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!29 当上传后缀为大写时报:文件后缀异常，请重新上传文件

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Merge pull request !29 from LiuPengFei/v6
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Anyon 2022-04-28 07:56:11 +00:00 committed by Gitee
commit c743b8e5fc
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1 changed files with 1 additions and 1 deletions
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app/admin/controller/api/Upload.php
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@ -116,7 +116,7 @@ class Upload extends Controller
$this->error('文件路径不能出现跳级操作！');
}
// 检查文件后缀是否被恶意修改
if (pathinfo(parse_url($saveName, PHP_URL_PATH), PATHINFO_EXTENSION) !== $extension) {
if (strtolower(pathinfo(parse_url($saveName, PHP_URL_PATH), PATHINFO_EXTENSION)) !== $extension) {
$this->error('文件后缀异常，请重新上传文件！');
}
// 屏蔽禁止上传指定后缀的文件