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\20180620\e4c230cf5432223ea1f28a7b31b44ac7.png" ["saveName":protected] => string(45) "20180620/e4c230cf5432223ea1f28a7b31b44ac7.png" ["rule":protected] => string(4) "date" ["validate":protected] => array(0) { } ["isTest":protected] => NULL ["info":protected] => array(5) { ["name"] => string(31) "0180620202751.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/\20180620/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) "20180620202751.png" ["type"] => string(9) "image/png" ["tmp_name"] => string(21) "D:\phptmp\gongfuma.tmp" ["error"] => int(0) ["size"] => int(48182) }
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