Golang interface {} rotation array

Hello everyone: my array Zhang looks like this, but he says it"s an interface type [10.130.17.10 10.130.17.102] typeof is [] interface {}

I for loops say that interface types cannot range for loops. Could you tell me how to forcibly transfer it to an array?
cannot range overSourceIp (type interface {})

Dec.21,2021

// A Number represents a JSON number literal.
type Number string

// String returns the literal text of the number.
func (n Number) String() string { return string(n) }

// Float64 returns the number as a float64.
func (n Number) Float64() (float64, error) {
    return strconv.ParseFloat(string(n), 64)
}

// Int64 returns the number as an int64.
func (n Number) Int64() (int64, error) {
    return strconv.ParseInt(string(n), 10, 64)
}
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b362c9-2bffc.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b362c9-2bffc.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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