WxPython组合框字符串未正确返回

Question

每当我尝试从WxPython中的ComboBox返回字符串时，它都不会正确返回该字符串，它会像这样返回：

<bound method CommandEvent.GetString of <wx._core.CommandEvent; proxy of <Swig Object of type 'wxCommandEvent *' at 0x27e818> >>

我希望它返回输入到组合self.firmwarelist = wx.ComboBox(panel, pos=(170,22), choices=["6.61","6.61 N1000/Go","6.60","6.60 N1000/Go","6.35","6.35 N1000/Go","6.39","6.39 N1000/Go","6.20","6.10","6.10 N1000/Go","6.60","5.50","5.03","5.00","4.05","4.01","4.00","3.52","3.50","1.50"]字符串： self.firmwarelist = wx.ComboBox(panel, pos=(170,22), choices=["6.61","6.61 N1000/Go","6.60","6.60 N1000/Go","6.35","6.35 N1000/Go","6.39","6.39 N1000/Go","6.20","6.10","6.10 N1000/Go","6.60","5.50","5.03","5.00","4.05","4.01","4.00","3.52","3.50","1.50"] ）

        self.Bind(wx.EVT_COMBOBOX, self.e, self.firmwarelist)

这是ComboBox返回的位置

def e(self,e):
        global p
        i = e.GetString
        p = str(i)
        print p
        return p

Answer 1

一定是

i = e.GetString()

否则，它不是函数调用。

编辑：顺便说一句，让函数命名为参数是一个非常糟糕的主意。 尝试将e之一更改为其他值，例如f。

def e(self, f):