Java 红包算法、限定最小和最大临界值

package com.cdjj.test;


public class Demo {
public static void main(String[] args) {
randomPackage();
}
public static void randomPackage() {
double total_money=2;
int total_people=20;
double min_money=5; // 每个人最少能收到0.05元、
double max_money=20; // 每个人最少能收到0.05元、
double lingjiezhi=(total_money/total_people)*100;
double allresult=0;
for (int i = 0; i //保护值
double procte=(total_people-i-1)*min_money/100;;
//可支配金额
double zpje=total_money-procte;
if(zpje*100 max_money=zpje*100;
}
double result=restRound(min_money, max_money, i, zpje, total_people-1);
total_money=total_money-result;
allresult+=result;
System.out.format("红包  %.2f,余额  %.2f \n",result,total_money);
}
System.out.format("总金额%.2f",allresult);
}
public static double restRound(double min,double max,int i,double money,int count){
double redpac=0;
if(i==19){
redpac=money;
}else{
redpac=(Math.random()*(max-min)+min)/100;
}
return redpac;
}
}