在spring boot应用程序中禁用HTTP选项方法

import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;

@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            .authorizeRequests()
                .anyRequest().authenticated()
                .and()
            .csrf().disable()
            .httpBasic()
                .and()
            .authorizeRequests()
                .antMatchers(HttpMethod.OPTIONS,"/**").denyAll(); // 禁用OPTIONS
    }
}

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

public class HttpOptionsRequestFilter implements Filter {

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

        if (req.getMethod().equalsIgnoreCase("OPTIONS")) {
            res.setStatus(HttpServletResponse.SC_FORBIDDEN);
            return;
        }

        chain.doFilter(request, response);
    }

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        // Filter initialization can be done here
    }

    @Override
    public void destroy() {
        // Filter destruction can be done here
    }
}

import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class FilterConfig {

    @Bean
    public FilterRegistrationBean<HttpOptionsRequestFilter> httpOptionsRequestFilter(){
        FilterRegistrationBean<HttpOptionsRequestFilter> registrationBean = new FilterRegistrationBean<>();
        registrationBean.setFilter(new HttpOptionsRequestFilter());
        registrationBean.addUrlPatterns("/*");
        return registrationBean;
    }
}

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class MyController {

    @RequestMapping(value = "/**", method = RequestMethod.OPTIONS)
    public ResponseEntity handleOptions() {
        return ResponseEntity.status(HttpStatus.FORBIDDEN).build();
    }
}