随机生成之前重新播种

解决在闭包内无法随机的问题
easy-swoole · Jul 11, 2018 · 1f29ec6 · 1f29ec6
1 parent 71fc898
commit 1f29ec6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Core/Utility/Random.php b/src/Core/Utility/Random.php
@@ -13,6 +13,7 @@ class Random
 {
     static function randStr($length)
     {
+        mt_srand();
         return substr(str_shuffle("abcdefghijkmnpqrstuvwxyzABCDEFGHIJKMNPQRSTUVWXYZ23456789"), 0, $length);
     }
 
@@ -27,4 +28,4 @@ static function randNumStr($length)
         }
         return $password;
     }
-}
+}