网络层

This commit is contained in:
2025-06-28 17:38:22 +08:00
parent 54dc7ba173
commit 605197345b
20 changed files with 482 additions and 376 deletions

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@@ -0,0 +1,13 @@
package utils
import (
"math/rand"
)
// RandInt 生成 [min, max] 范围内的随机整数
func RandInt(min, max int) int {
if min > max {
min, max = max, min
}
return rand.Intn(max-min+1) + min
}