<p>我有一份有段落的档案。我只想计算每个单词的频率。我试过以下几种方法。但我没有得到任何输出。谁能帮帮我吗。在</p>
<pre><code>dic = {}
with open("C:\\Users\\vWX442280\Desktop\\f1.txt" ,'r') as f:
for line in f:
l1 = line.split(" ")
for w in l1:
dic[w] = dic.get(w,0)+1
print ('\n'.join(['%s,%s' % (k, v) for k, v in dic.items()]))
</code></pre>
<p>我得到这样的输出。在</p>
^{pr2}$