token key方式更改

soss-framework/src/main/java/com/soss/framework/web/service/TokenService.java

@@ -18,7 +18,10 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
 
+import javax.annotation.PostConstruct;
+import javax.crypto.spec.SecretKeySpec;
 import javax.servlet.http.HttpServletRequest;
+import java.security.Key;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
@@ -52,6 +55,13 @@ public class TokenService {
     @Autowired
     private RedisCache redisCache;
 
+    private Key secretKey;
+
+    @PostConstruct
+    public void init() {
+        secretKey = new SecretKeySpec(secret.getBytes(), SignatureAlgorithm.HS512.getJcaName());
+    }
+
     /**
      * 获取用户身份信息
      *
@@ -162,7 +172,7 @@ public class TokenService {
     private String createToken(Map<String, Object> claims) {
         String token = Jwts.builder()
                 .setClaims(claims)
-                .signWith(SignatureAlgorithm.HS512, secret).compact();
+                .signWith(SignatureAlgorithm.HS512, secretKey).compact();
         return token;
     }
 
@@ -174,7 +184,7 @@ public class TokenService {
      */
     private Claims parseToken(String token) {
         return Jwts.parser()
-                .setSigningKey(secret)
+                .setSigningKey(secretKey)
                 .parseClaimsJws(token)
                 .getBody();
     }