微服务改造

src/main/java/com/aida/seller/util/JwtUtil.java

@@ -1,99 +0,0 @@
-package com.aida.seller.util;
-
-import cn.hutool.core.date.DateUtil;
-import cn.hutool.core.util.StrUtil;
-import com.aida.seller.config.JwtConfig;
-import io.jsonwebtoken.*;
-import io.jsonwebtoken.security.Keys;
-import lombok.RequiredArgsConstructor;
-import org.springframework.stereotype.Component;
-
-import javax.crypto.SecretKey;
-import java.nio.charset.StandardCharsets;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
-
-@Component
-@RequiredArgsConstructor
-public class JwtUtil {
-
-    private final JwtConfig jwtConfig;
-
-    private SecretKey getSecretKey() {
-        return Keys.hmacShaKeyFor(jwtConfig.getSecret().getBytes(StandardCharsets.UTF_8));
-    }
-
-    public String generateToken(Long userId, String username) {
-        Map<String, Object> claims = new HashMap<>();
-        claims.put("userId", userId);
-        claims.put("username", username);
-        return createToken(claims, username);
-    }
-
-    public String generateToken(Long userId, String username, Map<String, Object> additionalClaims) {
-        Map<String, Object> claims = new HashMap<>();
-        claims.put("userId", userId);
-        claims.put("username", username);
-        if (additionalClaims != null) {
-            claims.putAll(additionalClaims);
-        }
-        return createToken(claims, username);
-    }
-
-    private String createToken(Map<String, Object> claims, String subject) {
-        return Jwts.builder()
-                .claims(claims)
-                .subject(subject)
-                .issuedAt(new Date())
-                .expiration(new Date(System.currentTimeMillis() + jwtConfig.getExpiration()))
-                .signWith(getSecretKey())
-                .compact();
-    }
-
-    public Claims parseToken(String token) {
-        return Jwts.parser()
-                .verifyWith(getSecretKey())
-                .build()
-                .parseSignedClaims(token)
-                .getPayload();
-    }
-
-    public String getUsernameFromToken(String token) {
-        Claims claims = parseToken(token);
-        return claims.getSubject();
-    }
-
-    public Long getUserIdFromToken(String token) {
-        Claims claims = parseToken(token);
-        return claims.get("userId", Long.class);
-    }
-
-    public boolean isTokenExpired(String token) {
-        try {
-            Claims claims = parseToken(token);
-            return claims.getExpiration().before(new Date());
-        } catch (ExpiredJwtException e) {
-            return true;
-        }
-    }
-
-    public boolean validateToken(String token) {
-        if (StrUtil.isBlank(token)) {
-            return false;
-        }
-        try {
-            parseToken(token);
-            return true;
-        } catch (JwtException e) {
-            return false;
-        }
-    }
-
-    public String refreshToken(String token) {
-        Claims claims = parseToken(token);
-        String username = claims.getSubject();
-        Long userId = claims.get("userId", Long.class);
-        return generateToken(userId, username);
-    }
-}