updates

src/main/java/com/example/zxweb/utils/RestUtil.java

@@ -262,6 +262,11 @@ public class RestUtil {
         RT.getMessageConverters().set(1, new StringHttpMessageConverter(StandardCharsets.UTF_8));
         ResponseEntity<T> exchange = RT.exchange(url, method, request, responseType);
         HttpHeaders responseBodyHeaders = exchange.getHeaders();
+        System.out.println("》》》》》》》》》》》》》》》》》》》》");
+        for (String s : responseBodyHeaders.keySet()) {
+            System.out.println(s);
+        }
+        System.out.println("》》》》》》》》》》》》》》》》》》》》");
         List<String> stringList = responseBodyHeaders.get("Set-Cookie");
         StringBuilder sb=new StringBuilder();
         for (String s : stringList) {