diff --git a/library/think/Log.php b/library/think/Log.php
index 943e78c8..413e2761 100644
--- a/library/think/Log.php
+++ b/library/think/Log.php
@@ -84,6 +84,10 @@ class Log
     public static function record($msg, $type = 'log')
     {
         self::$log[$type][] = $msg;
+        if (IS_CLI && count(self::$log[$type]) > 100) {
+            // 命令行下面日志写入改进
+            self::save();
+        }
     }
 
     /**