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//
// NSDate+Additions.m
// HDMall
//
// Created by Javen on 2017/7/31.
// Copyright © 2017年 上海勾芒信息科技. All rights reserved.
//
#import "NSDate+Additions.h"
@implementation NSDate (Additions)
- (NSString *)httpParameterString {
return [self stringWithFormatter:@"yyyy-MM-dd HH:mm:ss"];
}
- (NSString *)yearMonthDayString {
return [self stringWithFormatter:@"yyyy-MM-dd"];
}
- (NSString *)yearMonthString {
return [self stringWithFormatter:@"yyyy-MM"];
}
- (NSString *)yearString {
NSString *strDate = [self yearMonthDayString];
NSArray *arrDate = [strDate componentsSeparatedByString:@"-"];
return arrDate[0];
}
- (NSString *)monthString {
NSString *strDate = [self yearMonthDayString];
NSArray *arrDate = [strDate componentsSeparatedByString:@"-"];
return arrDate[1];
}
- (NSString *)dayString{
NSString *strDate = [self yearMonthDayString];
NSArray *arrDate = [strDate componentsSeparatedByString:@"-"];
return arrDate[2];
}
- (NSString *)stringWithFormatter:(NSString *)dateFormatter {
if ([dateFormatter length] == 0) {
return nil;
}
// Change to Local time zone
NSTimeZone *zone = [NSTimeZone systemTimeZone];
NSInteger interval = [zone secondsFromGMTForDate:self];
NSDate *localDate = [self dateByAddingTimeInterval: interval];
NSDateFormatter *f = [NSDateFormatter new];
[f setDateFormat:dateFormatter];
return [f stringFromDate:localDate];
}
@end