ON CREATE SET sub1a2.accountId = '018778855179';
MERGE (sub1a3:Subnet {subnetId: 'pri-3', cidr: '10.120.4.0/24', type: 'private', purpose: 'eks', az: 'cn-north-1a'})
ON CREATE SET sub1a3.accountId = '018778855179';
MERGE (sub1a4:Subnet {subnetId: 'pri-5', cidr: '10.120.15.0/24', type: 'private', purpose: 'lambda', az: 'cn-north-1a'})
ON CREATE SET sub1a4.accountId = '018778855179';
MERGE (sub1a5:Subnet {subnetId: 'pri-7', cidr: '10.120.31.0/24', type: 'private', purpose: 'proxy', az: 'cn-north-1a'})
ON CREATE SET sub1a5.accountId = '018778855179';
MERGE (sub1a6:Subnet {subnetId: 'pri-9', cidr: '10.120.163.0/24', type: 'private', purpose: 'elastcache', az: 'cn-north-1a'})
ON CREATE SET sub1a6.accountId = '018778855179';
MERGE (sub1a7:Subnet {subnetId: 'pri-11', cidr: '10.120.193.0/24', type: 'private', purpose: 'rds', az: 'cn-north-1a'})
ON CREATE SET sub1a7.accountId = '018778855179';


// 创建子网（1b AZ）
MERGE (sub1b1:Subnet {subnetId: 'pub-2', cidr: '10.120.13.0/24', type: 'public', az: 'cn-north-1b'})
ON CREATE SET sub1b1.accountId = '018778855179';
MERGE (sub1b2:Subnet {subnetId: 'pri-2', cidr: '10.120.2.0/24', type: 'private', purpose: 'bastion', az: 'cn-north-1b'})
ON CREATE SET sub1b2.accountId = '018778855179';
MERGE (sub1b3:Subnet {subnetId: 'pri-4', cidr: '10.120.3.0/24', type: 'private', purpose: 'eks', az: 'cn-north-1b'})
ON CREATE SET sub1b3.accountId = '018778855179';
MERGE (sub1b4:Subnet {subnetId: 'pri-6', cidr: '10.120.16.0/24', type: 'private', purpose: 'lambda', az: 'cn-north-1b'})
ON CREATE SET sub1b4.accountId = '018778855179';
MERGE (sub1b5:Subnet {subnetId: 'pri-8', cidr: '10.120.32.0/24', type: 'private', purpose: 'proxy', az: 'cn-north-1b'})
ON CREATE SET sub1b5.accountId = '018778855179';
MERGE (sub1b6:Subnet {subnetId: 'pri-10', cidr: '10.120.161.0/24', type: 'private', purpose: 'elastcache', az: 'cn-north-1b'})
ON CREATE SET sub1b6.accountId = '018778855179';
MERGE (sub1b7:Subnet {subnetId: 'pri-12', cidr: '10.120.194.0/24', type: 'private', purpose: 'rds', az: 'cn-north-1b'})
ON CREATE SET sub1b7.accountId = '018778855179';


// 子网与VPC和AZ的关系
MERGE (vpcA)-[:CONTAINS]->(sub1a1);
MERGE (vpcA)-[:CONTAINS]->(sub1a2);
MERGE (vpcA)-[:CONTAINS]->(sub1a3);
MERGE (vpcA)-[:CONTAINS]->(sub1a4);
MERGE (vpcA)-[:CONTAINS]->(sub1a5);
MERGE (vpcA)-[:CONTAINS]->(sub1a6);
MERGE (vpcA)-[:CONTAINS]->(sub1a7);

MERGE (vpcA)-[:CONTAINS]->(sub1b1);
MERGE (vpcA)-[:CONTAINS]->(sub1b2);
MERGE (vpcA)-[:CONTAINS]->(sub1b3);
MERGE (vpcA)-[:CONTAINS]->(sub1b4);
MERGE (vpcA)-[:CONTAINS]->(sub1b5);
MERGE (vpcA)-[:CONTAINS]->(sub1b6);
MERGE (vpcA)-[:CONTAINS]->(sub1b7);

MERGE (az1a)-[:HAS_SUBNET]->(sub1a1);
MERGE (az1a)-[:HAS_SUBNET]->(sub1a2);
MERGE (az1a)-[:HAS_SUBNET]->(sub1a3);
MERGE (az1a)-[:HAS_SUBNET]->(sub1a4);
MERGE (az1a)-[:HAS_SUBNET]->(sub1a5);
MERGE (az1a)-[:HAS_SUBNET]->(sub1a6);
MERGE (az1a)-[:HAS_SUBNET]->(sub1a7);

MERGE (az1b)-[:HAS_SUBNET]->(sub1b1);
MERGE (az1b)-[:HAS_SUBNET]->(sub1b2);
MERGE (az1b)-[:HAS_SUBNET]->(sub1b3);
MERGE (az1b)-[:HAS_SUBNET]->(sub1b4);
MERGE (az1b)-[:HAS_SUBNET]->(sub1b5);
MERGE (az1b)-[:HAS_SUBNET]->(sub1b6);
MERGE (az1b)-[:HAS_SUBNET]->(sub1b7);