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thinkphp3.2上传方法使用教程

Jun 07, 2016 am 11:42 AM

TP3.2出来了,但是原来的上传类被改变,新的类如何使用?这里给大家做个简单教程。
TP3.2出来了,但是原来的上传类被改变,新的类如何使用?这里给大家做个简单教程。<?php <br /> //名称空间<br> namespace Open\Controller;<br> //加载控制器类<br> use Think\Controller;<br> //加载上传类<br> use Think\Upload;<br> <br> class FileController extends Controller {<br> <br>     public function test_upload($ftype = 'image') {<br>         if ($ftype == 'image') {<br>             $ftype = array('jpg', 'gif', 'png', 'jpeg');<br>         } else if ($ftype == 'file') {<br>             $ftype = array('zip', 'doc', 'rar', 'xls');<br>         }<br> <br>         $setting = array(<br>             'mimes' => '', //允许上传的文件MiMe类型<br>             'maxSize' => 6 * 1024 * 1024, //上传的文件大小限制 (0-不做限制)<br>             'exts' => $ftype, //允许上传的文件后缀<br>             'autoSub' => true, //自动子目录保存文件<br>             'subName' => array('date', 'Y-m-d'), //子目录创建方式,[0]-函数名,[1]-参数,多个参数使用数组<br>             'rootPath' => './Uploads/', //保存根路径<br>             'savePath' => '', //保存路径<br>         );<br> <br>         /* 调用文件上传组件上传文件 */<br>         //实例化上传类,传入上面的配置数组<br>         $this->uploader = new Upload($setting, 'Local');<br>         $info = $this->uploader->upload($_FILES);<br> <br>         //这里判断是否上传成功<br>         if ($info) {<br>             //// 上传成功 获取上传文件信息<br>             foreach ($info as &$file) {<br>                 //拼接出上传目录<br>                 $file['rootpath'] = __ROOT__ . ltrim($setting['rootPath'], ".");<br>                 //拼接出文件相对路径<br>                 $file['filepath'] = $file['rootpath'] . $file['savepath'] . $file['savename'];<br>             }<br>             //这里可以输出一下结果,相对路径的键名是$info['upload']['filepath']<br>             dump($info['upload']);<br>             exit();<br>         } else {<br>             //输出错误信息<br>             exit($this->uploader->getError());<br>         }<br>     }<br> }好了,上面的代码已经完成了基本的上传功能,如果你要测试,可以直接将表单提交到这个方法上,就可以看到结果了。

示例:<form>这个文件我放在Open模块(原来的分组)下了。 <p class="da_word">AD:真正免费,域名+虚机+企业邮箱=0元 </p> </form>

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