python 把文件中的每一行以数组的元素放入数组中的方法

# -*-coding: utf-8 -*-

f = open("username.txt","w")

f.write("Lycoridiata\n")

f.write("wulei\n")

f.write("leilei\n")

f.write("Xingyu\n")

#两种方法实现把每一行文件以数组元素的形式放进数组中（split/splilines）

其中spit是一个分割的作用，以'\n'为分割点，即把每一段分割成一个元素放入数组中

f = open("username.txt","r")

# print(f.read())

get = f.read()

result = get.split('\n')

#直接用splitlines（）放法来实现行分割

other_result = get.splitlines()

for i in range (len(other_result)):

 print(result[i])

 print("******")

 print(other_result[i])

 print("******")

f.close()

#直接以‘,'为分割点

print("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$")

ff = open("newfile.txt","w")

ff.write("askhdas,lfaskj,fhashfk,lhaskl,fhlaskhf,lasyhlfhnal,sfnklak,sl,fhla,skhflashfk,lhasklfha,slfhlakshf")

ff = open("newfile.txt","r")

get = ff.read()

result= get.split(",")

for k in range(len(result)):

 print(result[k])

 print("$$$$$$$$$")

ff.close()