一台弹性云服务器支持几块硬盘

import tencentcloud.common.credentials
import tencentcloud.common.profile
import tencentcloud.cvm.v20170312.cvm_client

# 设置凭证信息
cred = tencentcloud.common.credentials.Credentials("SecretId", "SecretKey")
clientProfile = tencentcloud.common.profile.ClientProfile()
clientProfile.httpProfile.endpoint = "cvm.tencentcloudapi.com"

# 创建客户端
client = tencentcloud.cvm.v20170312.cvm_client.CvmClient(cred, "ap-guangzhou", clientProfile)

# 创建实例请求
request = tencentcloud.cvm.v20170312.models.RunInstancesRequest()
request.ImageId = "img-xxxxxx"
request.InstanceType = "S2.SMALL1"
request.InstanceChargeType = "POSTPAID_BY_HOUR"
request.InstanceName = "TestInstance"
request.Placement = {"Zone": "ap-guangzhou-2"}
request.SystemDisk = {"DiskType": "CLOUD_PREMIUM", "DiskSize": 50}
request.VirtualPrivateCloud = {"VpcId": "vpc-xxxxxx", "SubnetId": "subnet-xxxxxx"}

# 添加数据盘
data_disk1 = {"DiskType": "CLOUD_PREMIUM", "DiskSize": 100}
data_disk2 = {"DiskType": "CLOUD_SSD", "DiskSize": 200}
request.DataDisks = [data_disk1, data_disk2]

# 发起请求
response = client.RunInstances(request)
print(response.to_json_string(indent=2))