NSDate+CF.h
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
typedef NS_ENUM(NSInteger, NSDateFormaterMode) {
NSDateFormaterModeDefault,
NSDateFormaterModeTime,
NSDateFormaterModeDay,
NSDateFormaterModeDayAnother,
NSDateFormaterModeTimeSecond,
NSDateFormaterModeTimeMinute
};
@interface NSDateFormatter (CF)
+ (NSDateFormatter *)dateFormaterWithMode:(NSDateFormaterMode)formaterMode;
@end
@interface NSDate (CF)
@property (nonatomic, assign) NSInteger year;
@property (nonatomic, assign) NSInteger month;
@property (nonatomic, assign) NSInteger day;
@property (nonatomic, assign) NSInteger hour;
@property (nonatomic, assign) NSInteger minute;
@property (nonatomic, assign) NSInteger second;
@property (nonatomic, assign) NSInteger weekday;
@property (nonatomic, assign) NSInteger weekmonth;
@property (nonatomic, assign) NSInteger weekyear;
@property (nonatomic, copy) NSString *weekStr;
@property (nonatomic, copy) NSString *yesterday;
@property (nonatomic, copy) NSString *tomorrow;
@property (nonatomic, copy) NSString *dayAfterTomorrow;
+(NSDate *)dateToDate:(NSDate *)date formaterMode:(NSDateFormaterMode)formaterMode;
+(NSDate *)stringToDate:(NSString *)string formaterMode:(NSDateFormaterMode)formaterMode;
+(NSString *)dateToString:(NSDate *)date formaterMode:(NSDateFormaterMode)formaterMode;
+(NSString *)regularDateString:(NSString *)originalDate formaterMode:(NSDateFormaterMode)formaterMode;
+ (BOOL)isTodayWithDate:(NSDate *)date;
+ (BOOL)isYesterdayWithDate:(NSDate *)date;
+ (NSInteger)dayWithDate:(NSDate *)date;
+(NSString *)inputTimeStr:(NSString *)timeStr;
+(NSString *)intervalSinceFromDate:(NSString *)fromDate toDate:(NSString *)toDate dateModel:(NSDateFormaterMode)dateModel;
+(NSString *)timestampToDate:(NSString *)timestamp;
+ (int)compareOneDate:(NSDate *)date1 withAnotherDate:(NSDate *)date2;
+ (int)compareOneDateString:(NSString *)date1 withAnotherDateString:(NSString *)date2;
+(NSDictionary *)getChineseCalendarWithDate:(NSDate *)date;
+ (NSInteger)minuteStartTime:(NSString *)startTime endTime:(NSString *)endTime;
+ (NSString *)dateInterval:(NSDate *)date time:(NSInteger)minute;
+(NSDate *)getResultTime:(NSString *)time second:(NSInteger)second;
+(NSString *)getNowTimeTimestamp;
+(NSString *)getNowTimeTimestamp3;
+(NSString *)getUTCFormateLocalDate:(NSString *)localDate;
+(NSString *)getLocalDateFormateUTCDate:(NSString *)utcDate;
@end
NS_ASSUME_NONNULL_END
NSDate+CF.m
#import "NSDate+CF.h"
@implementation NSDateFormatter (CF)
+ (NSDateFormatter *)dateFormaterWithMode:(NSDateFormaterMode)formaterMode {
NSString *stringFormat = @"";
switch (formaterMode) {
case NSDateFormaterModeDefault:
stringFormat = @"yyyy-MM-dd HH:mm:ss";
break;
case NSDateFormaterModeTime:
stringFormat = @"yyyy-MM-dd HH:mm";
break;
case NSDateFormaterModeDay:
stringFormat = @"yyyy-MM-dd";
break;
case NSDateFormaterModeDayAnother:
stringFormat = @"yyyy年MM月dd日";
break;
case NSDateFormaterModeTimeSecond:
stringFormat = @"HH:mm:ss";
break;
case NSDateFormaterModeTimeMinute:
stringFormat = @"HH:mm";
break;
default:
stringFormat = @"yyyy-MM-dd HH:mm:ss";
break;
}
NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];
[dateFormat setDateFormat:stringFormat];
return dateFormat;
}
@end
@implementation NSDate (CF)
#pragma mark - 年
-(NSInteger)year{
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSCalendarUnitYear fromDate:self];
return [components year];
}
#pragma mark - 月
-(NSInteger)month{
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSCalendarUnitMonth fromDate:self];
