一、单文件上传
<form action="__ACTION__" enctype="multipart/form-data" method="post" ><input type="text" name="name" /><input type="file" name="photo" /><input type="submit" value="提交" ></form>
<?phpnamespace Home\Controller;use Think\Controller;class LoginController extends Controller{public function login(){if(!empty($_POST)){$upd = new \Think\Upload();$upd->rootPath = "./Public/";$upd->savePath = "./upload/";$info = $upd->upload();}else{$this->show();}}}提交以后文件里多了一个文件夹
二、多文件上传
<form action="__ACTION__" enctype="multipart/form-data" method="post" ><input type="text" name="name" /><input type="file" name="photo" /><input type="file" name="photo1" /><input type="submit" value="提交" ></form>
<?phpnamespace Home\Controller;use Think\Controller;class LoginController extends Controller{public function login(){if(!empty($_POST)){$upd = new \Think\Upload();$upd->rootPath = "./Public/";$upd->savePath = "./upload/";$info = $upd->upload();var_dump($info);}else{$this->show();}}}上传两张图片
TP文件上传
原文地址：https://www.cnblogs.com/navyouth/p/8596034.html