if (! empty ( $_FILES )) { |
//图片上传设置 |
$config = array ( |
'maxSize' => 3145728, |
'rootPath' => './upload/' , |
'saveName' => array ( 'uniqid' , '' ), |
'exts' => array ( 'jpg' , 'gif' , 'png' , 'jpeg' ), |
'autoSub' => false, |
'subName' => array ( 'date' , 'Ymd' ), |
); |
$upload = new \Think\Upload( $config ); // 实例化上传类 |
$images = $upload ->upload(); |
//判断是否有图 |
if ( $images ){ |
$info = $images [ 'Filedata' ][ 'savename' ]; |
//返回文件地址和名给JS作回调用 |
echo $info ; |
} |
else { |
$this ->error( $upload ->getError()); //获取失败信息 |
} |
} |
} |