36 lines
600 B
Go
36 lines
600 B
Go
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package main
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import (
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"time"
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"github.com/golang-jwt/jwt/v4"
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)
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var jwtKey = []byte("ShXYLRYfFOw+upPD")
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type Claim struct {
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Username string `json:"username"`
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jwt.RegisteredClaims
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}
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func Sign(username string) (string, error) {
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expirationTime := jwt.NewNumericDate(time.Now().Add(5 * time.Hour))
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claims := &Claim{
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Username: username,
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RegisteredClaims: jwt.RegisteredClaims{
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ExpiresAt: expirationTime,
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},
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}
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token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
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tokenString, err := token.SignedString(jwtKey)
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if err != nil {
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return "", err
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}
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return tokenString, err
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}
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