設定網頁的style就是css=cascading style sheets. file = open('金融常識.txt','r',encoding='utf-8') lines = file.readlines() file.seek(0) reading = file.read() file.close() total=len(lines) print(total, len(reading)) x = input('金一乙王妤甄輸入搜尋關鍵詞: ') n=0 for i in range(total): if x in lines [i]: # if line.find(x) !=-1: 使用python更強的功能in n += 1# 被更常使用 print(n, '題號',i+1,lines[i],end="")#預設結束換列 print(f'\n總共{n}題目')