yumeng 5 years ago
parent
commit
7d364562f6

+ 2 - 5
jeecg-boot-base-common/src/main/java/org/jeecg/common/system/util/JwtUtil.java

@@ -57,14 +57,11 @@ public class JwtUtil {
      */
     public static String getUsername(String token) {
         try {
-            if (token != "" && token != null) {
-                DecodedJWT jwt = JWT.decode(token);
-                return jwt.getClaim("username").asString();
-            }
+            DecodedJWT jwt = JWT.decode(token);
+            return jwt.getClaim("username").asString();
         } catch (JWTDecodeException e) {
             return null;
         }
-        return null;
     }
 
     /**