#import "DIViewController.h"
#import "DIDatepicker.h"@interface DIViewController ()@property (weak, nonatomic) IBOutlet DIDatepicker *datepicker;
@property (weak, nonatomic) IBOutlet UILabel *selectedDateLabel;@end@implementation DIViewController- (void)viewDidLoad
{[super viewDidLoad];// 给DIDatepicker添加了相应事件
    [self.datepicker addTarget:selfaction:@selector(updateSelectedDate)forControlEvents:UIControlEventValueChanged];// 当前月
    [self.datepicker fillCurrentMonth];[self.datepicker selectDateAtIndex:0];
}- (void)updateSelectedDate
{NSDateFormatter *formatter = [[NSDateFormatter alloc] init];formatter.dateFormat = [NSDateFormatter dateFormatFromTemplate:@"EEEEddMMMM"options:0locale:nil];self.selectedDateLabel.text = \[formatter stringFromDate:self.datepicker.selectedDate];
}@end