt(int64(v), 10)) } return builder.String() }