32 lines
429 B
C
32 lines
429 B
C
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//
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// NSDate+HKExtension.h
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// 百思不得姐--001
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//
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// Created by Mask on 16/7/3.
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// Copyright © 2016年 Mask. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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@interface NSDate (Extension)
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/** 求出时间差值 */
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-(NSDateComponents *)dateFrom:(NSDate *)from;
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/**
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* 是否为今年
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*/
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-(BOOL)isThisYear;
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/**
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* 是否为今天
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*/
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-(BOOL)isToday;
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/**
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* 是否为昨天
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*/
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-(BOOL)isYesterday;
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@end
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