python用tkinter实现一个gui的翻译工具

#!/usr/bin/env python
# -*- coding: utf-8 -*-

from tkinter import *
import hashlib
import time
import json
import requests
import random
LOG_LINE_NUM = 0

class MY_GUI():
  def __init__(self,init_window_name):
    self.init_window_name = init_window_name
    self.headers = {

      \'User-Agent\': \'自己的User-Agent\',

      \'Referer\': \'http://fanyi.youdao.com/\',

      \'Cookie\': \'自己的Cookie\'

    }

    self.data = {

      \'i\': None,

      \'from\': \'AUTO\',

      \'to\': \'AUTO\',

      \'smartresult\': \'dict\',

      \'client\': \'fanyideskweb\',

      \'salt\': None,

      \'sign\': None,

      \'ts\': None,

      \'bv\': None,

      \'doctype\': \'json\',

      \'version\': \'2.1\',

      \'keyfrom\': \'fanyi.web\',

      \'action\': \'FY_BY_REALTlME\'

    }

    self.url = \'http://fanyi.youdao.com/translate_o?smartresult=dict&smartresult=rule\'


  #设置窗口
  def set_init_window(self):
    self.init_window_name.title(\"翻译工具_v1.0\")      #窗口名
    #self.init_window_name.geometry(\'320x160+10+10\')             #290 160为窗口大小，+10 +10 定义窗口弹出时的默认展示位置
    self.init_window_name.geometry(\'1068x681+10+10\')
    #self.init_window_name[\"bg\"] = \"pink\"                  #窗口背景色，其他背景色见：blog.csdn.net/chl0000/article/details/7657887
    #self.init_window_name.attributes(\"-alpha\",0.9)             #虚化，值越小虚化程度越高
    #标签
    self.init_data_label = Label(self.init_window_name, text=\"待处理数据\")
    self.init_data_label.grid(row=0, column=0)
    self.result_data_label = Label(self.init_window_name, text=\"输出结果\")
    self.result_data_label.grid(row=0, column=12)
    self.log_label = Label(self.init_window_name, text=\"日志\")
    self.log_label.grid(row=12, column=0)
    #文本框
    self.init_data_Text = Text(self.init_window_name, width=67, height=35) #原始数据录入框
    self.init_data_Text.grid(row=1, column=0, rowspan=10, columnspan=10)
    self.result_data_Text = Text(self.init_window_name, width=70, height=49) #处理结果展示
    self.result_data_Text.grid(row=1, column=12, rowspan=15, columnspan=10)
    self.log_data_Text = Text(self.init_window_name, width=66, height=9) # 日志框
    self.log_data_Text.grid(row=13, column=0, columnspan=10)
    #按钮
    self.str_trans_to_md5_button = Button(self.init_window_name, text=\"转换\", bg=\"lightblue\", width=10,command=self.str_trans) # 调用内部方法 加()为直接调用
    self.str_trans_to_md5_button.grid(row=1, column=11)


  #功能函数
  def str_trans(self):
    word = self.init_data_Text.get(1.0,END).strip().replace(\"\\n\",\"\")
    #print(\"src =\",word)
    if word:
      try:
        ts = str(int(time.time() * 10000))

        salt = str(int(time.time() * 10000) + random.random() * 10 + 10)

        sign = \'fanyideskweb\' + word + salt + \']BjuETDhU)zqSxf-=B#7m\'

        sign = hashlib.md5(sign.encode(\'utf-8\')).hexdigest()

        bv = \'5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36\'

        bv = hashlib.md5(bv.encode(\'utf-8\')).hexdigest()

        self.data[\'i\'] = word

        self.data[\'salt\'] = salt

        self.data[\'sign\'] = sign

        self.data[\'ts\'] = ts

        self.data[\'bv\'] = bv

        re = requests.post(self.url, headers=self.headers, data=self.data)
        jieguo = re.json()[\'translateResult\'][0][0].get(\'tgt\')
        #print(jieguo)
        #输出到界面
        self.result_data_Text.delete(1.0,END)
        self.result_data_Text.insert(1.0,jieguo)
        self.write_log_to_Text(\"INFO:翻译 success\")
      except:
        self.result_data_Text.delete(1.0,END)
        self.result_data_Text.insert(1.0,\"翻译失败\")
    else:
      self.write_log_to_Text(\"ERROR:str_trans failed\")


  #获取当前时间
  def get_current_time(self):
    current_time = time.strftime(\'%Y-%m-%d %H:%M:%S\',time.localtime(time.time()))
    return current_time


  #日志动态打印
  def write_log_to_Text(self,logmsg):
    global LOG_LINE_NUM
    current_time = self.get_current_time()
    logmsg_in = str(current_time) +\" \" + str(logmsg) + \"\\n\"   #换行
    if LOG_LINE_NUM <= 7:
      self.log_data_Text.insert(END, logmsg_in)
      LOG_LINE_NUM = LOG_LINE_NUM + 1
    else:
      self.log_data_Text.delete(1.0,2.0)
      self.log_data_Text.insert(END, logmsg_in)


def gui_start():
  init_window = Tk()       #实例化出一个父窗口
  ZMJ_PORTAL = MY_GUI(init_window)
  # 设置根窗口默认属性
  ZMJ_PORTAL.set_init_window()

  init_window.mainloop()     #父窗口进入事件循环，可以理解为保持窗口运行，否则界面不展示


gui_start()