return [components month];
}
#pragma mark - 日
-(NSInteger)day{
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSCalendarUnitDay fromDate:self];
return [components day];
}
#pragma mark - 时
-(NSInteger)hour{
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSCalendarUnitHour fromDate:self];
return [components hour];
}
#pragma mark - 分
-(NSInteger)minute{
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSCalendarUnitMinute fromDate:self];
return [components minute];
}
#pragma mark - 秒
-(NSInteger)second{
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSCalendarUnitSecond fromDate:self];
return [components second];
}
-(NSString *)yesterday{
return [self getResultDay:-1];
}
-(NSString *)tomorrow{
return [self getResultDay:1];
}
-(NSString *)dayAfterTomorrow{
return [self getResultDay:2];
}
-(NSString *)getResultDay:(NSInteger)com{
NSCalendar *calendar = [NSCalendar currentCalendar];
int unit = NSCalendarUnitDay | NSCalendarUnitMonth | NSCalendarUnitYear;
NSDateComponents *nowCmps = [calendar components:unit fromDate:[NSDate date]];
[nowCmps setDay:([nowCmps day] + com)];
NSDate *resultDate = [calendar dateFromComponents:nowCmps];
return [NSDate dateToString:resultDate formaterMode:NSDateFormaterModeDay];
}
+(NSDate *)getResultTime:(NSString *)time second:(NSInteger)second {
NSDate *date = [NSDate stringToDate:time formaterMode:NSDateFormaterModeDefault];
NSDate *newDate = [NSDate dateWithTimeInterval:second sinceDate:date];
return newDate;
}
#pragma mark - 根据date获取 - 周几
-(NSInteger)weekday{
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSCalendarUnitWeekday fromDate:self];
NSInteger week = components.weekday;
switch (week) {
case 1:
week = 7;
break;
case 2:
week = 1;
break;
case 3:
week = 2;
break;
case 4:
week = 3;
break;
case 5:
week = 4;
break;
case 6:
week = 5;
break;
case 7:
week = 6;
break;
default:
week = 0;
break;
}
return week;
}
#pragma mark - 周几 : 星期几
-(NSString *)weekStr{
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSCalendarUnitWeekday fromDate:self];
NSInteger week = components.weekday;
NSString *weekStr = @"";
switch (week) {
case 1:
weekStr = @"星期日";
break;
case 2:
weekStr = @"星期一";
break;
case 3:
weekStr = @"星期二";
break;
case 4:
weekStr = @"星期三";
break;
case 5:
weekStr = @"星期四";
break;
case 6:
weekStr = @"星期五";
break;
case 7:
weekStr = @"星期六";
break;
default:
weekStr = @"星期";
break;
}
return weekStr;
}
#pragma mark - 根据date获取 - 本月第几周
-(NSInteger)weekmonth{
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSCalendarUnitWeekOfMonth fromDate:self];
return components.weekOfMonth;
}
#pragma mark - 根据date获取 - 本年第几周
-(NSInteger)weekyear{
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *components = [calendar components:NSCalendarUnitWeekOfYear fromDate:self];
return components.weekOfYear;
}
#pragma mark - 字符串 -> date
+(NSDate *)stringToDate:(NSString *)string formaterMode:(NSDateFormaterMode)formaterMode{
NSDateFormatter *formater = [NSDateFormatter dateFormaterWithMode:formaterMode];
return [formater dateFromString:string];
}
#pragma mark - data -> 字符串
+(NSString *)dateToString:(NSDate *)date formaterMode:(NSDateFormaterMode)formaterMode{
NSDateFormatter *formater = [NSDateFormatter dateFormaterWithMode:formaterMode];
return [formater stringFromDate:date];
}
#pragma mark - 字符串 -> 字符串 获取指定格式的日期字符串
+(NSString *)regularDateString:(NSString *)originalDate formaterMode:(NSDateFormaterMode)formaterMode{
