Python读取txt文件数据 每行以空格间隔

读取文件

with open('data.txt') as f:
	f.read()
	print(type(f))

按照行读取

f.readlines()

按照空格分隔

data = []
with open('lenses.txt') as f:
	for line in f.readlines():
		temp = line.split()
		data.append(temp)

高级写法

颠覆我对语言结构的认知

with open('melon.txt', 'r',encoding='utf8') as f:
	for i in f:
		data.append([j for j in i.split()])

在 i 中分隔，用 j 做游标， 返回给列表 j 的值