fix：【网关】AccessLogFilter 记录日志发生异常，静默处理，不影响请求返回

yudao-gateway/src/main/java/cn/iocoder/yudao/gateway/filter/logging/AccessLogFilter.java

@@ -74,6 +74,7 @@ public class AccessLogFilter implements GlobalFilter, Ordered {
         // TODO 芋艿：暂未实现
 
         // 方式三：打印到控制台，方便排查错误
+        try {
             Map<String, Object> values = MapUtil.newHashMap(15, true); // 手工拼接，保证排序；15 保证不用扩容
             values.put("userId", gatewayLog.getUserId());
             values.put("userType", gatewayLog.getUserType());
@@ -94,6 +95,10 @@ public class AccessLogFilter implements GlobalFilter, Ordered {
             values.put("endTime", LocalDateTimeUtil.format(gatewayLog.getEndTime(), NORM_DATETIME_MS_FORMATTER));
             values.put("duration", gatewayLog.getDuration() != null ? gatewayLog.getDuration() + " ms" : null);
             log.info("[writeAccessLog][网关日志：{}]", JsonUtils.toJsonPrettyString(values));
+        } catch (Exception e) {
+            // 兜底处理，参见 https://gitee.com/zhijiantianya/yudao-cloud/issues/IC9A70
+            log.error("[writeAccessLog][打印网关日志时，发生异常]", e);
+        }
     }
 
     @Override