76 门诊预约挂号

openhis-server-new/core-common/src/main/java/com/core/common/utils/SecurityUtils.java

@@ -76,6 +76,25 @@ public class SecurityUtils {
         }
     }
 
+    /**
+     * 安全获取用户名（失败时返回默认值）
+     **/
+    public static String getUsernameSafe() {
+        try {
+            Authentication authentication = getAuthentication();
+            if (authentication != null && authentication.getPrincipal() != null) {
+                if (authentication.getPrincipal() instanceof LoginUser) {
+                    return ((LoginUser) authentication.getPrincipal()).getUsername();
+                } else {
+                    return authentication.getPrincipal().toString();
+                }
+            }
+        } catch (Exception e) {
+            // 静默处理异常，返回默认值
+        }
+        return "anonymous";
+    }
+
     /**
      * 获取Authentication
      */