我的代碼:
在此處輸入影像描述
所以輸出給出了results串列的第一行。
我的問題是如何在一次運行中切入每個“url”元素以獲得相同的結果?假設 for 回圈會做什么?
uj5u.com熱心網友回復:
您可以使用串列理解。
cut = [results[i].split("/")[3].split("-")[0] for in range(len(results))]
這將為您提供每個網址的剪切結果串列
uj5u.com熱心網友回復:
如果您只想列印這些值,那么:
list_ = ['https://ingatlan.com/xiii-ker/elado lakas/tegla-epitesu-lakas/32942874',
'https://ingatlan.com/xiii-ker/elado lakas/tegla-epitesu-lakas/32661461',
'https://ingatlan.com/xiv-ker/elado lakas/tegla-epitesu-lakas/32879321',
'https://ingatlan.com/i-ker/elado lakas/tegla-epitesu-lakas/32900903',
'https://ingatlan.com/vii-ker/elado lakas/tegla-epitesu-lakas/32772342',
'https://ingatlan.com/viii-ker/elado lakas/tegla-epitesu-lakas/32916928',
'https://ingatlan.com/vi-ker/elado lakas/tegla-epitesu-lakas/32922203',
'https://ingatlan.com/xiv-ker/elado lakas/tegla-epitesu-lakas/32947911',
'https://ingatlan.com/xix-ker/elado lakas/panel-lakas/32961930']
print(*[e.split('/')[3].split('-')[0] for e in list_], sep='\n')
輸出:
xiii
xiii
xiv
i
vii
viii
vi
xiv
xix
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