//  Created by EasyIOS on 14-4-10.
//  Copyright (c) 2014年 zhuchao. All rights reserved.
//

#import <Foundation/Foundation.h>


extern const NSInteger SECOND;
extern const NSInteger MINUTE;
extern const NSInteger HOUR;
extern const NSInteger DAY;
extern const NSInteger MONTH;
extern const NSInteger YEAR;

@interface NSDate(EasyExtend)

@property (nonatomic, readonly) NSInteger	year;
@property (nonatomic, readonly) NSInteger	month;
@property (nonatomic, readonly) NSInteger	day;
@property (nonatomic, readonly) NSInteger	hour;
@property (nonatomic, readonly) NSInteger	minute;
@property (nonatomic, readonly) NSInteger	second;
@property (nonatomic, readonly) NSInteger	weekday;

- (NSString *)stringWithDateFormat:(NSString *)format;
- (NSString *)timeAgo;
- (NSString *)timeLeft;

+ (long long)timeStamp;

+ (NSDate *)dateWithString:(NSString *)string format:(NSString*)format;
+ (NSDate *)now;
+ (NSString*)stringTimeInterval:(NSInteger)longTime;
+ (NSString*)stringHourAndMinute:(NSInteger)longTime;
+ (NSString*)homeChartStringHourAndMinute:(NSInteger)longTime;


@end