package com.jcdm.framework.config;
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import java.util.concurrent.TimeUnit;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.context.annotation.Bean;
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import org.springframework.context.annotation.Configuration;
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import org.springframework.http.CacheControl;
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import org.springframework.web.cors.CorsConfiguration;
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import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
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import org.springframework.web.filter.CorsFilter;
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import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
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import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
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import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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import com.jcdm.common.config.MesConfig;
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import com.jcdm.common.constant.Constants;
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import com.jcdm.framework.interceptor.RepeatSubmitInterceptor;
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/**
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* 通用配置
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*
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* @author jc
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*/
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@Configuration
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public class ResourcesConfig implements WebMvcConfigurer
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{
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@Autowired
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private RepeatSubmitInterceptor repeatSubmitInterceptor;
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@Override
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public void addResourceHandlers(ResourceHandlerRegistry registry)
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{
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/** 本地文件上传路径 */
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registry.addResourceHandler(Constants.RESOURCE_PREFIX + "/**")
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.addResourceLocations("file:" + MesConfig.getProfile() + "/");
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/** swagger配置 */
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registry.addResourceHandler("/swagger-ui/**")
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.addResourceLocations("classpath:/META-INF/resources/webjars/springfox-swagger-ui/")
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.setCacheControl(CacheControl.maxAge(5, TimeUnit.HOURS).cachePublic());;
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}
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/**
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* 自定义拦截规则
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*/
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@Override
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public void addInterceptors(InterceptorRegistry registry)
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{
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registry.addInterceptor(repeatSubmitInterceptor).addPathPatterns("/**");
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}
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/**
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* 跨域配置
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*/
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@Bean
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public CorsFilter corsFilter()
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{
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CorsConfiguration config = new CorsConfiguration();
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config.setAllowCredentials(true);
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// 设置访问源地址
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config.addAllowedOriginPattern("*");
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// 设置访问源请求头
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config.addAllowedHeader("*");
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// 设置访问源请求方法
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config.addAllowedMethod("*");
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// 有效期 1800秒
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config.setMaxAge(1800L);
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// 添加映射路径，拦截一切请求
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UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
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source.registerCorsConfiguration("/**", config);
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// 返回新的CorsFilter
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return new CorsFilter(source);
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}
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}
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