python怎么將txt文件的內容逐行讀取轉化成數組

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將txt文件的內容逐行讀取轉化成數組

例：

將train5bottle.names的每行內容提取出來轉化成數組

轉換代碼：

result = [] 
with open(r'E:\HISI\darknet-master\build\darknet\x64\data\train5bottle.names' ,'r') as f:
    for line in f:
     result.append(line.strip().split(',')[0])  #a.append(b)：是將b原封不動的追加到a的末尾上，會改變a的值
        #strip()用于移除字符串頭尾指定的字符（默認為空格或者換行符）或字符序列
    print(result) 
print(result[0])

#運行結果：
['0degree', '6degree', '12degree', '18degree', '24degree', '30degree', '36degree', '42degree', '48degree', '54degree', '60degree', '66degree', '72degree', '78degree', '84degree', '90degree', '96degree', '102degree', '108degree', '114degree', '120degree', '126degree', '132degree', '138degree', '144degree', '150degree', '156degree', '162degree', '168degree', '174degree', '180degree']
0degree

將srt文件轉化成數組形式

原srt文件

0
00:00:00,150 --> 00:00:11,430
Fighting this pandemic needs political commitment and commitment at the highest level possible and the President's commitment.

1
00:00:11,431 --> 00:00:16,020
you have what it is in it and the would it have seen it.

2
00:00:16,021 --> 00:00:19,320
and that kind of leadership is very,

3
00:00:19,321 --> 00:00:20,160
very important.

4
00:00:20,161 --> 00:00:21,570
The whole of government approach.

轉化之后的數組（將時間和內容分離）

['00:00', '00:11', '00:16', '00:19', '00:20']

["Fighting this pandemic needs political commitment and commitment at the highest level possible and the President's commitment.", 'you have what it is in it and the would it have seen it.', 'and that kind of leadership is very,', 'very important.', 'The whole of government approach.']

下面貼出轉化的代碼，即將cte_test.srt轉化成數組

之后可以考慮輸送到mysql數據庫上進行復用

count1 = 1
count2 = 2
ktime = []
klrc = []

with open('cte_test.srt', 'r') as f:
    for index, value in enumerate(f.readlines()):
        if index==count1:
            value= value.strip()[3:8]
            ktime.append(value)
            count1=count1+4
        elif index==count2:
            value= value.strip()
            klrc.append(value)
            count2=count2+4

print(ktime)
print(klrc)

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