for sentence in reviewlist:
print(sentence)
scores = sid.polarity_scores(sentence)
for key in sorted(scores):
print('{0}: {1}, '.format(key, scores[key]), end='')
for sentence in reviewlist:
scores = sid.polarity_scores(sentence)
print(sentence, scores) # make sure that scores isn't empty
for key in sorted(scores):
print('{0}: {1}, '.format(key, scores[key]), end='')
print() # actually get a newline between sentences
给定要打印的
end=''
参数,除了在print(sentence)
之外,您永远不会打印换行符,因此您应该期望您以前的分数和当前的句子打印在同一行上我建议尝试一些调试,看看您得到了什么值:
如果
scores
作为空字典返回,那么这可能就是问题所在。如果这没有帮助,请更新您的问题,提供有关您的输入和sid函数返回的分数值的更多详细信息相关问题 更多 >
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