diff --git a/novalon-manage-api/manage-sys/src/main/java/cn/novalon/manage/sys/audit/OperationLogAspect.java b/novalon-manage-api/manage-sys/src/main/java/cn/novalon/manage/sys/audit/OperationLogAspect.java
index bfacf64..e6ebbdb 100644
--- a/novalon-manage-api/manage-sys/src/main/java/cn/novalon/manage/sys/audit/OperationLogAspect.java
+++ b/novalon-manage-api/manage-sys/src/main/java/cn/novalon/manage/sys/audit/OperationLogAspect.java
@@ -12,13 +12,16 @@ import org.slf4j.LoggerFactory;
 import org.springframework.security.core.context.ReactiveSecurityContextHolder;
 import org.springframework.stereotype.Component;
 import org.springframework.web.reactive.function.server.ServerRequest;
+import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
-import reactor.core.scheduler.Schedulers;
 
 @Aspect
 @Component
 public class OperationLogAspect {
     private static final Logger logger = LoggerFactory.getLogger(OperationLogAspect.class);
+    private static final int MAX_PARAM_LENGTH = 2000;
+    private static final int MAX_RESULT_LENGTH = 5000;
+    
     private final IOperationLogService logService;
     private final ObjectMapper objectMapper;
     
@@ -31,32 +34,50 @@ public class OperationLogAspect {
     public Object around(ProceedingJoinPoint point, cn.novalon.manage.sys.audit.OperationLog operationLogAnnotation) throws Throwable {
         long startTime = System.currentTimeMillis();
         ServerRequest serverRequest = extractServerRequest(point.getArgs());
-        String username = getCurrentUsername();
         String ip = IpUtils.getClientIp(serverRequest);
         String method = point.getSignature().toShortString();
         String params = serializeParams(point.getArgs());
-        Object result = null;
-        String status = "0";
-        String errorMsg = null;
+        
         try {
-            result = point.proceed();
+            Object result = point.proceed();
+            
             if (result instanceof Mono) {
-                return ((Mono<?>) result)
-                    .doOnSuccess(res -> {
-                        long duration = System.currentTimeMillis() - startTime;
-                        saveLogAsync(operationLogAnnotation, username, ip, method, params, res, duration, "0", null);
-                    })
-                    .doOnError(error -> {
-                        long duration = System.currentTimeMillis() - startTime;
-                        saveLogAsync(operationLogAnnotation, username, ip, method, params, null, duration, "1", error.getMessage());
-                    });
+                return getCurrentUsername()
+                        .flatMap(username -> ((Mono<?>) result)
+                                .flatMap(res -> {
+                                    long duration = System.currentTimeMillis() - startTime;
+                                    return saveLogAsync(operationLogAnnotation, username, ip, method, params, res, duration, "0", null)
+                                            .thenReturn(res);
+                                })
+                                .onErrorResume(error -> {
+                                    long duration = System.currentTimeMillis() - startTime;
+                                    return saveLogAsync(operationLogAnnotation, username, ip, method, params, null, duration, "1", error.getMessage())
+                                            .then(Mono.error(error));
+                                })
+                        );
+            } else if (result instanceof Flux) {
+                return getCurrentUsername()
+                        .flatMapMany(username -> ((Flux<?>) result)
+                                .collectList()
+                                .flatMapMany(res -> {
+                                    long duration = System.currentTimeMillis() - startTime;
+                                    return saveLogAsync(operationLogAnnotation, username, ip, method, params, res, duration, "0", null)
+                                            .thenMany(Flux.fromIterable(res));
+                                })
+                                .onErrorResume(error -> {
+                                    long duration = System.currentTimeMillis() - startTime;
+                                    return saveLogAsync(operationLogAnnotation, username, ip, method, params, null, duration, "1", error.getMessage())
+                                            .thenMany(Flux.error(error));
+                                })
+                        );
             }
+            
             return result;
         } catch (Throwable error) {
-            status = "1";
-            errorMsg = error.getMessage();
             long duration = System.currentTimeMillis() - startTime;
-            saveLogAsync(operationLogAnnotation, username, ip, method, params, null, duration, status, errorMsg);
+            getCurrentUsername()
+                    .flatMap(username -> saveLogAsync(operationLogAnnotation, username, ip, method, params, null, duration, "1", error.getMessage()))
+                    .subscribe();
             throw error;
         }
     }
@@ -69,25 +90,24 @@ public class OperationLogAspect {
         return null;
     }
     
