微调

njcn-common/src/main/java/com/njcn/common/utils/JwtUtil.java

@@ -43,6 +43,14 @@ public class JwtUtil {
         return JWTUtil.createToken(headers, payload, SECRET.getBytes(StandardCharsets.UTF_8));
     }
 
+    public static boolean verifyToken(String token) {
+        return JWTUtil.verify(token, SECRET.getBytes(StandardCharsets.UTF_8));
+    }
+
+    public static boolean isExpired(String token) {
+        return !JWT.of(token).setKey(SECRET.getBytes(StandardCharsets.UTF_8)).validate(0);
+    }
+
     public static Map<String, Object> parseToken(String token) {
         return JWTUtil.parseToken(token)
                 .setKey(SECRET.getBytes(StandardCharsets.UTF_8))
@@ -51,14 +59,6 @@ public class JwtUtil {
     }
 
     public static void invalidateToken(String token) {
-        JWT.of(token).setPayload("exp", Instant.now().getEpochSecond());
-    }
-
-    public static void main(String[] args) {
-        String token = generateToken("123456");
-        System.out.println(token);
-        Map<String, Object> payload = parseToken(token);
-        System.out.println(payload);
-        invalidateToken(token);
+        JWT.of(token).setKey(SECRET.getBytes(StandardCharsets.UTF_8)).setPayload("exp", Instant.now().getEpochSecond());
     }
 }