做一个简单的词库 [英] make a simple thesaurus

问题描述

嘿那里，我完成了python的所有基础课程，作为一个项目，我想制作一个简单的词库，我该如何制作呢？









这是我到目前为止所做的事情来感受......

  import  random 
 
 sentence = raw_input（ < span class =code-string>句子：）
a = sentence.split（）
  for  n，i < span class =code-keyword> in  enumerate（a）：
  if  i == '  hi'：
a [n] = '  hello' 
  if  i == ' < span class =code-string> dumb'：
a [n] = random.choice（[' 白痴'，'  stupid']）
 打印 $ 

我的主要问题是如何使用字典缩短字典？

解决方案

我不懂Python，但看看文档，它会像这样（可能包含一些语法错误）：

< pre lang =Python> thesaurus = dict（）
dataFile = open（' somefile.dat'，' r'）
for line in dataFile：
parts = line.split（' ='）
word = parts [ 0 ]
synonyms = parts [ 1 ] .split（' ，'）
同义词库[word] =同义词
sentence = raw_input（ 句子：）
originals = sentence.split（）
replacementments = []
for i ，word in 枚举（原文）：
replacementments [i] = random.choice（thesaurus [word]）
print 替换

请记住，这可能不是好代码。您需要添加检查以查看词库中是否存在该词等。此外，该代码假定文件采用以下格式：

 jump = hop，跳过
声音=音频，噪音，球拍

如果你想避免浪费大量内存，你可以将同义词库存储在数据库而不是内存中的字典中。

Hey there, ive finished all the basic courses in python, and as a project i want to make a simple thesaurus, how should i go about making this?




This is what ive done so far to get a feel....

import random

sentence = raw_input("sentence: ")
a = sentence.split()
for n,i in enumerate(a):
   if i=='hi':
      a[n]='hello'
   if i == 'dumb':
      a[n] =random.choice(['idiot', 'stupid'])
print a

my main problem is how do i use a dictionary to make it shorter?

解决方案

I don't know Python, but looking at the documentation, it'd go something like this (probably contains a few syntax errors):

thesaurus = dict()
dataFile = open('somefile.dat', 'r')
for line in dataFile:
    parts = line.split('=')
    word = parts[0]
    synonyms = parts[1].split(',')
    thesaurus[word] = synonyms
sentence = raw_input("sentence: ")
originals = sentence.split()
replacements = []
for i,word in enumerate(originals):
    replacements[i] = random.choice(thesaurus[word])
print replacements

Keep in mind that is probably not good code. You'll want to add checks to see if the word exists in the thesaurus and such. Also, that code assumes the file is in this format:

jump=hop,skip
sound=audio,noise,racket

If you wanted to avoid using up lots of memory, you could store the thesaurus in a database rather than in an in-memory dict.

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