如何获取当前服务器在线用户及IP地址

[perfect-network]

如何获取当前服务器在线用户及IP地址 LIKE THIS

Get All Online User

Request method:	POST
Request URL:	https://host_name:port/online/all
Request Header:	Content-Type: application/json
Response HTTP Status Code:	201 Created
Response Body:	{"token","your_authentication_token"}
Response Error Status Code:	401 Unauthorized 500 Internal Server Error

Request example (curl):

curl -ik -H "Content-Type: application/json" -X POST https://localhost:4001/online/all   

Response example:

[{"user": user1,"ip":"122.44.55.66"},{"user": user2,"ip":"122.44.55.66"}]