文件内容,保存到f:/test/2.txt
1 xiejunjie
2 junjiex
3 aaaa
4 bbb
5 cccc
f = open("f:/test/2.txt");
line = f.readline();//行读取
arr = [];
while line:
print line.split(" ")[1];
arr.append(line.split(" ")[1]);
line = f.readline();
f.close();
print "------------"
for s in arr:
print s;
print "-----------------";
f = open("f:/test/2.txt");
line = f.read();//一次性读取
print line;