fixing: 尝试调整跨域配置顺序

seecoder-portal-server/src/main/java/cn/seecoder/seecoderportalserver/config/SpringSecurityConfiguration.java

@@ -47,6 +47,8 @@ public class SpringSecurityConfiguration extends WebSecurityConfigurerAdapter {
                 .sessionCreationPolicy(SessionCreationPolicy.STATELESS)
                 .and()
                 // auth
+                .anonymous()
+                .and()
                 .authorizeRequests()
                 .antMatchers(
                         "/api/user/sendMessage",
@@ -62,8 +64,6 @@ public class SpringSecurityConfiguration extends WebSecurityConfigurerAdapter {
                 .and()
                 .authorizeRequests()
                 .requestMatchers(CorsUtils::isPreFlightRequest).permitAll()
-                .and()
-                .authorizeRequests()
                 .antMatchers("/api/**")
                 .authenticated()
                 .and()