python列表的问题

Question

嗨我试图通过从txt文件逐行读取的for循环创建一个列表添加到它.我在列表上遇到语法错误但不确定如何解决问题???

import re
file = open("text.txt","r")
text = file.readlines()
file.close()

line_count=0

for line in text:
    User_Input_list[] += [] + line.split()
    line_count += 1

问题似乎是在列表声明的第二行

Answer 1

像这样做:

input = []
line_count = 0
with open("text.txt","r") as file:
    for line in file:
        input.extend(line.split())
        line_count += 1