<?php

require_once dirname(__DIR__).'/aliyun.php';

use Aliyun\OSS\OSSClient;

// 创建一个连接阿里云开放存储的客户端

function createClient($accessKeyId, $accessKeySecret) {

    return OSSClient::factory(array(

        'AccessKeyId' => $accessKeyId,      //AccessKeyId在“用户中心”--“我的服务”--“安全认证”

        'AccessKeySecret' => $accessKeySecret,

    ));

}

//获取所有bucket

//bucket是水桶的意思，可以理解为容器，里面装了各种各样的东西，也就是key=>value

function listBuckets(OSSClient $client) {

     $buckets = $client->listBuckets();

     foreach ($buckets as $bucket) {

          echo 'Bucket: ' . $bucket->getName() . "\n";

     }

}

 //新建bucket

function createBucket(OSSClient $client, $bucket) {

     $client->createBucket(array( 'Bucket' => $bucket, ));

 }

// Sample of get Bucket Acl

function getBucketAcl(OSSClient $client, $bucket) {

     $acl = $client->getBucketAcl(array( 'Bucket' => $bucket, ));

     $grants = $acl->getGrants(); echo $grants[0];

}

//获取bucket的所有key

function getBucketKey(OSSClient $client, $bucket){

    $objectListing = $client->listObjects(array( 'Bucket' => $bucket, ));

    foreach ($objectListing->getObjectSummarys() as $objectSummary) {

        $objectSummary->getKey();

    }

}

//向某个bucket上传内容，可以字符串或者文件

function upload(OSSClient $client, $bucket,$key,$content,$type){

      isset($type)?$type:0;

      if($type == 0){

           $type = gettype($content);

           //如果上传内容为数组或者对象，需要进行序列化

           if($type == "array" || $type == "object") {

                $content = serialize($content);

           }

           $client->putObject(array( 'Bucket' => $bucket, 'Key' => $key, 'Content' => $content, ));

      }else{

          $client->putObject(

                   array( 'Bucket' => $bucket,

                          'Key' => $key,

                          'Content' => fopen($content, 'r'),

                          'ContentLength' => filesize($content),

                   ));

      }

}

//下载文件

function download(OSSClient $client, $bucket, $key){

      $object = $client->getObject(

          array( 'Bucket' => $bucket,

                 'Key' => $key,

          ));

      echo (string)$object;

}

// 删除bucket

function deleteBucket(OSSClient $client, $bucket) {

      $client->deleteBucket(

               array( 'Bucket' => $bucket, ));

 }

$keyId = '5WTGMhX6mQX6Q***';

$keySecret = 'VDISRNuHEY0THb9v1RYv08vj4lc***';

$client = createClient($keyId, $keySecret);

$bucket = 'xiaoqiangbucket';

$key = rand(1,1000);

$content = "this is xiaoqiang's content";

//$content = array(1,2,3,4,5,6,7,8);

listBuckets($client); //显示所有bucket

createBucket($client, $bucket); //新建一个bucket

getBucketAcl($client, $bucket);

download($client, $bucket, $key); //下载key为$key的content

upload($client, $bucket, $key, $content,0); //上传$key=>$content到bucket

var_dump(getBucketKey($client, $bucket));//显示bucket内的所有key

//deleteBucket($client, $bucket)； //删除bucket