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【程序目录】更新本地上传验证

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This commit is contained in:
wuhaotian 2025-05-27 14:24:42 +08:00
parent 6fb1f7528a
commit 3437415023
1 changed files with 10 additions and 8 deletions
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18
crmeb/crmeb/services/upload/storage/Local.php
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@ -125,14 +125,16 @@ class Local extends BaseUpload
if (!in_array($fileHandle->getOriginalMime(), $this->validate['fileMime'])) {
return $this->setError('不合法的文件类型');
}
$stream = fopen($fileHandle->getPathname(), 'r');
$content = (fread($stream, filesize($fileHandle->getPathname())));
if (is_resource($stream)) {
fclose($stream);
}
$image = @imagecreatefromstring($content);
if ($image === false) {
return $this->setError('文件内容不合法');
if (in_array($fileHandle->getOriginalMime(), ['image/x-icon', 'image/png', 'image/gif', 'image/jpeg', 'image/jpg'])) {
$stream = fopen($fileHandle->getPathname(), 'r');
$content = (fread($stream, filesize($fileHandle->getPathname())));
if (is_resource($stream)) {
fclose($stream);
}
$image = @imagecreatefromstring($content);
if ($image === false) {
return $this->setError('文件内容不合法');
}
}
}
if ($realName) {