[string "script/商店处理类/商城处理类"]:49: attempt to perform arithmetic on a string value..//按F4或双击此行可转到错误 代码页。//
stack traceback:
[string "core/server/ggedebug"]:17: in function 'traceback'
[string "__gge"]: in function 'safecall'
[string "__gge"]: in function 'loadscript'
[string "__gge"]: in function <[string "__gge"]:0>