-    private String getCurrentUsername() {
-        try {
-            return ReactiveSecurityContextHolder.getContext()
-                    .map(ctx -> ctx.getAuthentication().getPrincipal())
-                    .cast(String.class)
-                    .blockOptional()
-                    .orElse("system");
-        } catch (Exception e) {
-            logger.warn("考试当前用命名失败: {}", e.getMessage());
-            return "system";
-        }
+    private Mono<String> getCurrentUsername() {
+        return ReactiveSecurityContextHolder.getContext()
+                .map(ctx -> ctx.getAuthentication().getPrincipal())
+                .map(principal -> principal instanceof String ? (String) principal : "system")
+                .defaultIfEmpty("system")
+                .onErrorReturn("system");
     }
     
     private String serializeParams(Object[] args) {
         try {
             if (args == null || args.length == 0) return null;
-            return objectMapper.writeValueAsString(args);
+            String json = objectMapper.writeValueAsString(args);
+            if (json.length() > MAX_PARAM_LENGTH) {
+                return json.substring(0, MAX_PARAM_LENGTH) + "...(truncated)";
+            }
+            return json;
         } catch (Exception e) {
-            logger.warn("处的包正数失败: {}", e.getMessage());
+            logger.warn("序列化参数失败: {}", e.getMessage());
             return null;
         }
     }
@@ -95,31 +115,36 @@ public class OperationLogAspect {
     private String serializeResult(Object result) {
         try {
             if (result == null) return null;
-            return objectMapper.writeValueAsString(result);
+            String json = objectMapper.writeValueAsString(result);
+            if (json.length() > MAX_RESULT_LENGTH) {
+                return json.substring(0, MAX_RESULT_LENGTH) + "...(truncated)";
+            }
+            return json;
         } catch (Exception e) {
-            logger.warn("处皅包正数失败: {}", e.getMessage());
+            logger.warn("序列化结果失败: {}", e.getMessage());
             return null;
         }
     }
     
-    private void saveLogAsync(cn.novalon.manage.sys.audit.OperationLog annotation, String username, String ip, String method, String params, Object result, long duration, String status, String errorMsg) {
-        Mono.fromRunnable(() -> {
-            OperationLog log = new OperationLog();
-            log.setUsername(username);
-            log.setOperation(annotation.module() + " - " + annotation.operation());
-            log.setMethod(method);
-            log.setParams(params);
-            log.setResult(serializeResult(result));
-            log.setIp(ip);
-            log.setDuration(duration);
-            log.setStatus(status);
-            log.setErrorMsg(errorMsg);
-            logService.save(log)
-                    .doOnSuccess(saved -> logger.debug("操作实跋信息成功退： {} - {}", annotation.module(), annotation.operation()))
-                    .doOnError(error -> logger.error("꓍作实跋信息成功退： {}", error.getMessage()))
-                    .subscribe();
-        })
-        .subscribeOn(Schedulers.boundedElastic())
-        .subscribe();
+    private Mono<Void> saveLogAsync(cn.novalon.manage.sys.audit.OperationLog annotation, 
+                                     String username, String ip, String method, 
+                                     String params, Object result, long duration, 
+                                     String status, String errorMsg) {
+        OperationLog log = new OperationLog();
+        log.setUsername(username);
+        log.setOperation(annotation.module() + " - " + annotation.operation());
+        log.setMethod(method);
+        log.setParams(params);
+        log.setResult(serializeResult(result));
+        log.setIp(ip);
+        log.setDuration(duration);
+        log.setStatus(status);
+        log.setErrorMsg(errorMsg);
+        
+        return logService.save(log)
+                .doOnSuccess(saved -> logger.debug("操作日志保存成功: {} - {}", 
+                        annotation.module(), annotation.operation()))
+                .doOnError(error -> logger.error("操作日志保存失败: {}", error.getMessage()))
+                .then();
     }
-}
\ No newline at end of file
+}
diff --git a/novalon-manage-api/manage-sys/src/main/java/cn/novalon/manage/sys/util/IpUtils.java b/novalon-manage-api/manage-sys/src/main/java/cn/novalon/manage/sys/util/IpUtils.java
index 451ae69..f37a2a6 100644
--- a/novalon-manage-api/manage-sys/src/main/java/cn/novalon/manage/sys/util/IpUtils.java
+++ b/novalon-manage-api/manage-sys/src/main/java/cn/novalon/manage/sys/util/IpUtils.java
@@ -4,30 +4,55 @@ import org.springframework.web.reactive.function.server.ServerRequest;
 import java.net.InetSocketAddress;
 import java.util.Optional;
 
