跨域完成

launch-admin/src/main/java/com/webflux/launchadmin/config/AuthenticationFilter.java

@@ -1,33 +0,0 @@
-package com.webflux.launchadmin.config;
-
-import lombok.extern.slf4j.Slf4j;
-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.stereotype.Component;
-import org.springframework.web.cors.CorsConfiguration;
-import org.springframework.web.server.ServerWebExchange;
-import org.springframework.web.server.WebFilter;
-import org.springframework.web.server.WebFilterChain;
-import reactor.core.publisher.Mono;
-
-
-@Slf4j
-@Component
-public class AuthenticationFilter implements WebFilter {
-    @Override
-    public Mono<Void> filter(ServerWebExchange exchange, WebFilterChain chain) {
-        ServerHttpRequest request = exchange.getRequest();
-        ServerHttpResponse response = exchange.getResponse();
-        response.getHeaders().add(HttpHeaders.ACCESS_CONTROL_ALLOW_ORIGIN, CorsConfiguration.ALL);
-        response.getHeaders().add(HttpHeaders.ACCESS_CONTROL_ALLOW_HEADERS, CorsConfiguration.ALL);
-        response.getHeaders().add(HttpHeaders.ACCESS_CONTROL_ALLOW_METHODS, CorsConfiguration.ALL);
-        if (HttpMethod.OPTIONS.matches(request.getMethod().name())) {
-            response.setStatusCode(HttpStatus.OK);
-            return response.setComplete();
-        }
-		return chain.filter(exchange);
-    }
-}

launch-admin/src/main/java/com/webflux/launchadmin/config/LoginWebFiter.java

@@ -18,14 +18,13 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.core.io.buffer.DataBuffer;
 import org.springframework.data.redis.core.ReactiveRedisTemplate;
-import org.springframework.http.HttpCookie;
-import org.springframework.http.HttpHeaders;
-import org.springframework.http.MediaType;
+import org.springframework.http.*;
 import org.springframework.http.server.RequestPath;
 import org.springframework.http.server.reactive.ServerHttpRequest;
 import org.springframework.http.server.reactive.ServerHttpResponse;
 import org.springframework.stereotype.Component;
 import org.springframework.util.MultiValueMap;
+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;
@@ -51,7 +50,24 @@ public class LoginWebFiter implements WebFilter {
     @Override
     public Mono<Void> filter(ServerWebExchange exchange, WebFilterChain chain) {
         ServerHttpRequest request = exchange.getRequest();
+        ServerHttpResponse response = exchange.getResponse();
         RequestPath path = request.getPath();
+        //.跨域
+        if (CorsUtils.isCorsRequest(request)) {
+            HttpHeaders headers = response.getHeaders();
+            //解决跨域的问题
+            headers.add("Access-Control-Allow-Origin", "*");
+            headers.add("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS");
+            headers.add("Access-Control-Allow-Headers", "*");
+            headers.add("Access-Control-Max-Age", "3600");
+            headers.add("Access-Control-Allow-Credentials", "false");
+        }
+        //预检请求
+        if (request.getMethod().equals(HttpMethod.OPTIONS.name())) {
+            response.setStatusCode(HttpStatus.OK);
+            return response.setComplete();
+        }
+
         String string = path.toString();
         String[] split = xxlSsoExcludedPaths.split(",");
         String[] split1 = xxlSsoExcludedstart.split(",");