//得到文件的文件名,不带扩展名
public function getFileName($arrFileName)
{
$newFlieNames = array();
foreach($arrFileName as $key=>$value){
$houzhui = substr(strrchr($value, '.'), 1);
$newFlieNames[] = str_replace(".".$houzhui,'',$value);
}
//dd($newFlieNames);
return $newFlieNames;
}
应用:
判断一个文件是否在该目录列表中
//公司文件列表 目录遍历方法
$directories = "D:\wamp\dmp_line2\uploads\cmp_001";
$fileList = $this->listdir($directories);
$file = new File();
$fileList = $file->getFileName($fileList);
$postFileName = iconv("UTF-8","GB2312",$filename);
$postFileName = $file->getFileName(array($postFileName));