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七牛 for ThinkPHP 正确使用及全功能开放

Jun 07, 2016 am 11:36 AM

正确使用thinkPHP和七牛对接,包括管理七牛图片的接口(删除,查询),这里只说明3.2.x版本。
(这句是废话,请略过-->>)本屌丝最近好像不是很忙的样子,所以总是想着造福人类什么的,于是乎就又搞起来了。
一、正确使用ThinkPHP七牛引擎:
其实这个在文档上已经写了,而且给出了ftp上传类的使用例子,但是还有很多人在问。
代码如下:            $config = array(<br>                     'maxSize'    =>   5*1024*1024,<br>                     'rootPath'   =>    './Uploads/',<br>                     'savePath'   =>    '',<br>                     'saveName'   =>    array('uniqid',''),<br>                     'exts'       =>    array('jpg', 'gif', 'png', 'jpeg'),<br>                     'autoSub'    =>    true,<br>                     'subName'    =>    array('date','Ymd'),<br>             );<br>             //这里$config的设置就不哆嗦了,看文档吧<br>             $config_qiniu=array(<br>                 'accessKey' => 'aaaabbbbb', //这里填七牛AK<br>                 'secrectKey' => 'ccccddddd', //这里填七牛SK<br>                 'domain' => 'mackes.qiniudn.com',//这里是查看七牛图片时的图片链接地址的域名<br>                 'bucket' => 'webFirst'//这里是七牛中的“空间”<br>             );<br>             //这里的$config_qiniu 可以在全局配置中设置,然后例如这样 $config_qiniu=C('QINIU_CONFIG'); 来调取<br>             <br>             $Upload = new \Think\Upload($config,'Qiniu',$config_qiniu);<br>             //好了,然后我们就可以很简单的使用了,如下:<br>             $Upload->uploadOne($_FILES['Pic']);  //这里是Form表单提交有人已经写过这部分了,但是我怎么都没有搞通过,这个是确实可以的,不关你信不信,反正我信了。

OK,可以上传到七牛了,但是如何删除呢? 好像ThinkPHP并没有给到这个接口。但是我们可以在QiniuStorage.class.php文件中已经把所有的接口都已经写得差不多了,只是没有开放出来。刚开始为了我只是需要删除图片,然后一层一层的把del方法放出来。然后用 $Upload->del($file); 方式来使用。但是后来需要的接口太多了,写这么多太麻烦了,于是乎代码就这样来了->->->->->

第一步:打开文件 TinkPHP/Library/Think/Upload.class.php 在文件类的最后面加入一下代码        public function __call($fun,$arg){<br>             return call_user_func(array($this->uploader,$fun), $arg);<br>         }第二步:打开文件 TinkPHP/Library/Think/Upload/Driver/Qiniu.class.php 在文件类的最后面加入一下代码        public function __call($fun='',$arg=array()){<br>             if(method_exists($this->qiniu,$fun)){<br>                 return call_user_func(array($this->qiniu,$fun), $arg[0]);<br>             }else{<br>                 return 'no qiniu function of '.$fun;<br>             }<br>         }好了,这样我们就可以简单调用 QiniuStorage 中的所有方法了。如:        //配置看第一块代码<br>         $Upload = new \Think\Upload($config,'Qiniu',$config_qiniu);<br>         $Upload->del($file);//$file是图片的名字<br>         $Upload->getList($query,$path);//$query是参数数组,可以看七牛官方API文档,$path.......看文档,没用过。<br>         //还有等等等等方法。就是这样变简单了。我这里主要用了魔术方法 __call 要了解这个的请百度。主要是我这么个屌丝写法会不会破坏了ThinkPHP本身的架构规范呢?请高手指点(PS:不要骂我)



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