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文件上传规则支持 sha1 和 md5 一样 采用文件散列值

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thinkphp
2016-05-18 15:40:07 +08:00
parent c606b75ab8
commit 690839ddc9
1 changed files with 6 additions and 1 deletions
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7
library/think/File.php
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@@ -127,7 +127,12 @@ class File extends SplFileObject
$savename = uniqid(); $savename = uniqid();
break; break;
case 'md5': case 'md5':
$savename = md5($this->getFilename()); $md5 = md5_file($this->getFilename());
$savename = substr($md5, 0, 2) . DS . substr($md5, 2);
break;
case 'sha1':
$sha1 = sha1_file($this->getFilename());
$savename = substr($sha1, 0, 2) . DS . substr($sha1, 2);
break; break;
case 'date': case 'date':
$savename = date('Y-m-d') . DS . md5(microtime(true)); $savename = date('Y-m-d') . DS . md5(microtime(true));