+/**
+ * IP地址工具类
+ * 用于从ServerRequest中获取客户端真实IP地址
+ * 支持代理服务器场景(X-Forwarded-For, X-Real-IP)
+ * 
+ * @author 张翔
+ * @date 2026-04-03
+ */
 public class IpUtils {
+    
     private static final String UNKNOWN = "unknown";
     private static final String LOCALHOST_IP = "127.0.0.1";
     private static final String LOCALHOST_IPV6 = "0:0:0:0:0:0:0:1";
     
+    /**
+     * 从ServerRequest中获取客户端真实IP地址
+     * 支持代理服务器场景,优先级: X-Forwarded-For > X-Real-IP > RemoteAddress
+     * 
+     * @param request ServerRequest对象
+     * @return 客户端IP地址,获取失败返回"unknown"
+     */
     public static String getClientIp(ServerRequest request) {
         if (request == null) {
             return UNKNOWN;
         }
+
         String ip = getXForwardedForIp(request);
         if (isValidIp(ip)) {
             return ip;
         }
+
         ip = getXRealIp(request);
         if (isValidIp(ip)) {
             return ip;
         }
+
         ip = getRemoteAddress(request);
         if (isValidIp(ip)) {
             return ip;
         }
+
         return UNKNOWN;
     }
 
+    /**
+     * 从X-Forwarded-For头获取IP地址
+     * X-Forwarded-For格式: client, proxy1, proxy2
+     * 取第一个非unknown的有效IP
+     */
     private static String getXForwardedForIp(ServerRequest request) {
         String ip = request.headers().firstHeader("X-Forwarded-For");
         if (ip != null && ip.length() > 0 && !UNKNOWN.equalsIgnoreCase(ip)) {
@@ -40,6 +65,9 @@ public class IpUtils {
         return null;
     }
 
+    /**
+     * 从X-Real-IP头获取IP地址
+     */
     private static String getXRealIp(ServerRequest request) {
         String ip = request.headers().firstHeader("X-Real-IP");
         if (ip != null && ip.length() > 0 && !UNKNOWN.equalsIgnoreCase(ip)) {
@@ -48,6 +76,10 @@ public class IpUtils {
         return null;
     }
 
+    /**
+     * 从RemoteAddress获取IP地址
+     * 将IPv6本地地址转换为IPv4格式
+     */
     private static String getRemoteAddress(ServerRequest request) {
         Optional<InetSocketAddress> remoteAddress = request.remoteAddress();
         if (remoteAddress.isPresent()) {
@@ -60,6 +92,9 @@ public class IpUtils {
         return null;
     }
 
+    /**
+     * 验证IP地址是否有效
+     */
     private static boolean isValidIp(String ip) {
         return ip != null && ip.length() > 0 && !UNKNOWN.equalsIgnoreCase(ip);
     }