Codex Assistant
1 天以前 afeeed281e60466b576fbe74d339634cc5d07b82
backend/src/main/java/com/rongyichuang/auth/util/JwtUtil.java
@@ -25,21 +25,37 @@
    private long jwtExpiration;
    /**
     * 生成JWT token
     * 生成JWT token(旧版本,保持兼容性)
     */
    public String generateToken(Long userId, String phone) {
        return generateToken(userId, phone, null);
    }
    /**
     * 生成JWT token(新版本,支持wxopenid)
     */
    public String generateToken(Long userId, String phone, String wxopenid) {
        Date now = new Date();
        Date expiryDate = new Date(now.getTime() + jwtExpiration);
        SecretKey key = Keys.hmacShaKeyFor(jwtSecret.getBytes());
        return Jwts.builder()
        JwtBuilder builder = Jwts.builder()
                .setSubject(userId.toString())
                .claim("phone", phone)
                .setIssuedAt(now)
                .setExpiration(expiryDate)
                .signWith(key, SignatureAlgorithm.HS256)
                .compact();
                .setExpiration(expiryDate);
        // 只有当phone不为null时才添加phone claim
        if (phone != null) {
            builder.claim("phone", phone);
        }
        // 只有当wxopenid不为null时才添加wxopenid claim
        if (wxopenid != null) {
            builder.claim("wxopenid", wxopenid);
        }
        return builder.signWith(key, SignatureAlgorithm.HS256).compact();
    }
    /**
@@ -59,6 +75,14 @@
    }
    /**
     * 从token中获取微信openid
     */
    public String getWxOpenidFromToken(String token) {
        Claims claims = getClaimsFromToken(token);
        return claims.get("wxopenid", String.class);
    }
    /**
     * 验证token是否有效
     */
    public boolean validateToken(String token) {