41 lines
1.3 KiB
Java
41 lines
1.3 KiB
Java
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package com.it.rattan.config;
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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.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.WebMvcConfigurer;
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@Configuration
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public class WebConfig implements WebMvcConfigurer {
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@Override
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public void addInterceptors(InterceptorRegistry registry) {
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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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CorsConfiguration config = new CorsConfiguration();
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// 允许所有来源
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config.addAllowedOrigin("*");
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// 允许所有请求头
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config.addAllowedHeader("*");
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// 允许所有请求方法
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config.addAllowedMethod("*");
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// 允许携带凭证
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config.setAllowCredentials(true);
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// 预检请求缓存时间
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config.setMaxAge(3600L);
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UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
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source.registerCorsConfiguration("/**", config);
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return new CorsFilter(source);
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}
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}
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