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truewhile
15 lines
367 B
Go
15 lines
367 B
Go
package cloud115
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import "math/rand"
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const randCharset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
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// RandomString 生成指定长度的随机字符串（PKCE code_verifier 等）。
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func RandomString(length int) string {
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b := make([]byte, length)
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for i := range b {
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b[i] = randCharset[rand.Intn(len(randCharset))]
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}
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return string(b)
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}
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