文件上传rand超出范围

2019-01-09 10:49:57 +08:00 · 2019-01-09 10:49:57 +08:00 · 201109bbc3
parent bd0b6934cb
commit 201109bbc3
1 changed files with 1 additions and 1 deletions
--- a/extend/base/Uploader.php
+++ b/extend/base/Uploader.php
@ -311,7 +311,7 @@ class Uploader
        $format = str_replace("{filename}", $oriName, $format);

        //替换随机字符串
-        $randNum = rand(1, 10000000000) . rand(1, 10000000000);
+        $randNum = rand(1, 1000) . rand(1, 1000) . rand(1, 1000);
        if (preg_match("/\{rand\:([\d]*)\}/i", $format, $matches)) {
            $format = preg_replace("/\{rand\:[\d]*\}/i", substr($randNum, 0, $matches[1]), $format);
        }