每次 Spring Boot 应用程序重新启动时,Jwt 令牌都会失效

Sha*_*ank 5 jwt spring-boot

我有一个 spring boot 应用程序,它在成功登录时生成 jwt 令牌。并且令牌将返回给用户,但每次重新启动应用程序时令牌都会失效。我在属性文件中存储了一个密钥以供测试。这是我生成它的代码,

public String createToken(String username, String role) {

    Claims claims = Jwts.claims().setSubject(username);
    claims.put("auth", role);
    claims.put("test", "test");

    Date now = new Date();
    Date validity = new Date(now.getTime() + validityInMilliseconds);

    return Jwts.builder()// 
            .setClaims(claims)//
            .setIssuedAt(now)//
            .setExpiration(validity)//
            .signWith(SignatureAlgorithm.HS256, secretKey)//
            .compact(); 
}
Run Code Online (Sandbox Code Playgroud)

即使应用程序重新启动,我也希望验证令牌。任何关于我可能做错的事情的建议都会受到赞赏。

我的配置类

public class JwtTokenFilterConfigurer extends SecurityConfigurerAdapter<DefaultSecurityFilterChain, HttpSecurity> {

    private JwtTokenProvider jwtTokenProvider;

    public JwtTokenFilterConfigurer(JwtTokenProvider jwtTokenProvider) {
        this.jwtTokenProvider = jwtTokenProvider;
    }

    @Override
    public void configure(HttpSecurity http) throws Exception {
        JwtTokenFilter customFilter = new JwtTokenFilter(jwtTokenProvider);
        http.addFilterBefore(customFilter, UsernamePasswordAuthenticationFilter.class);
    }

}
Run Code Online (Sandbox Code Playgroud)