最近在学习python,抽空看了看图形化模块wx，顺手写了个随机密码生成器，程序运行界面如下图：(注：在Ubuntu下运行结果)

源代码如下：

import wx

import string

import random

class Frame(wx.Frame):

def __init__(self,parent,id):

wx.Frame.__init__(self,parent,id,'随机密码生成器',size=(430,285))

panel = wx.Panel(self)

font=wx.Font(9,wx.MODERN, wx.NORMAL, wx.NORMAL)

wx.StaticBox(panel, -1, '参数选项', (5,10), (300,80))

wx.StaticText(panel,-1,'密码长度',(30,30))

self.usertext = wx.TextCtrl(panel,-1,'8',(100,30),(40,20))

self.usertext.SetFont(font)

wx.StaticText(panel,-1,'密码数量',(150,30))

self.usertext1 = wx.TextCtrl(panel,-1,'1',(220,30),(40,20))

self.usertext1.SetFont(font)

self.select1 = wx.CheckBox(panel, -1, '字母', (30,60))

self.select1.SetValue(True)

self.select2 = wx.CheckBox(panel, -1, '数字', (100,60))

self.select2.SetValue(True)

self.select3 = wx.CheckBox(panel, -1, '特殊字符', (170,60))

self.select3.SetValue(False)

self.button1 = wx.Button(panel, label='生成', pos=(320, 30), size=(80, 25))

self.button2 = wx.Button(panel, label='清空', pos=(320, 60), size=(80, 25))

self.usertext2 = wx.TextCtrl(panel,-1,'',(30,100),(350,150),style=wx.TE_MULTILINE|wx.HSCROLL|wx.TE_READONLY)

self.usertext2.SetFont(font)

self.Bind(wx.EVT_BUTTON, self.show, self.button1)

self.Bind(wx.EVT_BUTTON, self.clear, self.button2)

def show(self,event):

value1 = self.usertext.GetValue()

value2 = self.usertext1.GetValue()

value3 = self.select1.GetValue()

value4 = self.select2.GetValue()

value5 = self.select3.GetValue()

yy = '~!@#$%^&*(),<>?'

uu=''

bob = []

if not value1 or not value2:

wx.MessageBox('请输入密码长度和密码数量','错误')

if value3 :

uu = uu+string.ascii_letters

if value4 :

uu = uu+string.digits

if value5 :

uu = uu+yy

if not uu :

wx.MessageBox('请选择密码类型','错误')

else :

for i in range(int(value2)):

tt = ''.join(random.sample(list(uu),int(value1)))

bob.append(tt)

self.usertext2.SetValue('\n'.join(bob))

def clear(self,event):

self.usertext2.Clear()

if __name__ == '__main__':

app = wx.PySimpleApp()

frame = Frame(parent=None, id=-1)

frame.Show()

app.MainLoop()

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