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24 lines
355 B
Go
24 lines
355 B
Go
package utils
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import (
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"encoding/hex"
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"math/rand"
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"time"
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)
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const alphabet = "1234567890abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
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func init() {
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rand.Seed(time.Now().UnixNano())
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}
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func GenerateRandomString(n int) string {
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b := make([]byte, n/2)
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if _, err := rand.Read(b); err != nil {
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panic(err)
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}
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return hex.EncodeToString(b)
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}
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