Python 打印缓慢（模拟打字）
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printing slowly (Simulate typing)
提问by TechplexEngineer
I am trying to make a textual game in python. All goes well however, I would like to make a function that will allow me to print something to the terminal, but in a fashion hat looks like typing.
我正在尝试用 python 制作一个文本游戏。然而，一切顺利，我想制作一个功能，让我可以在终端上打印一些东西，但时尚帽子看起来像打字。
Currently I have:
目前我有：
def print_slow(str):
for letter in str:
print letter,
time.sleep(.1)
print_slow("junk")
The output is:
输出是：
j u n k
Is there a way to get rid of the spaces between the letters?
有没有办法摆脱字母之间的空格？
采纳答案by Mark Byers
In Python 2.x you can use sys.stdout.writeinstead of print:
在 Python 2.x 中，您可以使用sys.stdout.write代替print：
for letter in str:
sys.stdout.write(letter)
time.sleep(.1)
In Python 3.x you can set the optional argument endto the empty string:
在 Python 3.x 中，您可以将可选参数end设置为空字符串：
print(letter, end='')
回答by Sebastian
Try this:
尝试这个：
def print_slow(str):
for letter in str:
sys.stdout.write(letter)
sys.stdout.flush()
time.sleep(0.1)
print_slow("Type whatever you want here")
回答by Bill Gross
This is my "type like a real person" function:
这是我的“像真人一样的类型”功能：
import sys,time,random
typing_speed = 50 #wpm
def slow_type(t):
for l in t:
sys.stdout.write(l)
sys.stdout.flush()
time.sleep(random.random()*10.0/typing_speed)
print ''
回答by Ahmed
Try this:
尝试这个：
import sys,time
def sprint(str):
for c in str + '\n':
sys.stdout.write(c)
sys.stdout.flush()
time.sleep(3./90)
sprint('hello world')
