Mol*_*ler 7 java cors spring-boot
我试图像这样在全球范围内启用CORS:
@Configuration
@ComponentScan("com.example")
@EnableWebMvc
public class OriginFilter extends WebMvcConfigurerAdapter {
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/**").allowedMethods("GET", "POST", "PUT", "DELETE");
}
}
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我也尝试过这种方法:
@Configuration
public class OriginFilter implements WebMvcConfigurer {
@Override
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/**")
.allowedOrigins("*")
.allowedMethods("GET", "POST", "PUT", "DELETE", "HEAD")
.allowCredentials(true);
}
}
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但是这些都不对我有用。
可以@CrossOrigin为单个类添加注释,但是我想在全局范围内启用CORS。
g00*_*00b 20
您确实可以Filter按照答案中的定义定义自己的名称。Spring已经有了这样的功能CorsFilter,因此您不必自己创建一个。只需将其注册为bean,它就可以工作:
@Bean
public CorsFilter corsFilter() {
final UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
final CorsConfiguration config = new CorsConfiguration();
config.setAllowCredentials(true);
// Don't do this in production, use a proper list of allowed origins
config.setAllowedOrigins(Collections.singletonList("*"));
config.setAllowedHeaders(Arrays.asList("Origin", "Content-Type", "Accept"));
config.setAllowedMethods(Arrays.asList("GET", "POST", "PUT", "OPTIONS", "DELETE", "PATCH"));
source.registerCorsConfiguration("/**", config);
return new CorsFilter(source);
}
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