jtt808初始化

jiangping

2025-02-20 57e505ca6a66146e834fc290bb7a3ff9537eed0b

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package com.doumee.jtt808.web.config;
 
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.Ordered;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
/**
 * @author yezhihao
 * https://gitee.com/yezhihao/jt808-server
 */
//@Configuration
public class WebMvcConfig implements WebMvcConfigurer {
 
    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
    }
 
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
    }
 
    @Override
    public void addCorsMappings(CorsRegistry registry) {
//        registry.addMapping("/**").combine(corsConfig());
        registry.addMapping("/**").allowedOrigins(CorsConfiguration.ALL)
                .allowCredentials(true)
                .allowedMethods(CorsConfiguration.ALL)
                .maxAge(3600L)
                .allowedHeaders(CorsConfiguration.ALL);
    }
 
    @Bean
    public FilterRegistrationBean<CorsFilter> corsFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**", corsConfig());
 
        FilterRegistrationBean<CorsFilter> bean = new FilterRegistrationBean<>(new CorsFilter(source));
        bean.setOrder(Ordered.HIGHEST_PRECEDENCE);
        return bean;
    }
 
    @Bean
    public CorsConfiguration corsConfig() {
        CorsConfiguration config = new CorsConfiguration();
//        config.addAllowedOriginPattern(CorsConfiguration.ALL);
        config.addAllowedOrigin(CorsConfiguration.ALL);
        config.addAllowedMethod(CorsConfiguration.ALL);
        config.addAllowedHeader(CorsConfiguration.ALL);
        config.setAllowCredentials(true);
        config.setMaxAge(3600L);
        return config;
    }
}