Import x-panel source

This commit is contained in:
2026-05-03 11:34:48 +08:00
commit e98e780360
312 changed files with 90189 additions and 0 deletions

18
util/common/random.go Normal file
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@@ -0,0 +1,18 @@
package common
import (
"crypto/rand"
"math/big"
)
// RandomInt 返回一个 0 .. max-1 之间的随机整数(使用 crypto/rand
func RandomInt(max int) int {
if max <= 0 {
return 0
}
n, err := rand.Int(rand.Reader, big.NewInt(int64(max)))
if err != nil {
return 0
}
return int(n.Int64())
}