适应Python 2.4.3的'print'调用

Question

我使用在线Python 3.x编译器测试了以下代码，但希望在我的2.4.3编译器上使用类似的代码：

import sys, time

print('I am about to show you something _\b', end='')
sys.stdout.flush() # Make sure above string gets printed in time
time.sleep(2)
print('THIS!')

如何使类似的代码适用于Python 2.4.3？

Answer 1

使用带有逗号逗号的print语句来禁止换行：

import time
import sys

print 'I am about to show you something _\b',
sys.stdout.flush() # Make sure above string gets printed in time
time.sleep(2)
print 'THIS!'

或者，直接写信给sys.stdout：

sys.stdout.write('I am about to show you something ')
sys.stdout.flush() # Make sure above string gets printed in time
time.sleep(2)
sys.stdout.write('THIS!')

这适用于Python 2和3。