SpringSecurity-2.7中跨域问题

发布时间：2024年01月02日

SpringSecurity-2.7中跨域问题

访问测试

异步请求

<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
  </head>
  <body>
    <button id="btn">发起异步请求</button>
    <script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
    <script>
      let btnEl = document.querySelector('#btn');
      btnEl.onclick = function () {
        console.log('click......................');
        axios({
          url: 'http://localhost:8080/login',
          method: 'post',
          data: {
            username: 'zhangsan',
            password: '123456',
          },
        }).then((res) => {
          console.log(res);
        });
      };
    </script>
  </body>
</html>

请求测试

SpringSecurity-配置

config

@Bean
public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
    /**
     * 请求配置
     * authorizeHttpRequests: 开启权限请求管理,针对 http 请求进行授权配置
     * mvcMatchers: 匹配请求
     * - permitAll: 代表放行该资源,该资源位公共资源,无需认证和授权可以直接访问
     * - anyRequest().authenticated(): 代表所有请求,必须认证之后才能访问
     * - formLogin: 代表开启表单认证
     * <strong>放行资源必须放在认证资源之前</strong>
     */
    http.authorizeHttpRequests((authorizeHttpRequests) ->
            authorizeHttpRequests
                    // 非普通请求(比如请求新增了自定义头部信息,比如Jwt头),会发送预检 Option 请求，这里直接让他通过
                    .antMatchers(HttpMethod.OPTIONS, "/login").permitAll()
                    .anyRequest().authenticated()
    );
 
 /**
  * 跨域配置
  */
 http.cors().configurationSource(corsConfigurationSource());
}

@Bean
CorsConfigurationSource corsConfigurationSource() {
    UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
    CorsConfiguration configuration = new CorsConfiguration();
    configuration.setAllowCredentials(true);
    configuration.setAllowedMethods(Arrays.asList("*"));
    configuration.setAllowedHeaders(Arrays.asList("*"));
    configuration.setMaxAge(Duration.ofHours(1));
    configuration.setAllowedOriginPatterns(Arrays.asList("*"));
    source.registerCorsConfiguration("/**", configuration);
    return source;
}

文章来源:https://blog.csdn.net/weixin_43340420/article/details/135336871
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