Keep getting the AttributeError: 'list' object has no attribute 'split' error
我在管理我的代码时遇到了一个问题,我想知道为什么会出现这个错误。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 | books_title = open("books.txt","a") books = [books_title] books_title.write("Narnia"+" ") books_title.write("Sagan om ringen"+" ") books_title.write("Snabba Cash"+" ") books_title.write("Star Wars"+" ") books_title.write("Harry Potter"+" ") books_title.close() print("B?cker") print("-"*5) books_title = open("books.txt","r") print(books_title.read()) books_title.close() books_title = open("books.txt","w") remove = input("Vilken bok vill du ta bort?") while remove not in books.split(" "): print("Boken du f?rs?ker ta bort finns inte") remove = input("Vilken bok vill du ta bort?") for line in books.split(" "): if line != remove: books_title.write(line +" ") print("Tar bort boken {}".format(remove)) print("-"*40) txt_file.close() |
回溯(最近一次呼叫的最后一次):文件"c:userseaudouin11desktoppython programmingfil och felhanning.py",第18行,in当移除不在books.split("")中时:attributeError:"list"对象没有"split"属性
我想这就是你想要的:
1 2 3 4 5 6 | with open("books.txt","r") as f: books = f.readlines() books = [book.strip() for book in books] while remove not in books: print("Boken du f?rs?ker ta bort finns inte") |
它一行一行地读取books.txt,然后在每行末尾去掉''。
现在,
以及这一行,
删除[]以保留字符串。