利用Python3.6制作带有简单的带有界面的有道翻译小程序

    本人使用的是Python3.6(32bit),在win10上运行的
    代码如下:
from tkinter import *
import urllib.request
import urllib.parse
import json

#实现翻译功能的函数
def translate(content):
     url='http://fanyi.youdao.com/translate?smartresult=dict&smartresult=rule&smartresult=ugc&sessionFrom=dict2.index'
     #第一种方法
     #head必须是字典类型的参数
     head={}
     head['User-Agent']='Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883'
     data={}
     data['type']='AUTO'
     data['i']= content
     data['doctype']= 'json'
     data['xmlVersion']= '1.8'
     data['keyfrom']= 'fanyi.web'
     data['ue']= 'UTF-8'
     data['action']= 'FY_BY_CLICKBUTTON'
     data['typoResult']='true'
     data=urllib.parse.urlencode(data).encode('utf-8')
     req=urllib.request.Request(url,data,head)
     response=urllib.request.urlopen(req)
     html=response.read().decode('utf-8')
     target=json.loads(html)
     result = target['translateResult'][0][0]['tgt']
     return result

#实现界面功能
root =Tk()
root.title('中英互译')
frame = Frame(root)
frame.grid(padx = 10, pady = 10)

v2 = StringVar()

Label(frame,text='输入要翻译的文字:').grid(row=0,column=0)
Label(frame,text='翻译之后的结果:').grid(row=5,column=0)

e1 = Entry(frame)
e1.grid(row = 0, column = 1)

e2 = Entry(frame, textvariable=v2, state='readonly')\
     .grid(row=5, column=1)

def trans():
    r = translate(e1.get())
    v2.set(r)
    #print(r)

Button(root,text='翻译',width=10,command=trans)\
       .grid(row=10,column=0,sticky=W)
Button(root,text='退出',width=10,command=root.quit)\
       .grid(row=10,column=1,sticky=E)
mainloop()

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转载自blog.csdn.net/bjxdbz/article/details/73863552