配置

lemon-gateway/src/main/java/com/zrqx/config/GateWayCorsConfig.java

+package com.zrqx.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.stereotype.Component;
+import org.springframework.web.cors.CorsConfiguration;
+import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
+import org.springframework.web.filter.CorsFilter;
+
+@Component
+@Configuration
+public class GateWayCorsConfig
+{
+    @Bean
+    public CorsFilter corsFilter() {
+        final UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
+        final CorsConfiguration corsConfiguration = new CorsConfiguration();
+        corsConfiguration.setAllowCredentials(true);
+        corsConfiguration.addAllowedHeader("*");
+        corsConfiguration.addAllowedOrigin("*");
+        corsConfiguration.addAllowedMethod("*");
+        source.registerCorsConfiguration("/**", corsConfiguration);
+        return new CorsFilter(source);
+    }
+}