我正在分析一些文本文件，每次在文件中找到該詞時(shí)，我都想提取一個(gè)特定的詞。想象一下，我在文件中有“體育”，然后我想根據(jù)列表提取單詞“體育”。我有以下代碼：content = ['Sports', 'Nature', 'Football']path = filenamewith open(path) as auto: for line in auto: if any(x.lower() in line.lower() for x in content): print(line)我的文本文件有以下內(nèi)容：Sports TV is the home of football videos. Complex game to follow.home of football用我的代碼打印所有帶有“體育”和“足球”的行：Sports TV is the home of football videos. home of football但我想看到以下結(jié)果：Sportsfootball如何僅打印 List 上的單詞而不是所有行？
2 回答
翻過(guò)高山走不出你
TA貢獻(xiàn)1875條經(jīng)驗(yàn) 獲得超3個(gè)贊
列表.txt：
Sports TV is the home of football videos.
Complex game to follow.
home of football
因此：
content = ['Sports', 'Nature', 'Football']
path = 'list.txt'
with open(path) as auto:
print([[x.lower() for x in content if x.lower() in line.lower()] for line in auto])
輸出：
[['sports', 'football'], [], ['football']]
由于：
第 1 行有sports和football
第 2 行沒(méi)有來(lái)自?xún)?nèi)容列表的匹配元素
第 3 行有 football
函數(shù)式編程
TA貢獻(xiàn)1807條經(jīng)驗(yàn) 獲得超9個(gè)贊
您目前正在打印整行
嘗試：
content = ['Sports', 'Nature', 'Football']
path = filename
with open(path) as auto:
for line in auto:
for x in content:
if x.lower() in line.lower():
print(x)
添加回答
舉報(bào)
0/150
提交
取消