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sub2clash/common/random_string.go
2024-08-11 23:55:47 +08:00

14 lines
296 B
Go

package common
import "math/rand"
func RandomString(length int) string {
const charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
var result []byte
for i := 0; i < length; i++ {
result = append(result, charset[rand.Intn(len(charset))])
}
return string(result)
}