我需要将 TreeMap 转换为数组;谁能告诉我它是怎么做的?我需要键和值。我将每个单词映射到文本文件中的频率
这是输出:
Bypass Internet Censorship.txt
{about=1, administrators=1, ago=1, and=1, around=1, asking=1, at=2, blocked=1, by=1, com=1, device=1, either=1, filtering=1, freerk=1, get=1, helps=1, hope=1, i=1, long=1, not=1, or=2, remember=1, school=1, sites=1, so=1, some=1, someone=1, that=1, the=1, this=1, to=1, view=1, was=1, ways=1, web=1, were=1, work=1, www=1, zensur=1}