这里是我做了什么和它的工作...........
{
NSDictionary* temp = [allOrder objectAtIndex:indexPath.row];
NSDate* dt = (NSDate*)[temp objectForKey:@"date"];
NSTimeInterval inter = [dt timeIntervalSinceNow];
int hour = inter/3600;
int min = ((long)inter % 3600)/60;
NSString* str;
if (hour == 0)
{
if (min == 0)
str = [NSString stringWithFormat:@"Order is ready to serve"];
else
str = [NSString stringWithFormat:@"%d minutes remaining",min];
}
else {
if (min == 0)
str = [NSString stringWithFormat:@"%d hours remaining",hour];
else
str = [NSString stringWithFormat:@"%d hours and %d minutes remaining",hour,min];
}
cell.detailTextLabel.text = str;
}
在这里,我假定u有一个数组allOrder其包含具有用于键对象字典@“日期”作为在其顺序具有待递送的日期。