first commit

src/main/java/com/tuoheng/gateway/config/GatewayCorsConfig.java

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+package com.tuoheng.gateway.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.reactive.CorsWebFilter;
+import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;
+import org.springframework.web.util.pattern.PathPatternParser;
+
+/**
+ * 跨域处理
+ */
+@Configuration
+public class GatewayCorsConfig {
+
+    /**
+     * 跨域处理
+     *
+     * @return
+     */
+    @Bean
+    public CorsWebFilter corsFilter() {
+
+        // 跨域请求配置
+        CorsConfiguration configuration = new CorsConfiguration();
+        // 在生产环境上最好指定域名，以免产生跨域安全问题
+        configuration.addAllowedOrigin("*");
+        configuration.addAllowedHeader("*");
+        configuration.addAllowedMethod("*");
+
+        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource(new PathPatternParser());
+        source.registerCorsConfiguration("/**", configuration);
+
+        return new CorsWebFilter(source);
+    }
+
+}

src/main/java/com/tuoheng/gateway/config/WebSecurityConfig.java

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+package com.tuoheng.gateway.config;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.HttpMethod;
+import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
+import org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity;
+import org.springframework.security.config.web.server.ServerHttpSecurity;
+import org.springframework.security.web.server.SecurityWebFilterChain;
+
+import java.util.List;
+
+/**
+ * @author chenjiandong
+ * @description: TODO
+ * @date 2022/9/28 13:53
+ */
+@Configuration
+@EnableGlobalMethodSecurity(prePostEnabled = true)
+@EnableWebFluxSecurity
+public class WebSecurityConfig {
+
+    /**
+     * 需要登录后访问的接口
+     */
+    public static String oauthUrlStr;
+
+    /**
+     * 不需要登录就可以访问的接口
+     */
+    public static String permitUrlStr;
+
+    @Value("${security.ignore.oauthUrls}")
+    public void setOauthUrlStr(String oauthUrls) {
+        oauthUrlStr = oauthUrls;
+    }
+
+    @Value("${security.ignore.permitUrls}")
+    public void setPermitUrlStr(String permitUrls) {
+        permitUrlStr = permitUrls;
+    }
+
+    @Bean
+    public SecurityWebFilterChain securityWebFilterChain(ServerHttpSecurity httpSecurity){
+        String[] OAUTH_PATH = oauthUrlStr.split(",");
+        String[] PERMIT_PATH = permitUrlStr.split(",");
+        httpSecurity
+                .authorizeExchange()
+                .pathMatchers(OAUTH_PATH).authenticated()
+                .pathMatchers(PERMIT_PATH).permitAll()
+                .pathMatchers("/api/system/demo/test").hasAuthority("SCOPE_email")
+                .anyExchange().permitAll()
+                .and()
+                .csrf()
+                .disable()
+                .cors();
+        httpSecurity.oauth2ResourceServer().jwt();
+        return httpSecurity.build();
+    }
+
+}