tp框架之文件上传

控制器

function wenjian()
    {
        if(empty($_FILES))
        {
            $this->display();    
        }
        else
        {
            $u = new \Think\Upload();// 实例化上传类
            $u->maxSize=1024000 ;// 设置附件上传大小
            $u->exts=array('jpg', 'gif', 'png', 'jpeg');// 设置附件上传类型
            $u->rootPath ="./Public/";  //根路径
            $u->savePath="Uploads/"; // 设置附件上传目录
            $u->saveName = 'time';
            
            // 上传文件    
            $info   =   $u->upload();
            var_dump($info);    
        }
    }
View Code

显示

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>

<body>
<form action="__ACTION__" method="post" enctype="multipart/form-data">
    <input type="file" name="file" />
    <input type="submit" value="上传" />
</form>
</body>
</html>
View Code

 

posted @ 2016-12-29 11:21  哔哩哔哩干杯  阅读(157)  评论(0)  编辑  收藏  举报