转：https://www.cnblogs.com/adobe-lin/p/7699638.html
这里以上传图片为例 上传其他文件也是大同小异
使用composer安装gmars/tp5-qiniu
安装成功则在vendor目录下多出一个目录 这个目录含有整合七牛云的所有类包等文件
控制器中添加upload方法
???public function upload() { ???????if(request()->isPost()) { ???????????$qiniu = new \gmars\qiniu\Qiniu(‘你的ak‘,‘你的sk‘,‘文件夹目录名称‘); ???????????$result = $qiniu->upload(); ???????????if($result === false) { ???????????????return json([‘status‘=>‘-1‘,‘msg‘=>"上传失败"]); ???????????} else { ???????????????return json([‘status‘=>‘0‘,‘msg‘=>"上传成功"]); ???????????} ???????} else { ???????????return $this->fetch(); ???????} ???} ???????修改以下文件
修改79行开始的几处代码
???public function upload($saveName = ‘‘, $bucket = ‘‘) ???{ ???????$token = $this->_getUploadToken($bucket); ???????$files = $_FILES; ???????if (empty($files)) { ???????????throw new Exception(‘没有文件被上传‘, 10002); ???????} ???????$values = array_values($files); ???????$uploadManager = new UploadManager(); ???????if (empty($saveName)) { ???????????// 定义文件存储名称 以上传时的时间戳为文件名 ???????????$saveName = time().strrchr($values[0][‘name‘],‘.‘); ???????} ???????$infoArr = explode(‘.‘, $values[0][‘name‘]); ???????$extension = array_pop($infoArr); ???????$fileInfo = $saveName . ‘.‘ . $extension; ???????list($ret, $err) = $uploadManager->putFile($token, $saveName, $values[0][‘tmp_name‘]); ???????if ($err !== null) { ???????????// 上传失败 ???????????return false; ???????} ???????// 上传成功返回文件名 ???????return $ret[‘key‘]; ???}tp5.0整合七牛云图片上传
原文地址：https://www.cnblogs.com/kenshinobiy/p/9311825.html