在Python中,我们可以使用以下方法来检查字符串列表中的句子是否存在某个字符串:
in
操作符来检查目标字符串是否存在于句子中。示例代码如下:def check_string_in_sentences(string, sentence_list):
for sentence in sentence_list:
if string in sentence:
return True
return False
# 示例用法
sentences = ["I love Python programming.", "Python is a popular programming language.", "I enjoy coding in Python."]
target_string = "Python"
result = check_string_in_sentences(target_string, sentences)
print(result) # 输出:True
any()
函数来检查是否存在满足条件的句子。示例代码如下:def check_string_in_sentences(string, sentence_list):
return any(string in sentence for sentence in sentence_list)
# 示例用法
sentences = ["I love Python programming.", "Python is a popular programming language.", "I enjoy coding in Python."]
target_string = "Python"
result = check_string_in_sentences(target_string, sentences)
print(result) # 输出:True
这两种方法都可以有效地检查字符串列表中的句子是否存在目标字符串。根据实际需求选择合适的方法即可。
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