Python词频统计代码

当前提供两种Python词频统计代码，一种是列表方法，另一种是字典方法。

1. 列表方法代码:

import jieba

txt = input("请输入文本：")
words = jieba.lcut(txt)

uniquewords = list()
counts = list()

for word in words:
    if len(word) == 1:
        continue
    else:
        if word in uniquewords:
            tempindex = uniquewords.index(word)
            counts[tempindex] += 1
        else:
            uniquewords.append(word)
            counts.append(1)

for i in range(len(counts)):
    print("{0:<10}{1:>5}".format(uniquewords[i],counts[i]))

[引用1]

2. 字典方法代码:

import jieba

txt = input("请输入文本：")
words = jieba.lcut(txt)

counts = {}
for word in words:
    if len(word) == 1:
        continue
    else:
        counts[word] = counts.get(word,0) + 1

items = list(counts.items())
items.sort(key = lambda x:x, reverse = True)

for i in range(len(items)):
    word, count = items[i]
    print("{0:<10}{1:>5}".format(word,count))

[引用2]