liyanqi
2022-09-08 bdf115fc3eec4f95fed6def5f3350b600e1b2b53
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package com.ycl.config;
 
import com.ycl.utils.JwtTokenUtil;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
import org.springframework.core.annotation.Order;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
 
 
@Configuration
@Order(Ordered.HIGHEST_PRECEDENCE)
public class WebConfiguration {
//    @Autowired
//    private ProxyInterceptor proxyInterceptor;
 
//    @Bean
//    public WebMvcConfigurer webMvcConfigurer() {
//        return new WebMvcConfigurer() {
//            /**
//             * 添加拦截器
//             * @param registry
//             */
//            @Override
//            public void addInterceptors(InterceptorRegistry registry) {
//                registry.addInterceptor(proxyInterceptor)
//                        .addPathPatterns("/**");
//            }
//            @Override
//            public void configureContentNegotiation(ContentNegotiationConfigurer configurer) {
//                configurer.favorPathExtension(false);
//            }
//        };
 
//    }
 
    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }
 
    @Bean
    public IgnoreUrlsConfig ignoreUrlsConfig() {
        return new IgnoreUrlsConfig();
    }
 
    @Bean
    public JwtTokenUtil jwtTokenUtil() {
        return new JwtTokenUtil();
    }
 
    @Bean
    public CorsFilter corsFilter() {
        final UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        final CorsConfiguration config = new CorsConfiguration();
        // 允许cookies跨域
        config.setAllowCredentials(true);
        // #允许向该服务器提交请求的URI,*表示全部允许,在SpringMVC中,如果设成*,会自动转成当前请求头中的Origin,该用法在SpringBoot 2.7.0中已不再支持
        //config.addAllowedOrigin("*");
        // #允许访问的头信息,*表示全部
        config.addAllowedHeader("*");
        // 预检请求的缓存时间(秒),即在这个时间段里,对于相同的跨域请求不会再预检了
        config.setMaxAge(18000L);
        // 允许提交请求的方法,*表示全部允许
        config.addAllowedMethod("OPTIONS");
        config.addAllowedMethod("HEAD");
        // 允许Get的请求方法
        config.addAllowedMethod("GET");
        config.addAllowedMethod("PUT");
        config.addAllowedMethod("POST");
        config.addAllowedMethod("DELETE");
        config.addAllowedMethod("PATCH");
        source.registerCorsConfiguration("/**", config);
        return new CorsFilter(source);
    }
 
}