python 实现红包随机生成算法的简单实例

实例如下：</pre><prename="code"class="python">#!/usr/bin/python#-*-coding:utf-8-*-importrandomclassCDis

实例如下：

</pre><pre name="code" class="python">#! /usr/bin/python
# -*- coding: utf-8 -*-

import random
class CDispatch:

 def __init__(self,sum,count):
 self.sum = sum
 self.count=count
 #print 'init here sum =',sum,',count =',count
 def __del__(self):
 pass
 #print 'run del the class'
 def getListInfo(self):
 listInfo=[]
 sumMoney = self.sum*100
 
 for num in range(0,self.count):
 if(num == self.count -1):
 listInfo.append(float('%0.2f'%sumMoney)/100)
 break
 bigRand=sumMoney+1+num-self.count
 #print 'sumMoney=',sumMoney,'num=',num,'self.count=',self.count,'big=',bigRand
 try:
 a = random.randint(1,int(bigRand))
 except:
 for i in range(0,num):
 print 'listInfo[%d]'%i,'=',listInfo[i]
 if num >0:
 print 'sumMoney=',sumMoney,'num=',num,'listInfo[num-1]=',listInfo[num-1],'self.count=',self.count,'big=',bigRand
 #print 'a=',a
 break
 sumMoney -=a
 listInfo.append(float(a)/100)
 
 return listInfo

for i in range(0,100000):

 dispatch = CDispatch(1.05,5)
 listGet = dispatch.getListInfo()
 print listGet

 del dispatch

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红包随机生成算法