python加载自定义词典实例
如下所示：
#加载词典
def load_dict_from_file(filepath):
_dict = {}
try:
with io.open(filepath, 'r',encoding='utf-8') as dict_file:
for line in dict_file:
(key, value) = line.strip().split(' ') #将原本用空格分开的键和值用冒号分开来，存放在字典中
_dict[key] = value
except IOError as ioerr:
print("文件 %s 不存在" % (filepath))
return _dict
#加载停用词词典
def stopwordslist(filepath):
stopwords = {}
fstop = io.open(filepath, 'r',encoding='utf-8')
for line in fstop:
stopwords[line.strip()]=line.strip()
fstop.close()
return stopwords
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