Ich habe versucht, die Probe für Sie, und ich habe die Lösung. Von Aktuelles Datum auf die nächsten zwei Monate
NSCalendar *gregorian = [NSCalendar calendarWithIdentifier:NSCalendarIdentifierGregorian];
NSInteger yearCurrent = [gregorian component:NSCalendarUnitYear fromDate:[NSDate date]];
NSLog(@"The year is: %ld", yearCurrent);
NSCalendar *cal = [NSCalendar currentCalendar];
NSDateComponents *compo = [cal components:NSCalendarUnitMonth fromDate:[NSDate date]];
NSInteger month = compo.month;
NSLog(@"The month is: %ld", month);
NSDateComponents *compDay = [cal components:NSCalendarUnitDay fromDate:[NSDate date]];
NSInteger dateDay = compDay.day;
NSLog(@"The dateDay is: %ld",dateDay);
NSDate *firstDateOfMonth = [self getDateOfMonth:yearCurrent :month :dateDay];
NSDate *firstDateOfNextTwoMonth = [self getDateOfMonth:yearCurrent :month + 2 :dateDay];
NSDateComponents *component = [[NSCalendar currentCalendar] components:NSCalendarUnitDay fromDate:firstDateOfMonth toDate:firstDateOfNextTwoMonth options:0];
NSInteger totalDays = [component day];
NSLog(@"The total days are %ld", totalDays);
- (NSDate *)getDateOfMonth:(NSInteger)year:(NSInteger)month :(NSInteger)day
{
NSDateComponents *dc = [[NSDateComponents alloc] init];
dc.year = year;
dc.month = month;
dc.day = day;
return [[NSCalendar currentCalendar] dateFromComponents:dc];
}
Die Druckergebnisse sind
The year is: 2016
The month is: 8
The dateDay is: 9
Schließlich Gesamt Tage
The total days are 61
Jetzt Sie Gesamtzahl der Tage ot, so in for-Schleife die eingestellte
for(int i=0;i<totalDays;i++)
{
//Do your stuff here......
NSString *myString = [NSString stringWithFormat:@"insert into %@(month, date, time) Values(?, ?, ?)",tableName];
sqlite3_stmt *stment=nil;
if(sqlite3_prepare_v2(database,[strQuery UTF8String] , -1, &stment, NULL)==SQLITE_OK)
{
sqlite3_bind_text(stment, 1, [strMonth UTF8String], -1, SQLITE_TRANSIENT);
sqlite3_bind_text(stment, 1, [strDate UTF8String], -1, SQLITE_TRANSIENT);
sqlite3_bind_text(stment, 1, [strTime UTF8String], -1, SQLITE_TRANSIENT);
sqlite3_step(stment);
sqlite3_reset(stment);
}
}
Aus welcher Tabelle möchten Sie Daten einfügen? –
timesheetTable ich möchte einfügen – KkMIW
kkMIW überprüfen Sie meine Antwort.Es funktioniert perfekt für Sie. – user3182143