有效-日数据逻辑开发，增加cors跨域过滤器

ruoyi-gateway/src/main/java/com/ruoyi/gateway/config/CorsConfig.java

@@ -0,0 +1,54 @@
+package com.ruoyi.gateway.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.server.reactive.ServerHttpRequest;
+import org.springframework.http.server.reactive.ServerHttpResponse;
+import org.springframework.web.cors.reactive.CorsUtils;
+import org.springframework.web.server.ServerWebExchange;
+import org.springframework.web.server.WebFilter;
+import org.springframework.web.server.WebFilterChain;
+import reactor.core.publisher.Mono;
+
+/**
+ * 跨域配置
+ *
+ * @author ruoyi
+ */
+@Configuration
+public class CorsConfig
+{
+    private static final String ALLOWED_HEADERS = "*";
+    private static final String ALLOWED_METHODS = "GET,POST,PUT,DELETE,OPTIONS,HEAD";
+    private static final String ALLOWED_ORIGIN = "*";
+    private static final String ALLOWED_EXPOSE = "*";
+    private static final String MAX_AGE = "18000L";
+
+    @Bean
+    public WebFilter corsFilter()
+    {
+        return (ServerWebExchange ctx, WebFilterChain chain) -> {
+            ServerHttpRequest request = ctx.getRequest();
+            if (CorsUtils.isCorsRequest(request))
+            {
+                ServerHttpResponse response = ctx.getResponse();
+                HttpHeaders headers = response.getHeaders();
+                headers.add("Access-Control-Allow-Headers", ALLOWED_HEADERS);
+                headers.add("Access-Control-Allow-Methods", ALLOWED_METHODS);
+                headers.add("Access-Control-Allow-Origin", ALLOWED_ORIGIN);
+                headers.add("Access-Control-Expose-Headers", ALLOWED_EXPOSE);
+                headers.add("Access-Control-Max-Age", MAX_AGE);
+                headers.add("Access-Control-Allow-Credentials", "true");
+                if (request.getMethod() == HttpMethod.OPTIONS)
+                {
+                    response.setStatusCode(HttpStatus.OK);
+                    return Mono.empty();
+                }
+            }
+            return chain.filter(ctx);
+        };
+    }
+}

ruoyi-gateway/src/main/resources/bootstrap.yml

@@ -13,11 +13,17 @@ spring:
   cloud:
     nacos:
       discovery:
-        # 服务注册地址
         server-addr: 127.0.0.1:8848
+        # 服务注册地址
+#        server-addr: 172.16.15.103:8848
+#        username: ${spring.cloud.nacos.config.username}
+#        password: ${spring.cloud.nacos.config.password}
       config:
         # 配置中心地址
         server-addr: 127.0.0.1:8848
+#        server-addr: 172.16.15.103:8848
+#        username: nacos
+#        password: nacos
         # 配置文件格式
         file-extension: yml
         # 共享配置