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think-library/vendor/qcloud/cos-sdk-v5/README.md

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# COS-PHP-SDK-V5
腾讯云 COS-PHP-SDK-V5[XML API](https://cloud.tencent.com/document/product/436/7751)
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[![PHP Version](http://poser.pugx.org/qcloud/cos-sdk-v5/require/php)](https://packagist.org/packages/qcloud/cos-sdk-v5)
[![License](https://poser.pugx.org/qcloud/cos-sdk-v5/license)](LICENSE)
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[![Latest Stable Version](https://poser.pugx.org/qcloud/cos-sdk-v5/v/stable)](https://packagist.org/packages/qcloud/cos-sdk-v5)
[![Total Downloads](https://img.shields.io/packagist/dt/qcloud/cos-sdk-v5.svg?style=flat)](https://packagist.org/packages/qcloud/cos-sdk-v5)
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[![Build Status](https://api.travis-ci.com/tencentyun/cos-php-sdk-v5.svg?branch=master)](https://app.travis-ci.com/github/tencentyun/cos-php-sdk-v5)
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[![codecov](https://codecov.io/gh/tencentyun/cos-php-sdk-v5/branch/master/graph/badge.svg)](https://codecov.io/gh/tencentyun/cos-php-sdk-v5)
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[![Support Multiple Versions](https://github.com/tencentyun/cos-php-sdk-v5/actions/workflows/install.yml/badge.svg)](https://github.com/tencentyun/cos-php-sdk-v5/actions/workflows/install.yml)
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## 依赖
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- [x] PHP >= 5.6
> 如果您的 php 版本 `>=5.3` 且 `<5.6` , 请使用 [v1.3](https://github.com/tencentyun/cos-php-sdk-v5/tree/1.3) 版本
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- [x] ext-curl
- [x] ext-json
- [x] ext-simplexml
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## 安装
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SDK 安装有三种方式:
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- [Composer 方式](#composer-方式)
- [Phar 方式](#Phar-方式)
- [源码方式](#源码方式)
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### Composer 方式
推荐使用 Composer 安装 cos-php-sdk-v5Composer 是 PHP 的依赖管理工具,允许您声明项目所需的依赖,然后自动将它们安装到您的项目中。
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```bash
composer require qcloud/cos-sdk-v5
```
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> 您可以在 [Composer 官网](https://getcomposer.org/) 上找到更多关于如何安装 Composer配置自动加载以及用于定义依赖项的其他最佳实践等相关信息。
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#### 安装步骤
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1. 打开终端;
2. 下载 Composer执行以下命令
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```bash
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curl -sS https://getcomposer.org/installer | php
```
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3. 创建一个名为`composer.json`的文件,内容如下:
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```json
{
"require": {
"qcloud/cos-sdk-v5": "2.*"
}
}
```
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4. 使用 Composer 安装,执行以下命令:
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```bash
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php composer.phar install
```
使用该命令后会在当前目录中创建一个 vendor 文件夹,里面包含 SDK 的依赖库和一个 autoload.php 脚本,方便在项目中调用。
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5. 通过 autoload.php 脚本调用 cos-php-sdk-v5
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```php
require '/path/to/vendor/autoload.php';
```
现在您的项目已经可以使用 COS 的 V5 版本 SDK 了。
### Phar 方式
Phar 方式安装 SDK 的步骤如下:
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1. 在 [GitHub 发布页面](https://github.com/tencentyun/cos-php-sdk-v5/releases) 下载相应的 phar 文件;
> 对于 PHP 版本`>= 5.6`且`<7.2.5`的用户请下载`cos-sdk-v5-6.phar`以使用 Guzzle6 版本。
> 对于 PHP 版本`>=7.2.5`的用户请下载`cos-sdk-v5-7.phar`以使用 Guzzle7 版本。
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2. 在代码中引入 phar 文件:
```php
require '/path/to/cos-sdk-v5.phar';
```
### 源码方式
源码方式安装 SDK 的步骤如下:
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1. 在 [GitHub 发布页面](https://github.com/tencentyun/cos-php-sdk-v5/releases) 下载相应的 cos-sdk-v5.tar.gz 文件;
> 对于 PHP 版本`>= 5.6`且`<7.2.5`的用户请下载`cos-sdk-v5-6.tar.gz`以使用 Guzzle6 版本。
> 对于 PHP 版本`>=7.2.5`的用户请下载`cos-sdk-v5-7.tar.gz`以使用 Guzzle7 版本。
2. 解压后通过 autoload.php 脚本加载 SDK
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```php
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require '/path/to/cos-sdk-v5/vendor/autoload.php';
