修改日志打印

sckw-common/sckw-common-log/src/main/java/com/sckw/log/aspect/LogInfoAspect.java

@@ -1,7 +1,8 @@
 package com.sckw.log.aspect;
 
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.JSONObject;
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONObject;
+import com.alibaba.fastjson2.filter.ValueFilter;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import lombok.extern.slf4j.Slf4j;
@@ -56,9 +57,37 @@ public class LogInfoAspect {
         return getResult(p);
     }
 
+    // 定义最大字符串长度（例如 10000 字符）
+    private static final int MAX_STR_LEN = 2000;
+
+    // 复用 ValueFilter 实例，避免重复创建
+    private static final ValueFilter TRUNCATE_FILTER = (object, name, value) -> {
+        if (value instanceof String) {
+            String str = (String) value;
+            if (str.length() > MAX_STR_LEN) {
+                return str.substring(0, MAX_STR_LEN) + "...(truncated)";
+            }
+        }
+        return value;
+    };
+
+    /**
+     * 安全序列化对象，截断超大字符串
+     */
+    private String safeToJSONString(Object obj) {
+        if (obj == null) {
+            return null;
+        }
+        try {
+            return JSON.toJSONString(obj, TRUNCATE_FILTER);
+        } catch (Exception e) {
+            // 如果序列化依然失败，返回简单类型信息
+            return "Serialization failed: " + e.getMessage() + " - object type: " + obj.getClass().getSimpleName();
+        }
+    }
+
     private Object getResult(ProceedingJoinPoint p) throws Throwable {
         Object result = null;
-        //开始时间
         Date startTime = new Date();
         String targetName = p.getTarget().getClass().getName();
         String methodName = p.getSignature().getName();
@@ -68,39 +97,39 @@ public class LogInfoAspect {
         List<Object> logArgs = stream
                 .filter(arg -> (!(arg instanceof HttpServletRequest) && !(arg instanceof HttpServletResponse)) && !(arg instanceof MultipartFile))
                 .collect(Collectors.toList());
-        //过滤后序列化无异常
-        String param = JSON.toJSONString(logArgs);
+        // 参数序列化（也可使用安全版本，但通常参数较小）
+        String param = safeToJSONString(logArgs);  // 替换为安全方法
         String exception = "";
         try {
-            //执行结果，返回参数
             result = p.proceed();
         } catch (Throwable e) {
             exception = e.getMessage();
-            //异常抛出
             throw e;
         } finally {
             Date endTime = new Date();
             long time = endTime.getTime() - startTime.getTime();
             Boolean slowRequest = (time > 1500L);
 
+            // 使用 safeToJSONString 替代直接序列化
+            String resultJson = safeToJSONString(result);
             if (exception != null && !exception.isEmpty()) {
                 log.error("\nAPI调用异常 - {}.{} \n调用方 - {} \n参数:{} \n结果:{} \n异常:{} \n耗时:{}ms \n慢请求:{}",
-                        targetName, methodName, callerMethodName, param, JSON.toJSONString(result), exception, time, slowRequest);
+                        targetName, methodName, callerMethodName, param, resultJson, exception, time, slowRequest);
             } else if (slowRequest) {
                 log.warn("\nAPI慢请求 - {}.{} \n调用方 - {} \n参数:{} \n结果:{} \n耗时:{}ms \n慢请求:{}",
-                        targetName, methodName, callerMethodName, param, JSON.toJSONString(result), time, slowRequest);
+                        targetName, methodName, callerMethodName, param, resultJson, time, slowRequest);
             } else {
                 log.info("\nAPI调用成功 - {}.{} \n调用方 - {} \n参数:{} \n结果:{} \n耗时:{}ms",
-                        targetName, methodName, callerMethodName, param, JSON.toJSONString(result), time);
+                        targetName, methodName, callerMethodName, param, resultJson, time);
             }
 
-            // 原始详细日志保留为debug级别
+            // debug 日志同样使用安全序列化
             log.debug("\n接口调用 - {}.{} \n调用方 - {}\nparam={}\nresult={}\nexception={}\n[{}->{}],slowRequest{}=[{}]",
                     targetName,
                     methodName,
                     callerMethodName,
                     param,
-                    JSON.toJSONString(result),
+                    resultJson,
                     exception,
                     DateFormatUtils.format(startTime, TIME_PATTERN),
                     DateFormatUtils.format(endTime, TIME_PATTERN),