标签:reac 生成 object var targe nim space 设置 layui
composer require aliyuncs/oss-sdk-php
<?php /** * Created by PhpStorm. * User: ZhangYongFeng * Date: 2021/1/5 * Time: 16:37 * ━━━━━━━━━神兽出没━━━━━━━━━ * ┏┓ ┏┓+ + * ┏┛┻━━━┛┻┓ + + * ┃ ┃ * ┃ ━ ┃ ++ + + + * ████━████ ┃+ * ┃ ┃ + * ┃ ┻ ┃ * ┃ ┃ + + * ┗━┓ ┏━┛ * ┃ ┃ * ┃ ┃ + + + + * ┃ ┃ Code is far away from bug with the animal protecting * ┃ ┃ + 神兽保佑,代码无bug * ┃ ┃ * ┃ ┃ + * ┃ ┗━━━┓ + + * ┃ ┣┓ * ┃ ┏┛ * ┗┓┓┏━┳┓┏┛ + + + + * ┃┫┫ ┃┫┫ * ┗┻┛ ┗┻┛+ + + + * ━━━━━━━━━感觉萌萌哒━━━━━━━━━ */ namespace app\base\controller; use think\App; use OSS\OssClient; use OSS\Core\OssUtil; use OSS\Core\OssException; /** * @title OSS * @desc OSS上传类 * Class Oss * @package app\base\controller */ class Oss extends Base { private $ossConfig; public function __construct(App $app = null) { parent::__construct($app); $this->ossConfig = [ ‘accessKeyId‘ => $this->config[‘cfg_accessKeyId‘], ‘accessKeySecret‘ => $this->config[‘cfg_accessKeySecret‘], ‘endpoint‘ => $this->config[‘cfg_endpoint‘], ‘bucket‘ => $this->config[‘cfg_bucket‘], ]; } /** * 简单上传文件 * @param string $url 上传到OSS的路径,可自定义 * @param object $uploadFile 上传的文件 * @return array [‘code‘ => 1001, ‘data‘ => [‘url‘ => ‘‘], ‘msg‘ => ‘上传成功‘] * @author zyf <1322816443@qq.com> * */ public function upOssSimple($url, $uploadFile) { try{ $ossClient = new OssClient($this->ossConfig[‘accessKeyId‘], $this->ossConfig[‘accessKeySecret‘], $this->ossConfig[‘endpoint‘]); $result = $ossClient->uploadFile($this->ossConfig[‘bucket‘], $url, $uploadFile); if (isset($result[‘info‘][‘http_code‘]) AND $result[‘info‘][‘http_code‘] == 200) { $data[‘url‘] = $result[‘info‘][‘url‘]; return parent::showReturnCode(1001, $data, ‘上传成功‘); }else{ return parent::showReturnCodeWithOutData(500, ‘OSS上传错误‘); } } catch(OssException $e) { $msg = $e->getMessage(); return parent::showReturnCodeWithOutData(500, $msg); } } /** * 切片上传 * @param string $url 上传到OSS的路径,可自定义 * @param object $uploadFile 上传的文件 * @return array [‘code‘ => 1001, ‘data‘ => [‘url‘ => ‘‘], ‘msg‘ => ‘上传成功‘] * @author zyf <1322816443@qq.com> * */ public function upOssSection($url, $uploadFile) { /** * 步骤1:初始化一个分片上传事件,获取uploadId。 */ try{ $ossClient = new OssClient($this->ossConfig[‘accessKeyId‘], $this->ossConfig[‘accessKeySecret‘], $this->ossConfig[‘endpoint‘]); //返回uploadId。uploadId是分片上传事件的唯一标识,您可以根据uploadId发起相关的操作,如取消分片上传、查询分片上传等。 $uploadId = $ossClient->initiateMultipartUpload($this->ossConfig[‘bucket‘], $url); } catch(OssException $e) { $msg = $e->getMessage(); return parent::showReturnCodeWithOutData(500, $msg); } /* * 步骤2:上传分片。 */ $partSize = 10 * 1024 * 1024; $uploadFileSize = filesize($uploadFile); $pieces = $ossClient->generateMultiuploadParts($uploadFileSize, $partSize); $responseUploadPart = array(); $uploadPosition = 0; $isCheckMd5 = true; foreach ($pieces as $i => $piece) { $fromPos = $uploadPosition + (integer)$piece[$ossClient::OSS_SEEK_TO]; $toPos = (integer)$piece[$ossClient::OSS_LENGTH] + $fromPos - 1; $upOptions = array( // 上传文件。 $ossClient::OSS_FILE_UPLOAD => $uploadFile, // 设置分片号。 $ossClient::OSS_PART_NUM => ($i + 1), // 指定分片上传起始位置。 $ossClient::OSS_SEEK_TO => $fromPos, // 指定文件长度。 $ossClient::OSS_LENGTH => $toPos - $fromPos + 1, // 是否开启MD5校验,true为开启。 $ossClient::OSS_CHECK_MD5 => $isCheckMd5, ); // 开启MD5校验。 if ($isCheckMd5) { $contentMd5 = OssUtil::getMd5SumForFile($uploadFile, $fromPos, $toPos); $upOptions[$ossClient::OSS_CONTENT_MD5] = $contentMd5; } try { // 上传分片。 $responseUploadPart[] = $ossClient->uploadPart($this->ossConfig[‘bucket‘], $url, $uploadId, $upOptions); } catch(OssException $e) { $msg = $e->getMessage(); return parent::showReturnCodeWithOutData(500, $msg); } } // $uploadParts是由每个分片的ETag和分片号(PartNumber)组成的数组。 $uploadParts = array(); foreach ($responseUploadPart as $i => $eTag) { $uploadParts[] = array( ‘PartNumber‘ => ($i + 1), ‘ETag‘ => $eTag, ); } /** * 步骤3:完成上传。 */ try { // 执行completeMultipartUpload操作时,需要提供所有有效的$uploadParts。OSS收到提交的$uploadParts后,会逐一验证每个分片的有效性。当所有的数据分片验证通过后,OSS将把这些分片组合成一个完整的文件。 $result = $ossClient->completeMultipartUpload($this->ossConfig[‘bucket‘], $url, $uploadId, $uploadParts); if (isset($result[‘info‘][‘http_code‘]) AND $result[‘info‘][‘http_code‘] == 200) { $data[‘url‘] = $result[‘info‘][‘url‘]; return parent::showReturnCode(1001, $data, ‘上传成功‘); }else{ return parent::showReturnCodeWithOutData(500, ‘OSS上传错误‘); } } catch(OssException $e) { $msg = $e->getMessage(); return parent::showReturnCodeWithOutData(500, $msg); } } }
public function upOss() { // 文件名称生成 $file = request()->file(‘file‘); $file_name = sha1(date(‘YmdHis‘,time()).uniqid()).‘.‘.pathinfo($file->getInfo()[‘name‘],PATHINFO_EXTENSION); // 文件路径生成 switch($this->param[‘type‘]){ case "1": $file_path = ‘software/‘; break; case "2": break; case "3": $file_path = ‘manual/‘; break; case "4": $file_path = ‘file/‘; break; } $data = $this->oss->upOssSection($file_path . date(‘Ymd‘) .‘/‘. $file_name, $file->getInfo()[‘tmp_name‘]); if($data[‘code‘] == 1001) $data[‘data‘][‘size‘] = trans_byte($file->getInfo()[‘size‘]); return $data; }
<div class="layui-form-item"> <label class="layui-form-label">上传:</label> <div class="layui-input-block"> <div class="layui-upload"> <input type="hidden" name="url" id="url" value=""> <input type="hidden" name="size" id="size" value=""> <button type="button" class="layui-btn upload">文件</button> </div> </div> </div>
layui.use(‘upload‘, function(){ var upload = layui.upload; //执行实例 upload.render({ elem: ‘.upload‘ ,data: { type: $("#type").val() } , url: ‘<{:url(\‘upOss\‘)}>‘ , multiple: false , accept: ‘file‘ , before: function(obj){ layer.load(1); } , done: function (res) { layer.msg(res.msg) if(res.code == 1001){ $("#url").val(res.data.url); $("#size").val(res.data.size); layer.closeAll(‘loading‘); this.item.html(‘已上传,点击重传‘).attr(‘class‘, ‘layui-btn layui-btn-normal upload‘) } }, error: function(index, upload){ layer.closeAll(‘loading‘); } }) });
标签:reac 生成 object var targe nim space 设置 layui
原文地址:https://www.cnblogs.com/zyfeng/p/14244604.html