WxPython组合框字符串未正确返回

Question

每当我尝试从WxPython中的组合框中返回字符串时，它都不会正确返回字符串，它返回的方式如下：

<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框中的字符串： 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)

这里是组合框返回的位置

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

Answer 1

一定是的

i = e.GetString()

否则它不是函数调用。你知道吗

Edit：顺便说一下，将函数命名为参数是一个非常糟糕的主意。试着把一个e改成别的，例如f

def e(self, f):