求解释下这段Python代码,尤其是lineList = line.split()这句infile = open("message.txt","r")outfile = open("newMsg.txt","w")count = 0stringList = infile.readlines()for line in stringList:lineList = line.split()for word in lineList:count = co

求解释下这段Python代码,尤其是lineList = line.split()这句infile = open("message.txt","r")outfile = open("newMsg.txt","w")count = 0stringList = infile.readlines()for line in stringList:lineList = line.split()for word in lineList:count = co
求解释下这段Python代码,尤其是lineList = line.split()这句
infile = open("message.txt","r")
outfile = open("newMsg.txt","w")
count = 0
stringList = infile.readlines()
for line in stringList:
lineList = line.split()
for word in lineList:
count = count + 1
word = word[::-1]
print(word,end = ' ')
outfile.write(word + ' ')
if count == 10:
print('')
outfile.write('\n')
count = 0
infile.close()
outfile.close()

求解释下这段Python代码,尤其是lineList = line.split()这句infile = open("message.txt","r")outfile = open("newMsg.txt","w")count = 0stringList = infile.readlines()for line in stringList:lineList = line.split()for word in lineList:count = co
infile = open("message.txt","r") ＃只读模式打开message.txt
outfile = open("newMsg.txt","w") ＃写模式打开newMsg.txt
count = 0 ＃创建变量count ,值为整数0
stringList = infile.readlines() ＃一次性读取message.txt中的所有行,返回字符串列表,
一 行文本就是列表的一项
for line in stringList:＃迭代该列表
lineList = line.split() ＃用split讲该行的单词分割成列表,每个单词就时一个列表
项目,split的默认参数是空格,所以不传递任何参数时
分割空格,在英文中也就等同于分割单词
for word in lineList:＃迭代该行的每个单词
count = count + 1 ＃每迭代一次count＋1
word = word[::-1] ＃利用切片,反转该单词
print(word,end = ' ') ＃
outfile.write(word + ' ') #将单词写入到newMsg.txt文件中
if count == 10:＃当单词数量读取到10个时
print('') ＃打印一个空白行
outfile.write('\n') ＃在newMsg.txt中写入一个换行符（这应该是linux,
在windows下应该是\r\n）
count = 0 ＃计数变量count 恢复成0
infile.close() ＃关闭message.txt文件拘柄
outfile.close() ＃关闭newMsg.txt文件拘柄