60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
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package compoment
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import (
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"github.com/golang-jwt/jwt/v5"
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"strings"
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"time"
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)
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const Secret = "IK8MSs76Pb2VJxleTDadf1Wzu3h9QROLv0XtmnCUErYgBG5wAyjk4cioqFZHNpZG"
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type JwtClaims struct {
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ID string `json:"id"`
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Name string `json:"name"`
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jwt.RegisteredClaims `json:"-"`
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}
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func JWT() JwtClaims {
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return JwtClaims{}
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}
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// GenerateToken
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// @description: 生成token
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// @receiver Jwt
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// @return token
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// @return err
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func (j JwtClaims) GenerateToken(userId string) (token string, err error) {
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claims := JwtClaims{
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ID: userId,
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RegisteredClaims: jwt.RegisteredClaims{
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Subject: "wireguard-dashboard",
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ExpiresAt: jwt.NewNumericDate(time.Now().Local().Add(7 * time.Hour)),
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NotBefore: jwt.NewNumericDate(time.Now().Local()),
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IssuedAt: jwt.NewNumericDate(time.Now().Local()),
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},
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}
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t := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
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token, err = t.SignedString([]byte(Secret))
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return
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}
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// ParseToken
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// @description: 解析token
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// @receiver Jwt
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// @return Jwt
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// @return error
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func (JwtClaims) ParseToken(token string) (*JwtClaims, error) {
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tokenStr := strings.Split(token, "Bearer ")[1]
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t, err := jwt.ParseWithClaims(tokenStr, &JwtClaims{}, func(token *jwt.Token) (any, error) {
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return []byte(Secret), nil
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})
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if claims, ok := t.Claims.(*JwtClaims); ok && t.Valid {
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return claims, nil
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} else {
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return nil, err
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}
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}
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