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20 lines
485 B
Go
20 lines
485 B
Go
package utils
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import (
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"math/rand"
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"time"
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)
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// stringContents holds the chars a random string can contain
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const stringContents = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
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// RandomString returns a random string with the given length
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func RandomString(length int) string {
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rand.Seed(time.Now().UnixNano())
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bytes := make([]byte, length)
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for i := range bytes {
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bytes[i] = stringContents[rand.Int63()%int64(len(stringContents))]
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}
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return string(bytes)
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}
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