我正在用 Python2.7 编写，需要弄清楚如何使“>”成为我在请求指示时发送的变量。我需要多次调用这个函数，有时它需要是“<”。
sentiment_point = giving_points(index_focus_word, 1, sentence, -2)
def giving_points(index_focus_word, index_sentiment_word, sentence, location):
if index_focus_word > index_sentiment_word:
sentiment_word = sentence[index_focus_word + location]
我尝试在下方显示我想要执行的操作，但它不起作用。
sentiment_point = giving_points(index_focus_word, ">", 1, sentence, -2)
def giving_points(index_focus_word, sign, index_sentiment_word, sentence, location):
if index_focus_word sign index_sentiment_word:
sentiment_word = sentence[index_focus_word + location]
请您参考如下方法:
operator 模块提供了实现 Python 运算符的函数。在这种情况下，您需要 operator.gt。
import operator
sentiment_point = giving_points(index_focus_word, operator.gt, 1, sentence, -2)
def giving_points(index_focus_word, cmp, index_sentiment_word, sentence, location):
if cmp(index_focus_word, index_sentiment_word):
sentiment_word = sentence[index_focus_word + location]
