Update mongodb.go
Update mongodb.go
huawei-microservice-demo/sockshop-demo,huawei-microservice-demo/sockshop-demo,huawei-microservice-demo/sockshop-demo,huawei-microservice-demo/sockshop-demo,huawei-microservice-demo/sockshop-demo,huawei-microservice-demo/sockshop-demo,huawei-microservice-demo/sockshop-demo