修复netPlayer模块的一些错误

parts/modes/netBattle.lua

@@ -20,7 +20,7 @@ return{
 		PLY.newPlayer(1)
 		PLAYERS[1].sid=netPLY.getSID(USER.uid)
 		for i=2,netPLY.getCount()do
-			PLY.newRemotePlayer(i,false,netPLY.getPLY(i))
+			PLY.newRemotePlayer(i,false,netPLY.rawgetPLY(i))
 		end
 	end,
 }

parts/netPlayer.lua

@@ -61,18 +61,16 @@ local posLists={
 }
 local posList
 
-local PLY=setmetatable({},{
+local netPLY={list={}}
-	__index=function(self,uid)
+local PLY=netPLY.list
-		for _,p in next,self do
+
-			if p.uid==uid then
+local function getPLY(uid)
-				return p
+	for i=1,#PLY do
-			end
+		if PLY[i].uid==uid then
+			return PLY[i]
 		end
 	end
-})
+end
-
-local netPLY={list=PLY}
-
 local function freshPosList()
 	if #PLY<=5 then
 		posList=posLists[1]
@@ -99,13 +97,13 @@ function netPLY.freshPos()
 end
 
 function netPLY.getCount()return #PLY end
-function netPLY.getPLY(i)return PLY[i]end
+function netPLY.rawgetPLY(i)return PLY[i]end
-function netPLY.getUsername(uid)return PLY[uid].username end
+function netPLY.getUsername(uid)return getPLY(uid).username end
-function netPLY.getSID(uid)return PLY[uid].sid end
+function netPLY.getSID(uid)return getPLY(uid).sid end
 function netPLY.getSelfReady()return PLY[1].ready end
 
-function netPLY.setPlayerObj(ply,p) ply.p=p end
+function netPLY.setPlayerObj(ply,p)ply.p=p end
-function netPLY.setConf(uid,config)PLY[uid].config=config end
+function netPLY.setConf(uid,config)getPLY(uid).config=config end
 function netPLY.setReady(uid,ready)
 	for i,p in next,PLY do
 		if p.uid==uid then