thinkphp 七牛存储单文件、多文件上传，简化配置-php手册-php.cn

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thinkphp 七牛存储单文件、多文件上传，简化配置

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Jun 07, 2016 am 11:37 AM

简化使用七牛云存储实现文件上传功能
<?php /** * 上传七牛 * * @author huqitao <huqitaoit> */ namespace Common\Utility; class UploadImg { protected $config; protected $domain; protected $bucket; public function __construct($domain, $bucket) { $this->domain = $domain; $this->bucket = $bucket; $this->config = array( 'maxSize' => 2 * 1024 * 1024, //文件大小 'rootPath' => './', 'saveName' => array('uniqid', ''), 'driver' => 'Qiniu', 'driverConfig' => array( 'secretKey' => '######', //七牛空间配置参数 'accessKey' => '########', 'domain' => $this->domain, //空间地址 'bucket' => $this->bucket, //空间名称 ) ); } /** * 上传一个文件 * @param array $file 文件参数 * @return array 返回 code 与文件路径或错误信息 */ public function uploadOne($file) { $upload = new \Think\Upload($this->config); $info = $upload->uploadOne($file); if (!$info) { return [550, $upload->getError()]; } return [200, $info['url']]; } /** * 上传多图 * @param type $files * @return array 返回 code 与文件路径数组或错误信息 */ public function uploads($files) { $upload = new \Think\Upload($this->config); $info = $upload->upload($files); if (!$info) { return [550, $upload->getError()]; } foreach ($info as $v) { $pArray[] = "http://".$this->domain."/".strtr($v['name'], '/', '_'); } return [200, $pArray]; } }</huqitaoit>使用方法，单图上传：public function uploadSchool() { if (IS_POST) { $domain = "#####"; $bucket = "###"; if (empty($_FILES)) { $this->ajaxReturn(makeinformation(550, "没有上传图片")); } $uploadImg = new \Common\Utility\UploadImg($domain, $bucket); $data = $uploadImg->uploadOne($_FILES['file']); if ($data[0] != 200) { $this->ajaxReturn(makeinformation(550, $data[1]));//失败返回错误 } $this->ajaxReturn(makeinformation(200, '', array('url' => $data[1]))); //成功返回图片绝对地址 } }

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