/* OSS图片上传* liwei* */public function oss_uploadImage(){ $config['KeyId']='LTAIMyL4LeeBgTY5'; $config['KeySecret']='jkSN5ycNNPhrhbV0sQvLX61dllXbE7'; $config['Endpoint']='http://oss-cn-beijing.aliyuncs.com'; $config['Bucket']='hidden-danger'; if (request()->has('base64', 'post')) { $data = $_POST['base64']; $result = $this->new_base64_upload($data); if ($result['status'] === 200) { $fileResult = &$result['data']; $filePath = $fileResult['path'] . $fileResult['name']; $ossFileName = implode('/', ['upload/image', date('Ymd'), $fileResult['name']]); try { import('AliyunOss.autoload',EXTEND_PATH,'.php'); //实例化对象 将配置传入 $ossClient = new OssClient($config['KeyId'], $config['KeySecret'], $config['Endpoint']); $result = $ossClient->uploadFile($config['Bucket'], $ossFileName, $filePath); $arr = [ 'oss_url' => $result['info']['url'], //上传资源地址 'relative_path' => $ossFileName //数据库保存名称(相对路径) ]; } catch (OssException $e) { return $e->getMessage(); } finally { unlink($filePath); } $this->jsonReturn(0, '成功oss', array('file' => $arr['oss_url'])); } return json(['status'=>0,'msg'=>$result['msg']]); } else { /*获取到上传的文件*/ //$file = request()->file('file'); $file = $_FILES['file']; if ($file) { $name = $file['name']; $format = strrchr($name, '.');//截取文件后缀名如 (.jpg) /*判断图片格式*/ $allow_type = ['.jpg', '.jpeg', '.gif', '.bmp', '.png']; if (!in_array($format, $allow_type)) { return json(['status'=>0,'msg'=>"文件格式不在允许范围内哦"]); } // 尝试执行 try { import('AliyunOss.autoload',EXTEND_PATH,'.php'); //实例化对象 将配置传入 $ossClient = new OssClient($config['KeyId'], $config['KeySecret'], $config['Endpoint']); //这里是有sha1加密 生成文件名 之后连接上后缀 $fileName = 'uplaod/image/' . date("Ymd") . '/' . sha1(date('YmdHis', time()) . uniqid()) . $format; //执行阿里云上传 $result = $ossClient->uploadFile($config['Bucket'], $fileName, $file['tmp_name']); /*组合返回数据*/ $arr = [ 'oss_url' => $result['info']['url'], //上传资源地址 'relative_path' => $fileName //数据库保存名称(相对路径) ]; } catch (OssException $e) { return $e->getMessage(); } //将结果返回 return json(['info'=>$arr]); } return json(['status'=>0,'msg'=>"文件不存在"]); }}/** * 将Base64数据转换成二进制并存储到指定路径 * @param $base64 * @param string $path * liwei * @return array */public function new_base64_upload($base64, $path = '') { $data = explode(',',$base64); trace($data,'api'); unset($base64); if (count($data) !== 2){ return['status'=>0,'msg'=>'文件格式错误']; } $image_name =time().'.png'; $image_path = "./uploads/hidden-danger/"; $image_file = $image_path . $image_name; //服务器文件存储路径 try { if (file_put_contents($image_file, base64_decode($data[1]))) { return['status'=>200, 'msg'=>'成功', 'data'=>['name' => $image_name, 'path' => $image_path]]; } else { return['status'=>0,'msg'=> '文件保存失败']; } }catch (\Exception $e){ $msg = $e->getMessage(); return['status'=>0,'msg'=>$msg]; }}
来源：https://www.cnblogs.com/Mr-zhangwenqiang/p/11935781.html