func (c *Client) CreateRouteRule(csnRtId string, body *CreateRouteRuleRequest,
	clientToken string) error

args := &csn.CreateRouteRuleRequest{
    AttachId:    "tgwAttach-rvu8tkaubphb78eg",
    DestAddress: "0.0.0.0/0",
    RouteType:   "custom",
}
err := client.CreateRouteRule(csnRtId, args, clientToken) // 创建路由规则

{}

func (c *Client) ListRouteRule(csnRtId string, listRouteRuleArgs *ListRouteRuleArgs)

csnRtId := "xxxxx" //云智能网路由表的ID
args := &csn.ListRouteRuleArgs{}

response, err := client.ListRouteRule(csnRtId, args)

{
    "nextMarker":"csnrr-IyWRn123",
    "marker":"csnrr-IyWRnII7",
    "maxKeys":1,
    "isTruncated":true,
    "csnRtRules":[
          {
                "ruleId":"cnrr-1db26d78-1781",
                "routeType":"propagated",
                "csnId":"csn-m3dwj6tfysnmxmcy",
                "csnRtId":"csnRt-w3x16fk8nr5kpxkx",
                "description":null,
                "fromAttachId":"tgwAttach-wg3z1z5baq3ry1a6",
                "status":"conflicted",
                "sourceAddress":null,
                "destAddress":"192.168.0.0/20",
                "nextHopId":"vpc-fh43ygs8yp0d",
                "nextHopName":"默认私有网络",
                "nextHopRegion":"su",
                "nextHopType":"vpc",
                "asPath":"",
                "community":"",
                "blackHole":false
           }
    ]
}

func (c *Client) DeleteRouteRule(csnRtId string, csnRtRuleId string, clientToken string) error

{}

func (c *Client) CreatePropagation(csnRtId string, body *CreatePropagationRequest,
	clientToken string) error

clientToken := util.NewUUID() //幂等性Token，是一个长度不超过64位的ASCII字符串，详见ClientToken幂等性
desc := "desc"
args := &csn.CreatePropagationRequest{
    AttachId:    "tgwAttach-uff0gvjkis95f6xg",
    Description: &desc,
}
err := client.CreatePropagation(csnRtId, args, clientToken) // 创建学习关系

{
}

func (c *Client) DeletePropagation(csnRtId string, attachId string, clientToken string) error

csnRtId := "xxxx"             //云智能网路由表的ID
attachId := "tgwAttach-xxxx"  //网络实例在云智能网中的身份ID
clientToken := util.NewUUID() //幂等性Token，是一个长度不超过64位的ASCII字符串，详见ClientToken幂等性

err := client.DeletePropagation(csnRtId, attachId, clientToken) // 删除学习关系

{
}

func (c *Client) ListPropagation(csnRtId string) (*ListPropagationResponse, error) 

csnRtId := "xxxxx" //云智能网路由表的ID
response, err := client.ListPropagation(csnRtId)

{
    "propagations":[
        {
            "attachId":"tgwAttach-kfdccn8a6pip0qd1",
            "description":"default",
            "instanceName":"test-03",
            "instanceRegion":"bj",
            "instanceId":"vpc-v3ku2mhsyxvn",
            "instanceType":"vpc",
            "status":"enable"
        }
    ]
}

func (c *Client) CreateAssociation(csnRtId string, body *CreateAssociationRequest, clientToken string) error

{}

func (c *Client) DeleteAssociation(csnRtId string, attachId string, clientToken string) error

{}

func (c *Client) ListAssociation(csnRtId string) (*ListAssociationResponse, error)

{
    "associations":[
        {
            "attachId":"tgwAttach-kfdccn8a6pip0qd1",
            "description":"desc",
            "instanceId":"vpc-v3ku2mhsyxvn",
            "instanceName":"test-03",
            "instanceRegion":"bj",
            "instanceType":"vpc",
            "status":"active"
        }
    ]  
}

func ListRouteTable(cli bce.Client, csnId string, listRouteTableArgs *ListRouteTableArgs) (
	*ListRouteTableResponse, error)

{
    "marker":null,
    "isTruncated":true,
    "nextMarker":"csnBp-iuc756n5kkda",
    "maxKeys":1,
    "csnRts":[
         {
            "csnRtId":"csn-rt-uezhhw306g5be3gb",
            "name":"csnRtName",
            "description":"desc",
            "type":"default"
        }
    ]  
}