NSCalendar*calendar = [[NSCalendaralloc]initWithCalendarIdentifier:NSGregorianCalendar];

NSIntegerunitFlags =NSYearCalendarUnit|NSMonthCalendarUnit|NSDayCalendarUnit|NSWeekdayCalendarUnit|

NSHourCalendarUnit|NSMinuteCalendarUnit|NSSecondCalendarUnit;

_weekArray= [NSMutableArrayarray];

[_weekArrayaddObject:@"全部(14天)"];

for(inti =0; i <=14; i ++) {

NSDate*date = [nowdateByAddingTimeInterval:i*3600*24];

NSString*dateStr = [formatterstringFromDate:date];

// 修改代码

NSDateComponents*comps = [calendarcomponents:unitFlagsfromDate:date];

NSLog(@"comps==%@",comps);

NSIntegerintweek = [compsweekday];

NSString*stringDate = [NSStringstringWithFormat:@"%@ %@", dateStr, [selfweek:intweek]];

NSLog(@"dateStr===%@",dateStr);

[_weekArrayaddObject:stringDate];

}