package tools import ( "math/rand" "time" ) func RandomInt(min, max int) int { rand.Seed(time.Now().UnixNano()) return rand.Intn(max-min+1) + min } func RandomInt64(min, max int64) int64 { rand.Seed(time.Now().UnixNano()) return rand.Int63n(max-min+1) + min }