springsecurity +vue 跨域

如何解决？

要解决springsecurity vue跨域问题，你可以在Spring Security配置类中添加如下配置：

@Configuration
@EnableWebSecurity
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
// ...
http.cors();
}

@Bean
public CorsConfigurationSource corsConfigurationSource() {
CorsConfiguration configuration = new CorsConfiguration();
configuration.addAllowedOrigin("*");
configuration.addAllowedMethod("*");
configuration.addAllowedHeader("*");
UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
source.registerCorsConfiguration("/**", configuration);
return source;
}
}

同时，在Vue项目中，需要在axios发送请求时设置withCredentials为true，例如：

axios.defaults.withCredentials = true;

这样就能够解决springsecurity vue跨域问题了。