在spring安全中添加添加请求头的自定义过滤器

import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;
import java.io.IOException;

public class CustomHeaderFilter implements Filter {

    private static final String CUSTOM_HEADER_NAME = "X-Custom-Header";
    private static final String CUSTOM_HEADER_VALUE = "Custom-Value";

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
            throws IOException, ServletException {
        HttpServletRequest httpRequest = (HttpServletRequest) request;

        HttpServletRequestWrapper requestWrapper = new HttpServletRequestWrapper(httpRequest) {
            @Override
            public String getHeader(String name) {
                if (name.equalsIgnoreCase(CUSTOM_HEADER_NAME)) {
                    return CUSTOM_HEADER_VALUE;
                }
                return super.getHeader(name);
            }
        };

        chain.doFilter(requestWrapper, response);
    }

    // 其他方法省略...

}

@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {

    @Autowired
    private CustomHeaderFilter customHeaderFilter;

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            .addFilterBefore(customHeaderFilter, UsernamePasswordAuthenticationFilter.class)
            // 其他配置...
    }

    // 其他方法省略...

}