有道翻译python接口调用实战

上一次，我们制作了火车站管理系统这一次，我们来做一个翻译工具，可以使用有道翻译的接口，可以为我们的代码编写便利许多，大家先安装这个图形化模块：PySimpleGUI，随后就可以开始编写了。

#pip install PySimpleGUI
#复制到cmd
from urllib import request
import urllib
import re
import PySimpleGUI as sg 
try:
    #翻译核心程序
    def fanyi(key):       
        #-----伪装浏览器进行爬虫
        header={"User-Agent":" Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36 Edg/108.0.1462.54"}
        url="http://fanyi.youdao.com/translate?smartresult=dict&smartresult=rule"
        #-----增加参数
        formdata={}
        formdata['i'] = key
        formdata['from'] = 'AUTO'
        formdata['to'] = 'AUTO'
        formdata['smartresult'] = 'dict'
        formdata['client'] =  'fanyideskweb'
        formdata['salt'] = '15821157689747'
        formdata['sign'] = 'd5a392995c28c285198043f7111d1d00'
        formdata['ts'] = '1582115768974'
        formdata['bv'] = 'ec579abcd509567b8d56407a80835950'
        formdata['doctype'] = 'json'
        formdata['version'] = '2.1'
        formdata['keyfrom'] = 'fanyi.web'
        formdata['action'] = 'FY_BY_CLICKBUTTION'
        data = urllib.parse.urlencode(formdata).encode('utf-8')
        #-----爬虫
        req=request.Request(url,data=data,headers=header)
        #-----解析
        resp=request.urlopen(req).read().decode()
        pat=r'"tgt":"(.*?)"}]]'
        result=re.findall(pat,resp)
        
        return result[0]




        #-----图形化界面设计
    layout = [[sg.T('欢迎来到翻译系统', key='-TXT-')],
    [sg.T('中文', key='-TXT-')],
          [sg.Input(key='-IN-', size=(20,1)), 
                 sg.B("翻译",key='-B-')
                 ]]


    window = sg.Window('翻译系统', layout)

    while True:
        event, values = window.read()
        
        if event ==None:
            break
        elif event == '-B-':
            a=fanyi(values["-IN-"])
            sg.popup("英文是",a,title="翻译成功")
    window.close()
except Exception as e:
    sg.popup("出现错误，错误码",e,title="出现错误")

    window.close()

好了，有道翻译python接口调用实战的项目就到这里，期待下一期项目吧！