python - 检查python中的srt文件中是否存在原始数据的任何元素

Question

我有一个值为 [('01:02,02:52,03:30,03:31',)] 的变量数据，以及一个 srt 文件，其部分内容如下:

    23
    00:00:59,025 --> 00:01:06,042
    can read and display documents that

    24
    00:01:02,016 --> 00:01:08,225
    contain<font color="#E5E5E5"> HTML so Firefox Google Internet</font>

    25
    00:01:06,042 --> 00:01:09,851
    <font color="#CCCCCC">Explorer they all do the same thing</font>

    26
    00:01:08,369 --> 00:01:12,630
    <font color="#E5E5E5">they're going</font><font color="#CCCCCC"> 
    to</font><font color="#E5E5E5"> take that</font><font color="#CCCCCC"> 
    document and</font>

现在我想检查 srt 文件中是否存在我的数据的任何元素，例如:01:02 或 03:30 或任何其他单独的元素。例如: 01:02 出现在编号为 00:01:02,016 --> 00:01:08,225

的 24 下面

这是 python 文件，但没有结果:

    import mysql.connector
    import numpy as np
    conn= mysql.connector.connect 
    (user="root",password="",host="localhost",database="videojs")

    # prepare a cursor object using cursor() method
    cursor = conn.cursor()

    def read_from_db():

        cursor.execute("select time_arr from info where id ='52'")
        data=cursor.fetchall()
        print(data)
        #Open the file
        fobj = open("one.srt")  
        text = fobj.read().strip().split()

        #Conditions
        while True:
            s = input("Enter a string: ") #Takes input of a string from user
            if s == "": #if no value is entered for the string
                continue
            if s in text: #string in present in the text file
                print("Matched")
                break
            else: #string is absent in the text file
                print("No such string found,try again")
                continue
        fobj.close()


    read_from_db()

请帮帮我......

Answer 1

事情很少。首先，你迭代无限循环，没有导出。其次，检查整个单词而不是一个单词的一部分。以下是我的建议:

...
text = fobj.read().strip().split()  # this will create array of worlds
working = True
while working:
    s = input("Enter a string: ") #Takes input of a string from user
    if s == "": #if no value is entered for the string
        continue
    for t in text: # iterate over all words in file
        if s in t:  # check if input string is part of single word
            print("Matched")
            working = False
            break
    ...