阳历 －－ > 阴历

- (NSString *)getChineseCalendarWithDate:(NSInteger)day month:(NSInteger)month year:(NSInteger)year{

NSArray *chineseDays=[NSArray arrayWithObjects:

@"初一", @"初二", @"初三", @"初四", @"初五", @"初六", @"初七", @"初八", @"初九", @"初十",

@"十一", @"十二", @"十三", @"十四", @"十五", @"十六", @"十七", @"十八", @"十九", @"二十",

@"廿一", @"廿二", @"廿三", @"廿四", @"廿五", @"廿六", @"廿七", @"廿八", @"廿九", @"三十",  nil];

NSString* string;

if(month<10)

{

if (day < 10) {

string = [NSString stringWithFormat:@"%ld0%ld0%ld23",year,month,day];

}

else{

string = [NSString stringWithFormat:@"%ld0%ld%ld23",year,month,day];

}

}

else

{

if (day < 10) {

string = [NSString stringWithFormat:@"%ld%ld0%ld23",year,month,day];

}

else{

string = [NSString stringWithFormat:@"%ld%ld%ld23",year,month,day];

}

}

NSDateFormatter *inputFormatter = [[NSDateFormatter alloc] init];

[inputFormatter setDateFormat:@"yyyyMMddHH"];

NSDate* inputDate = [inputFormatter dateFromString:string];

NSCalendar *localeCalendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSCalendarIdentifierChinese];

unsigned unitFlags = NSCalendarUnitYear | NSCalendarUnitMonth |  NSCalendarUnitDay;

NSDateComponents *localeComp = [localeCalendar components:unitFlags fromDate:inputDate];

NSString *d_str = [chineseDays objectAtIndex:localeComp.day-1];

return d_str;

}