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```
## 快速入门
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可参照 Demo 程序,详见 [sample 目录](https://github.com/tencentyun/cos-php-sdk-v5/tree/master/sample) 。
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## 接口文档
PHP SDK 接口文档,详见 [https://cloud.tencent.com/document/product/436/12267](https://cloud.tencent.com/document/product/436/12267)
### 配置文件
```php
$cosClient = new Qcloud\Cos\Client(array(
'region' => '<Region>',
'credentials' => array(
'secretId' => '<SecretId>',
'secretKey' => '<SecretKey>'
)
));
```
若您使用 [临时密钥](https://cloud.tencent.com/document/product/436/14048) 初始化,请用下面方式创建实例。
```php
$cosClient = new Qcloud\Cos\Client(array(
'region' => '<Region>',
'credentials' => array(
'secretId' => '<SecretId>',
'secretKey' => '<SecretKey>',
'token' => '<XCosSecurityToken>'
)
));
```
### 上传文件
- 使用 putObject 接口上传文件(最大 5G)
- 使用 Upload 接口分块上传文件
```php
# 上传文件
## putObject(上传接口最大支持上传5G文件)
### 上传内存中的字符串
//bucket 的命名规则为{name}-{appid} ,此处填写的存储桶名称必须为此格式
try {
$result = $cosClient->putObject(array(
'Bucket' => $bucket,
'Key' => $key,
'Body' => 'Hello World!'));
print_r($result);
} catch (\Exception $e) {
echo "$e\n";
}
### 上传文件流
try {
$result = $cosClient->putObject(array(
'Bucket' => $bucket,
'Key' => $key,
'Body' => fopen($local_path, 'rb')));
print_r($result);
} catch (\Exception $e) {
echo "$e\n";
}
### 设置header和meta
try {
$result = $cosClient->putObject(array(
'Bucket' => $bucket,
'Key' => $key,
'Body' => fopen($local_path, 'rb'),
'ACL' => 'string',
'CacheControl' => 'string',
'ContentDisposition' => 'string',
'ContentEncoding' => 'string',
'ContentLanguage' => 'string',
'ContentLength' => integer,
'ContentType' => 'string',
'Expires' => 'mixed type: string (date format)|int (unix timestamp)|\DateTime',
'Metadata' => array(
'string' => 'string',
),
'StorageClass' => 'string'));
print_r($result);
} catch (\Exception $e) {
echo "$e\n";
}
## Upload(高级上传接口默认使用分块上传最大支持50T)
### 上传内存中的字符串
try {
$result = $cosClient->Upload(
$bucket = $bucket,
$key = $key,
$body = 'Hello World!');
print_r($result);
} catch (\Exception $e) {
echo "$e\n";
}
### 上传文件流
try {
$result = $cosClient->Upload(
$bucket = $bucket,
$key = $key,
$body = fopen($local_path, 'rb'));
print_r($result);
} catch (\Exception $e) {
echo "$e\n";
}
### 设置header和meta
try {
$result = $cosClient->Upload(
$bucket= $bucket,
$key = $key,
$body = fopen($local_path, 'rb'),
$options = array(
'ACL' => 'string',
'CacheControl' => 'string',
'ContentDisposition' => 'string',
'ContentEncoding' => 'string',
'ContentLanguage' => 'string',
'ContentLength' => integer,
'ContentType' => 'string',
'Expires' => 'mixed type: string (date format)|int (unix timestamp)|\DateTime',
'Metadata' => array(
'string' => 'string',
),
'StorageClass' => 'string'));
print_r($result);
} catch (\Exception $e) {
echo "$e\n";
}
```
### 下载文件
- 使用 getObject 接口下载文件
- 使用 getObjectUrl 接口获取文件下载 URL
```php
# 下载文件
## getObject(下载文件)
### 下载到内存
//bucket 的命名规则为{name}-{appid} ,此处填写的存储桶名称必须为此格式
try {
$result = $cosClient->getObject(array(
'Bucket' => $bucket,
'Key' => $key));
echo($result['Body']);
} catch (\Exception $e) {
echo "$e\n";
}
### 下载到本地
try {
$result = $cosClient->getObject(array(
'Bucket' => $bucket,
'Key' => $key,
'SaveAs' => $local_path));
} catch (\Exception $e) {
echo "$e\n";
}
### 指定下载范围
/*
* Range 字段格式为 'bytes=a-b'
*/
try {
$result = $cosClient->getObject(array(
'Bucket' => $bucket,
'Key' => $key,
'Range' => 'bytes=0-10',
'SaveAs' => $local_path));
} catch (\Exception $e) {
echo "$e\n";
}
### 设置返回header
try {
$result = $cosClient->getObject(array(
'Bucket' => $bucket,
'Key' => $key,
'ResponseCacheControl' => 'string',
'ResponseContentDisposition' => 'string',
'ResponseContentEncoding' => 'string',
'ResponseContentLanguage' => 'string',
'ResponseContentType' => 'string',
'ResponseExpires' => 'mixed type: string (date format)|int (unix timestamp)|\DateTime',
'SaveAs' => $local_path));
} catch (\Exception $e) {
echo "$e\n";
}
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## getObjectUrl(获取文件Url)
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try {
$signedUrl = $cosClient->getObjectUrl($bucket, $key, '+10 minutes');
echo $signedUrl;
} catch (\Exception $e) {
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echo "$e\n";
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}
```