一、pyinstaller的简介
Python是一个脚本语言，被解释器解释执行。它的发布方式：
.py文件：对于开源项目或者源码没那么重要的，直接提供源码，需要使用者自行安装Python并且安装依赖的各种库。（Python官方的各种安装包就是这样做的）。
.pyc文件：有些公司或个人因为机密或者各种原因，不愿意源码被运行者看到，可以使用pyc文件发布，pyc文件是Python解释器可以识别的二进制码，故发布后也是跨平台的，需要使用者安装相应版本的Python和依赖库。
可执行文件：对于一些小白用户，最简单的方式就是提供一个可执行文件，只需要把用法告诉Ta即可。比较麻烦的是需要针对不同平台需要打包不同的可执行文件（Windows,Linux,Mac,...）。
二、pyInstaller的原理简介
三、pyinstaller的安装
[root@localhost ~]# pip install pyinstaller
四、小实例（windows下）
# -*- coding:utf-8 -*-
import random
import time
def enter_stake(current_money):
'''输入小于结余的赌资及翻倍率,未考虑输入type错误的情况'''
stake = int(input('How much you wanna bet?(such as 1000):'))
rate = int(input("What multiplier do you want?你想翻几倍？(such as 2):"))
small_compare = current_money < stake * rate
while small_compare == True:
stake = int(input('You has not so much money ${}!How much you wanna bet?(such as 1000):'.format(stake * rate)))
rate = int(input("What multiplier do you want?你想翻几倍？(such as 2):"))
small_compare = current_money < stake * rate
return stake,rate
def roll_dice(times = 3):
'''摇骰子'''
print('<<<<<<<<<< Roll The Dice! >>>>>>>>>>')
points_list = []
while times > 0:
number = random.randrange(1,7)
points_list.append(number)
times -= 1
return points_list
def roll_result(total):
'''判断是大是小'''
is_big = 11 <= total <= 18
is_small = 3 <= total <= 10
if is_small:
return 'Small'
elif is_big:
return 'Big'
def settlement(boo,points_list,current_money,stake = 1000,rate = 1):
'''结余'''
increase = stake * rate
if boo:
current_money += increase
print('The points are ' + str(points_list) + ' .You win!')
print('You gained $' + str(increase) + '.You have $' + str(current_money) + ' now.' )
else:
current_money -= increase
print('The points are ' + str(points_list) + ' .You lose!')
print('You lost $' + str(increase) + '.You have $' + str(current_money) + ' now.' )
return current_money
def sleep_second(seconds=1):
'''休眠'''
time.sleep(seconds)
def start_game():
'''开始猜大小的游戏'''
current_money = 1000
print('You have ${} now.'.format(current_money))
while current_money > 0:
print('<<<<<<<<<<<<<<<<<<<< Game Starts! >>>>>>>>>>>>>>>>>>>>')
your_choice = input("Big or Small: ")
choices = ['Big', 'Small']
if your_choice in choices:
stake, rate = enter_stake(current_money)
points_list = roll_dice()
total = sum(points_list)
actual_result = roll_result(total)
boo = your_choice == actual_result
current_money = settlement(boo,points_list,current_money,stake,rate)
else:
print('Invalid input!')
else:
sleep_second()
print('Game Over!')
sleep_second(2)
if __name__ == '__main__':
start_game()
五、pyinstaller打包
E:\>pyinstaller -F test.py # 有input函数的时候，就不带-w，不然会报错。
E:\>pyinstaller -F -w test.py
