python - 从python中的列表中搜索

Question

我正在尝试从 python 中的列表中进行搜索。每当我输入搜索词时，它总是说“没有推文包含搜索”，即使我知道该词在列表中也是如此。我做错了什么？

elif(ch==3):
        match = 0
        tweetlist.reverse()
        if tweetlist == []:
            print("There are no tweets to search.\n")
            continue
        else:
            search = input("What would you like to search for? ")
            for tweets in tweetlist:
                if(search in tweetlist):
                    match = 1
                if match == 1:
                    print ("Search Results")
                    print("----------")
                    print(tweets.get_author(), "-", tweets.get_age())
                    print(tweets.get_text(), "\n")
                elif match == 0:
                    print("No tweets contained,", search, "\n")

Answer 1

试试这个:

 ...
 matched_tweets = []
 if search in tweets.get_text(): 
     match = 1
     matched_tweets.append(tweets) # append all the matches to an array
 ...

 # to print out the results
 for tweet in matched_tweets:
     print(tweet.get_text(), "\n")