声明:以下为使用IOS的 NSChineseCalendar 网上之前发现有人说这个方法不是完全准确,有些日期会显示的不对,本人没有验证过,也实在懒得用C++那套方法去实现。
另外我做的不过是个简单的功能,还不包括什么节气 节日那些复杂有高端的功能,如果哪位大神不吝赐教 小弟在此感激了。
方法总的说来就这样:
+(NSString*)getChineseCalendarWithDate:(NSDate *)date{ NSArray *chineseYears = [NSArray arrayWithObjects: @"甲子", @"乙丑", @"丙寅", @"丁卯", @"戊辰", @"己巳", @"庚午", @"辛未", @"壬申", @"癸酉", @"甲戌", @"乙亥", @"丙子", @"丁丑", @"戊寅", @"己卯", @"庚辰", @"辛己", @"壬午", @"癸未", @"甲申", @"乙酉", @"丙戌", @"丁亥", @"戊子", @"己丑", @"庚寅", @"辛卯", @"壬辰", @"癸巳", @"甲午", @"乙未", @"丙申", @"丁酉", @"戊戌", @"己亥", @"庚子", @"辛丑", @"壬寅", @"癸丑", @"甲辰", @"乙巳", @"丙午", @"丁未", @"戊申", @"己酉", @"庚戌", @"辛亥", @"壬子", @"癸丑", @"甲寅", @"乙卯", @"丙辰", @"丁巳", @"戊午", @"己未", @"庚申", @"辛酉", @"壬戌", @"癸亥", nil]; NSArray *chineseMonths=[NSArray arrayWithObjects: @"正月", @"二月", @"三月", @"四月", @"五月", @"六月", @"七月", @"八月", @"九月", @"十月", @"冬月", @"腊月", nil]; 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]; NSCalendar *localeCalendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSChineseCalendar]; unsigned unitFlags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit; NSDateComponents *localeComp = [localeCalendar components:unitFlags fromDate:date]; NSLog(@"%d_%d_%d %@",localeComp.year,localeComp.month,localeComp.day, localeComp.date); NSString *y_str = [chineseYears objectAtIndex:localeComp.year-1]; NSString *m_str = [chineseMonths objectAtIndex:localeComp.month-1]; NSString *d_str = [chineseDays objectAtIndex:localeComp.day-1]; NSString *chineseCal_str =[NSString stringWithFormat: @"%@_%@_%@",y_str,m_str,d_str]; [localeCalendar release]; return chineseCal_str; }
如果需要也可以拆成单独的函数来方便获取,例如获取月份:
+(NSString*)getChineseMonthWithDate:(NSDate *)date{ NSArray *chineseMonths=[NSArray arrayWithObjects: @"正月", @"二月", @"三月", @"四月", @"五月", @"六月", @"七月", @"八月", @"九月", @"十月", @"冬月", @"腊月", nil]; NSCalendar *localeCalendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSChineseCalendar]; unsigned unitFlags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit; NSDateComponents *localeComp = [localeCalendar components:unitFlags fromDate:date]; //NSLog(@"%d_%d_%d %@",localeComp.year,localeComp.month,localeComp.day, localeComp.date); NSString *m_str = [chineseMonths objectAtIndex:localeComp.month-1]; [localeCalendar release]; return m_str; }
另外如果不知道如何获取NSDate 那么额外加个方法用来根据string和format来得到对应的 NSDate:
+(NSDate *)getDateWithDateString:(NSString *)strDate formatString:(NSString*)strFormat{ NSDateFormatter *formatter = [[[NSDateFormatter alloc] init] autorelease]; NSTimeZone *timeZone = [NSTimeZone timeZoneWithAbbreviation:@"GMT"]; //NSTimeZone *localTime = [NSTimeZone localTimeZone]; [formatter setTimeZone:timeZone]; [formatter setDateFormat : strFormat]; NSDate *dateTime = [formatter dateFromString:strDate]; return dateTime; }
使用方法类似这样,比如获取世界末日那一时刻的Date~~~
NSDate *date = [Tool_Functions getDateWithDateString:@"2012-12-21 15:14:35" formatString:@"yyyy-MM-dd HH:mm:ss"];
转载请标明来自:http://blog.csdn.net/zhao_yin/article/details/7244958