• Parameters and types:
  • alive: numberplayer status (0 means dead, 1 means alive, default -1 means all players)
• Return value and type:
  • code: numberSuccess (ErrorCode.OK) ErrorCode
  • playerid: numberplayerUin
• The main function of this method: Randomly obtain a player
• The specific use cases are as follows:

--Randomly select a player from all players
--Parameters: -1 all players 0 dead players 1 alive players
local result,playerid=World:randomOnePlayer(-1)
--Display in the chat box
Chat:sendSystemMsg("Randomly selected a player:"..playerid)