在 Spring Boot 1.4 中不推荐使用 FilterRegistrationBean。*

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【中文标题】在 Spring Boot 1.4 中不推荐使用 FilterRegistrationBean。*【英文标题】:FilterRegistrationBean is deprecated in Spring Boot 1.4.* 【发布时间】:2017-02-16 02:13:01 【问题描述】:

我在我的项目中升级了 Spring Boot 依赖项,我意识到某些类,例如 FilterRegistrationBean,已被弃用。

你知道如何在 Spring Boot 1.4.1 中实现过滤器吗?

过滤豆

@Bean
public FilterRegistrationBean filterRegistrationBean() 
    AuthenticationFilter f = new AuthenticationFilter();
    FilterRegistrationBean registrationBean = new FilterRegistrationBean();
    registrationBean.setFilter(f);
    registrationBean.addInitParameter("defaultToken", defaultToken);
    registrationBean.addInitParameter("secretKey", secretKey);
    ArrayList<String> match = new ArrayList<>();
    match.add("/users/*");
    registrationBean.setUrlPatterns(match);
    return registrationBean;

我的过滤器代码:

public class AuthenticationFilter implements Filter 

private String defaultToken;
private String secretKey;

private UserSessionTokenRepository userSessionTokenRepository;
private UserManager userManager;

@Override
public void init(FilterConfig filterConfig) throws ServletException 
    defaultToken = filterConfig.getInitParameter("defaultToken");
    secretKey = filterConfig.getInitParameter("secretKey");
    userSessionTokenRepository = WebApplicationContextUtils.getRequiredWebApplicationContext(filterConfig.getServletContext()).getBean(UserSessionTokenRepository.class);
    userManager = WebApplicationContextUtils.getRequiredWebApplicationContext(filterConfig.getServletContext()).getBean(UserManager.class);


@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException 
    HttpServletRequest request = (HttpServletRequest) req;
    HttpServletResponse response = (HttpServletResponse) res;
    chain.doFilter(request, response);


public void addHeaders(HttpServletResponse response) 
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST, PUT, GET, OPTIONS, DELETE");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers", "Content-Type");


public void destroy() 


【问题讨论】:

【参考方案1】:

已移至另一个包:http://docs.spring.io/spring-boot/docs/current/api/org/springframework/boot/web/servlet/FilterRegistrationBean.html

【讨论】:

【参考方案2】:

检查the javadoc。它刚刚被移动到包 org.springframework.boot.web.servlet

【讨论】:

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