70 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			PHP
		
	
	
		
		
			
		
	
	
			70 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			PHP
		
	
	
|  | <?php | |||
|  | require_once __DIR__.'/../../../vendor/autoload.php'; | |||
|  | // 导入对应产品模块的client
 | |||
|  | use TencentCloud\Cvm\V20170312\CvmClient; | |||
|  | // 导入要请求接口对应的Request类
 | |||
|  | use TencentCloud\Cvm\V20170312\Models\DescribeInstancesRequest; | |||
|  | use TencentCloud\Cvm\V20170312\Models\Filter; | |||
|  | use TencentCloud\Common\Exception\TencentCloudSDKException; | |||
|  | use TencentCloud\Common\Credential; | |||
|  | // 导入可选配置类
 | |||
|  | use TencentCloud\Common\Profile\ClientProfile; | |||
|  | use TencentCloud\Common\Profile\HttpProfile; | |||
|  | 
 | |||
|  | try { | |||
|  |     // 实例化一个证书对象,入参需要传入腾讯云账户secretId,secretKey
 | |||
|  |     //$cred = new Credential("secretId", "secretKey");
 | |||
|  |     $cred = new Credential(getenv("TENCENTCLOUD_SECRET_ID"), getenv("TENCENTCLOUD_SECRET_KEY")); | |||
|  | 
 | |||
|  |     // 实例化一个http选项,可选的,没有特殊需求可以跳过
 | |||
|  |     $httpProfile = new HttpProfile(); | |||
|  |     $httpProfile->setReqMethod("GET");  // post请求(默认为post请求)
 | |||
|  |     $httpProfile->setReqTimeout(30);    // 请求超时时间,单位为秒(默认60秒)
 | |||
|  |     $httpProfile->setEndpoint("cvm.ap-shanghai.tencentcloudapi.com");  // 指定接入地域域名(默认就近接入)
 | |||
|  |     //$httpProfile->setRootDomain("ap-shanghai.tencentcloudapi.com");  // 指定根域名,默认为tencentcloudapi.com
 | |||
|  |     //$httpProfile->setKeepAlive(true);
 | |||
|  | 
 | |||
|  |     // 实例化一个client选项,可选的,没有特殊需求可以跳过
 | |||
|  |     $clientProfile = new ClientProfile(); | |||
|  |     $clientProfile->setSignMethod("TC3-HMAC-SHA256");  // 指定签名算法(默认为HmacSHA256)
 | |||
|  |     $clientProfile->setHttpProfile($httpProfile); | |||
|  | 
 | |||
|  |     // 实例化要请求产品(以cvm为例)的client对象,clientProfile是可选的
 | |||
|  |     $client = new CvmClient($cred, "ap-shanghai", $clientProfile); | |||
|  | 
 | |||
|  |     // 实例化一个cvm实例信息查询请求对象,每个接口都会对应一个request对象。
 | |||
|  |     $req = new DescribeInstancesRequest(); | |||
|  | 
 | |||
|  |     // 填充请求参数,这里request对象的成员变量即对应接口的入参
 | |||
|  |     // 你可以通过官网接口文档或跳转到request对象的定义处查看请求参数的定义
 | |||
|  |     $respFilter = new Filter();  // 创建Filter对象, 以zone的维度来查询cvm实例
 | |||
|  |     $respFilter->Name = "zone"; | |||
|  |     $respFilter->Values = ["ap-shanghai-1", "ap-shanghai-2"]; | |||
|  |     $req->Filters = [$respFilter];  // Filters 是成员为Filter对象的列表
 | |||
|  | 
 | |||
|  |     // 这里还支持以标准json格式的string来赋值请求参数的方式。下面的代码跟上面的参数赋值是等效的
 | |||
|  |     $params = [ | |||
|  |         "Filters" => [ | |||
|  |             [ | |||
|  |                 "Name" => "zone", | |||
|  |                 "Values" => ["ap-shanghai-1", "ap-shanghai-2"] | |||
|  |             ] | |||
|  |         ] | |||
|  |     ]; | |||
|  |     $req->fromJsonString(json_encode($params)); | |||
|  | 
 | |||
|  |     // 通过client对象调用DescribeInstances方法发起请求。注意请求方法名与请求对象是对应的
 | |||
|  |     // 返回的resp是一个DescribeInstancesResponse类的实例,与请求对象对应
 | |||
|  |     $resp = $client->DescribeInstances($req); | |||
|  | 
 | |||
|  |     // 输出json格式的字符串回包
 | |||
|  |     print_r($resp->toJsonString()); | |||
|  | 
 | |||
|  |     // 也可以取出单个值。
 | |||
|  |     // 你可以通过官网接口文档或跳转到response对象的定义处查看返回字段的定义
 | |||
|  |     print_r($resp->TotalCount); | |||
|  | } | |||
|  | catch(TencentCloudSDKException $e) { | |||
|  |     echo $e; | |||
|  | } |