python代码的为什么出现下面的错误

更新时间2018-07-13 22:43:02

Traceback (most recent call last):  File "E:/p15_17.py", line 20, in <module>    validatecommand = (testFEI, '%P')).grid(row = 0, column = 0)  File "C:UsersAdministratorAppDataLocalProgramsPythonPython36-32lib kinter__init__.py", line 2673, in __init__    Widget.__init__(self, master, 'entry', cnf, kw)  File "C:UsersAdministratorAppDataLocalProgramsPythonPython36-32lib kinter__init__.py", line 2296, in __init__    (widgetName, self._w) + extra + self._options(cnf))_tkinter.TclError: unknown option "-validete"

你的E:p15_17.py文件第20行,调用某个函数时,参数错了

具体要看程序才能确定错误及解决的