好的,我有这个代码:
TreeMap<DateTime, Integer> tree2 = getDatesTreeMap();
DateTime startx = new DateTime(startDate.getTime());
DateTime endx = new DateTime(endDate.getTime());
boolean possible = false;
int testValue = 0;
//produces submap
Map<DateTime, Integer> nav = tree2.subMap(startx, endx);
for (Integer capacity : tree2.subMap(startx, endx).values()) {
//Provides an insight into capacity accomodation possibility
//testValue++;
terminals = 20;
if(capacity >= terminals)
possible = true;
else if(capacity < terminals)
possible = false;
}
if(possible == true)
{
for (Integer capacity : tree2.subMap(startx, endx).values()) {
{
capacity -= terminals;
//not sure what to do
}
}
}else{
}
return possible;
它检查子图中的日期范围。然后检查这些日期的值(顺便说一句)是否可以容纳终端(即预订号),如果是,它将从地图中当前的容量中减去。我不确定如何使用值更新 startx 和 endx 之间所有日期的地图容量
capacity -= terminals;
谢谢, :)