thinkphp5 获取上传图片的大小和信息
先看一下打印出对象信息如下。object(think\File)#19(13){
["error":"think\File":private]=>string(0)""
["filename":protected]=>string(77)"E:\WWW\im_liaosp\public\uploads\0620\e4c230cf5432223ea1f28a7b31b44ac7.png"
["saveName":protected]=>string(45)"0620/e4c230cf5432223ea1f28a7b31b44ac7.png"
["rule":protected]=>string(4)"date"
["validate":protected]=>array(0){
}
["isTest":protected]=>NULL
["info":protected]=>array(5){
["name"]=>string(31)"018062751.png"
["type"]=>string(9)"image/png"
["tmp_name"]=>string(21)"D:\phptmp\phpB7C3.tmp"
["error"]=>int(0)
["size"]=>int(48182)
}
["hash":protected]=>array(0){
}
["pathName":"SplFileInfo":private]=>string(56)"./uploads/\0620/e4c230cf5432223ea1f28a7b31b44ac7.png"
["fileName":"SplFileInfo":private]=>string(36)"e4c230cf5432223ea1f28a7b31b44ac7.png"
["openMode":"SplFileObject":private]=>string(1)"r"
["delimiter":"SplFileObject":private]=>string(1)","
["enclosure":"SplFileObject":private]=>string(1)"""
}
获取信息使用这个即可 $fileobj->getInfo();
$info=$fileobj->getInfo();
array(5){
["name"]=>string(31)"062751.png"
["type"]=>string(9)"image/png"
["tmp_name"]=>string(21)"D:\phptmp\gongfuma.tmp"
["error"]=>int(0)
["size"]=>int(48182)
}
