27 lines
501 B
Go
27 lines
501 B
Go
package helper
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import (
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"crypto/rand"
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"math/big"
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)
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func Ender() string {
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return string(rune(0))
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}
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func StringToByteWithEnd(str string) []byte {
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return append([]byte(str), byte(0))
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}
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func GetRandString(length int) string {
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const charset = "qwertyuiopasdfghjklzxcvbnm"
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result := make([]byte, length)
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for i := range result {
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num, err := rand.Int(rand.Reader, big.NewInt(int64(len(charset))))
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if err != nil {
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panic(err)
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}
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result[i] = charset[num.Int64()]
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}
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return string(result)
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}
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