七牛云简单上传图片展示

来源：互联网发布：编程语言特点编辑：程序博客网时间：2024/05/16 07:24

//one.html<!doctype html><html lang="en"><head>    <meta charset="UTF-8">    <title>Document</title></head><body><form action="{:url('index/Chen/two')}" method="post" enctype="multipart/form-data">    <table>        <tr>            <td>上传</td>            <td><input type="file" name="img"></td>        </tr>        <tr>            <td><input type="submit" value="上传"></td>            <td></td>        </tr>    </table></form></body></html>

<?phpnamespace app\index\controller;vendor('qiniu.autoload');use think\Controller;use think\Db;use app\index\model\Fruits;use think\Session;use Qiniu\Auth;use Qiniu\Storage\UploadManager;class Chen extends Controller{    public function one()    {        //渲染页面        return view('one');    }    public function  two(){        $file = request()->file('img');        $accessKey = '888888888888888888888888';        $secretKey = '88888888888888888888888888888';        // 构建鉴权对象        $auth = new Auth($accessKey, $secretKey);        // 要上传的空间        $bucket = 'chen';        // 生成上传 Token        $token = $auth->uploadToken($bucket);        $key = $_FILES['img']['name'];        $filePath = $_FILES['img']['tmp_name'];//        // 要上传文件的本地路径//        $filePath = './php-logo.png';//        // 上传到七牛后保存的文件名//        $key = 'my-php-logo.png';        // 初始化 UploadManager 对象并进行文件的上传        $uploadMgr = new UploadManager();        // 调用 UploadManager 的 putFile 方法进行文件的上传        list($ret, $err) = $uploadMgr->putFile($token, $key, $filePath);        echo "\n====> putFile result: \n";        if ($err !== null) {            var_dump($err);        } else {            $data['cname']='http://omqnuvf59.bkt.clouddn.com/'.$key;            $num= \think\Db::table('chen')->insert($data);            $this->redirect("chen/three");        }    }    public function three(){        $data=db('chen')->select();        //查询分类        $this->assign('data', $data);        // 渲染模板输出        return $this->fetch();    }}

//three.html<!doctype html><html lang="en"><head>    <meta charset="UTF-8">    <title>Document</title></head><body><table>    {foreach name='data' item='vo'}    <tr>        <td>{$vo.cid}</td>        <td><img src="<?php echo $vo['cname']?>" alt=""></td>    </tr>    {/foreach}</table></body></html>************************************还有七牛云SDK包***********************

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七牛云简单上传图片 展示

七牛云简单上传图片展示