人机交互程序 python实现人机对话_Python

自己随便写了一个人机交互的程序。不存在任何智能，只是可以识别姓名，可以记录对话内容，并保存等到下一次交互时加载。（推荐面向对象版本）

									# hello.py 

									# 这是老早写的。不过今天加入了Pickle，然后润色了一下。 

									# 可能有点无聊（不推荐使用） 

									import pickle 

									import os.path 

									def search(x, data): 

									  for k, d in enumerate(data): 

									    if x == d['name']: 

									      return k, d 

									def save_data(A,pklname): 

									  with open(pklname, 'wb') as pkl: 

									    pickle.dump(A, pkl) 

									def load_data(pklname): 

									  with open(pklname, 'rb') as pkl: 

									    return pickle.load(pkl) 

									# communicating with computer 

									data=[] if not os.path.isfile('data') else load_data('data') 

									while True: 

									  print('Welcome! [type "quit" if you want to quit.]') 

									  name=input('--What is your name?\n--') 

									  if name in {'quit','Quit','q','Q'}: 

									    print('[You quit]') 

									    break

									  if not search(name, data): 

									    print('--Welcome, '+name+ '. I will remember you name.') 

									    d={'name':name,'age':0,'history':[]} 

									    data.append(d) 

									  else: 

									    print('--Hi, '+name+'. How I miss you.') 

									  k, d=search(name, data) 

									  while d['age']==0: 

									    age=input('--How old are you?[I will repeat until you respond!]') 

									    try: 

									      if int(age)==0: continue

									      d['age']=int(age); data[k]=d 

									    except: 

									      pass

									  while True: 

									    y=input('--Chan I help you? [yes/no]') 

									    while not y:   

									      y=input('--Yes or no?') 

									    d['history'].append(y); data[k]=d 

									    if y in {'no','No','n','N'}: 

									      print('--%s.'%y) 

									      print('--Bye bye.') 

									      break

									    elif y in {'yes','Yes','y','Y'}: 

									      print('--%s.'%y) 

									      print('I am pleased to serve you.')     

									    else: 

									      print('I am sorry. I can not understand what you said.') 

									      break    

									# save data 

									y=input('--Do you want to save the data? [yes/no]') 

									while not y:   

									  y=input('--Yes or no?')         

									if y in {'no','No','n','N'}: 

									  print('--%s. [You say no.]'%y) 

									elif y in {'yes','Yes','y','Y'}: 

									  print('--%s. [the data is saved in file named "data".]'%y) 

									  save_data(data, 'data') 

									else: 

									  print('I am sorry. I can not understand what you said. data are not saved.')

下面是hello.py的面向对象编程版本（推荐）

									# hello.py 

									import pickle 

									import os.path 

									def search(x, data): 

									  for k, d in enumerate(data): 

									    if x == d['name']: 

									      return k, d 

									class Hello: 

									  def __init__(self, name='', data=None): 

									    self.name = name 

									    self.data = data 

									  def __getstate__(self): 

									    return self.data 

									  def __setstate__(self, data): 

									    self.data = data 

									  def mainloop(self): 

									    while True: 

									      print('Welcome! [type "quit" if you want to quit.]') 

									      name=input('--What is your name?\n--') 

									      if name in {'quit','Quit','q','Q'}: 

									        print('[You quit]') 

									        break

									      if not search(name, self.data): 

									        print('--Welcome, '+name+ '. I will remember you name.') 

									        d={'name':name,'age':0,'history':[]} 

									        self.data.append(d) 

									      else: 

									        print('--Hi, '+name+'. How I miss you.') 

									      k, d=search(name, self.data) 

									      while d['age']==0: 

									        age=input('--How old are you?[I will repeat until you respond!]') 

									        try: 

									          if int(age)==0: continue

									          d['age']=int(age); self.data[k]=d 

									        except: 

									          pass

									      while True: 

									        y=input('--Chan I help you? [yes/no]') 

									        while not y: 

									          y=input('--Yes or no?') 

									        d['history'].append(y); self.data[k]=d 

									        if y in {'no','No','n','N'}: 

									          print('--%s.'%y) 

									          print('--Bye bye.') 

									          break

									        elif y in {'yes','Yes','y','Y'}: 

									          print('--%s.'%y) 

									          print('I am pleased to serve you.') 

									        else: 

									          print('I am sorry. I can not understand what you said.') 

									          break

									    # save data 

									    y=input('--Do you want to save the data? [yes/no]') 

									    while not y: 

									      y=input('--Yes or no?') 

									    if y in {'no','No','n','N'}: 

									      print('--%s. [You say no.]'%y) 

									    elif y in {'yes','Yes','y','Y'}: 

									      print('--%s. [the data is saved in file named "data.pkl".]'%y) 

									      with open('data.pkl', 'wb') as fo: 

									        pickle.dump(self, fo) 

									    else: 

									      print('I am sorry. I can not understand what you said. data are not saved.') 

									    # communicating with computer 

									try: 

									  with open('data.pkl', 'rb') as fo: 

									    hello=pickle.load(fo) 

									except: 

									  hello=Hello('ai',[]) 

									hello.mainloop()