Spring Boot-预检响应没有HTTP正常状态
我正在使用Angular 5制作网站,每次尝试执行GET
请求时都会遇到此错误。我在这里读了无数的答案,但没有一个对我有用。
如我所读,这是因为我正在向此请求添加自定义标头,这是因为我使用的是Spring
Security(我认为是造成问题的原因),因此需要完成此操作。这是我当前的Spring
Security配置,我是通过阅读问题而制成的,但是仍然无法正常工作,我不知道自己是否在做错什么:
import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.CorsConfigurationSource;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import java.util.Arrays;
@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.cors()
.and()
.authorizeRequests().anyRequest().permitAll()
.and()
.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS)
.and()
.csrf().disable();
}
@Override
public void configure(WebSecurity web ) throws Exception
{
web.ignoring().antMatchers( HttpMethod.OPTIONS, "/**" );
}
@Bean
CorsConfigurationSource corsConfigurationSource() {
CorsConfiguration configuration = new CorsConfiguration();
configuration.setAllowedOrigins(Arrays.asList("*"));
configuration.setAllowedMethods(Arrays.asList("GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS"));
configuration.setAllowedHeaders(Arrays.asList("authorization", "content-type", "x-auth-token"));
configuration.setExposedHeaders(Arrays.asList("x-auth-token"));
UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
source.registerCorsConfiguration("/**", configuration);
return source;
}
}
希望您能对此有所帮助,因为我为此一直挣扎了几天。我认为显然问题在于CORS
,我的GET
请求被转换为OPTIONS
习惯headers
和的一个bec
Spring Security
。
我还要提及我正在将Spring Boot与Jersey一起使用。
谢谢。
回答:
我能够这样解决这个问题:
@Configuration@EnableWebMvc
public class WebConfiguration extends WebMvcConfigurationSupport {
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/**");
}
}
@Overrideprotected void configure(HttpSecurity http) throws Exception {
http.cors().disable()
.authorizeRequests()
.antMatchers(HttpMethod.OPTIONS, "/**").permitAll()
.anyRequest()
.fullyAuthenticated()
.and()
.httpBasic()
.and()
.csrf().disable();
}
以上是 Spring Boot-预检响应没有HTTP正常状态 的全部内容, 来源链接: utcz.com/qa/399277.html