iphone-common-codes-ccteam源代码 CCNSCalendar.m

最新推荐文章于 2012-01-12 09:54:35 发布

最新推荐文章于 2012-01-12 09:54:35 发布 · 71 阅读

本文详细解析了CCNSCalendar.m文件中实现的日历组件获取方法，包括年、月、日、小时、分钟、秒和星期几的获取，提供了一个方便的日期组件获取工具。

//
//  CCNSCalendar.m
//  CCFC
//
//  Created by xichen on 11-12-17.
//  Copyright 2011年 ccteam. All rights reserved.
//


#import "CCNSCalendar.h"




@implementation NSCalendar(cc)


+ (id)GregorianCalendar
{
    return [[[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar] autorelease];
}


- (NSDateComponents *)getComponents
{
    NSInteger unitFlags = NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit | NSWeekdayCalendarUnit | NSHourCalendarUnit | NSMinuteCalendarUnit | NSSecondCalendarUnit; 
    
    NSDate *now = [NSDate date]; 
    return [self components:unitFlags fromDate:now];
}


// you should call this immediately after getComponents method to make the result correctly.
- (int)year:(NSDateComponents *)components
{
    return [components year];
}


// you should call this immediately after getComponents method to make the result correctly.
- (int)month:(NSDateComponents *)components
{
    return [components month];
}


// you should call this immediately after getComponents method to make the result correctly.
- (int)day:(NSDateComponents *)components
{
    return [components day];
}


// you should call this immediately after getComponents method to make the result correctly.
- (int)hour:(NSDateComponents *)components
{
    return [components hour];
}


// you should call this immediately after getComponents method to make the result correctly.
- (int)minute:(NSDateComponents *)components
{
    return [components minute];
}


// you should call this immediately after getComponents method to make the result correctly.
- (int)seconds:(NSDateComponents *)components
{
    return [components second];
}


// you should call this immediately after getComponents method to make the result correctly.
- (int)weekday:(NSDateComponents *)components
{
    return [components weekday];
}




@end

可能有更新:

googlecode链接地址：http://code.google.com/p/iphone-common-codes-ccteam/source/browse/trunk/CCFC/files/CCNSCalendar.m

github地址:https://github.com/cxsjabc/iphone-common-codes-ccteam/tree/master/CCFC/files/CCNSCalendar.m