书单推荐:成为Java顶级程序员架构师 ,这20来本(高薪)必看点击获取
java;toolbar:false">public static Date randomDate(Date beginDate,Date endDate ){
if(beginDate.getTime() >= endDate.getTime()){
return new Date();
}
long date = random(beginDate.getTime(),endDate.getTime());
return new Date(date);
}
public static long random(long begin,long end){
long rtn = begin + (long)(Math.random() * (end - begin));
if(rtn == begin || rtn == end){
return random(begin,end);
}
return rtn;
}转载请注明:谷谷点程序 » java 根据起始时间生成随机时间