穿脱装备出现提示，然后装备都消失了，从新打开界面又恢复了，属性啥的都没问题！！！求救啊！！
[LUA-print] ----------------------------------------
[LUA-print] LUA ERROR: [string "GUILayout/PlayerEquip.lua"]:401: attempt to concatenate local 'pos' (a nil value)
[LUA-print] stack traceback:
[string "scripts/main.lua"]:14: in function '__concat'
[string "GUILayout/PlayerEquip.lua"]:401: in function 'eventCB'
[string "scripts/GUI/SLMain.lua"]:10: in function 'onLUAEvent'
[string "scripts/game/proxy/remote/EquipProxy.lua"]:631: in function 'netCB'
[string "scripts/network/networkUtil.lua"]:11: in function <[string "scripts/network/networkUtil.lua"]:10>
[C]: in function 'Tick'
[string "scripts/logic/gameWorldController.lua"]:206: in function <[string "scripts/logic/gameWorldController.lua"]:186>
[LUA-print] ----------------------------------------
DEV里做了好多东西，再从新弄会疯了！！ |