NSDateFormatter *formater = [NSDateFormatter dateFormaterWithMode:formaterMode];
NSDateFormatter *originalFormater = [NSDateFormatter dateFormaterWithMode:NSDateFormaterModeDefault];
NSDate *date = [originalFormater dateFromString:originalDate];
NSString *newDate = [formater stringFromDate:date];
return newDate;
}
#pragma mark - date -> 格式化date
+(NSDate *)dateToDate:(NSDate *)date formaterMode:(NSDateFormaterMode)formaterMode{
NSDateFormatter *formater = [NSDateFormatter dateFormaterWithMode:formaterMode];
NSString *selfStr = [formater stringFromDate:date];
return [formater dateFromString:selfStr];
}
#pragma mark - 判断是否为今天
+ (BOOL)isTodayWithDate:(NSDate *)date{
NSCalendar *calendar = [NSCalendar currentCalendar];
int unit = NSCalendarUnitDay | NSCalendarUnitMonth | NSCalendarUnitYear;
NSDateComponents *nowCmps = [calendar components:unit fromDate:[NSDate date]];
NSDateComponents *selfCmps = [calendar components:unit fromDate:date];
return (selfCmps.year == nowCmps.year) && (selfCmps.month == nowCmps.month) && (selfCmps.day == nowCmps.day);
}
#pragma mark - 判断是否为昨天
+ (BOOL)isYesterdayWithDate:(NSDate *)date{
NSDate *nowDate = [self dateToDate:[NSDate date] formaterMode:NSDateFormaterModeDay];
NSDate *selfDate = [self dateToDate:date formaterMode:NSDateFormaterModeDay];
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *cmps = [calendar components:NSCalendarUnitDay fromDate:selfDate toDate:nowDate options:0];
return cmps.day == 1;
}
#pragma mark - 判断是否为昨天、今天、明天、后天……
+ (NSInteger)dayWithDate:(NSDate *)date{
NSDate *nowDate = [self dateToDate:[NSDate date] formaterMode:NSDateFormaterModeDay];
NSDate *selfDate = [self dateToDate:date formaterMode:NSDateFormaterModeDay];
NSCalendar *calendar = [NSCalendar currentCalendar];
NSDateComponents *cmps = [calendar components:NSCalendarUnitDay fromDate:nowDate toDate:selfDate options:0];
return cmps.day;
}
#pragma mark - 时间显示规则
+(NSString *)inputTimeStr:(NSString *)timeStr{
NSDate *sinceDate = [self stringToDate:timeStr formaterMode:NSDateFormaterModeDefault];
if ([self isTodayWithDate:sinceDate]) {
return [NSString stringWithFormat:@"%.2ld:%.2ld",sinceDate.hour,sinceDate.minute];
}else if([self isYesterdayWithDate:sinceDate]){
return [NSString stringWithFormat:@"昨天"];
}else{
return [NSString stringWithFormat:@"%.2ld月%.2ld日",sinceDate.month,sinceDate.day];
}
}
#pragma mark - 计算时长 天 - 小时 - 分
+(NSString *)intervalSinceFromDate:(NSString *)fromDate toDate:(NSString *)toDate dateModel:(NSDateFormaterMode)dateModel{
NSString *timeString=@"";
NSDateFormatter *format=[NSDateFormatter dateFormaterWithMode:dateModel ? : NSDateFormaterModeTime];
NSDate *fromdate=[format dateFromString:fromDate];
NSTimeZone *fromzone = [NSTimeZone systemTimeZone];
NSInteger frominterval = [fromzone secondsFromGMTForDate: fromdate];
NSDate *startDate = [fromdate dateByAddingTimeInterval: frominterval];
NSDate *todate = [format dateFromString:toDate];
NSTimeZone *tozone = [NSTimeZone systemTimeZone];
NSInteger tointerval = [tozone secondsFromGMTForDate:todate];
NSDate *endDate = [todate dateByAddingTimeInterval:tointerval];
double intervalTime = [startDate timeIntervalSinceReferenceDate] - [endDate timeIntervalSinceReferenceDate];
long lTime = labs((long)intervalTime);
NSInteger iMinutes = (lTime / 60) % 60;
NSInteger iHours = labs(lTime/60/60) - labs(lTime/60/60/24) * 24;
NSInteger iDays = labs(lTime/60/60/24);
if (iDays>0) {
timeString=[NSString stringWithFormat:@"%ld天%ld小时%ld分", iDays, iHours, iMinutes];
}else{
if (iHours>0) {
timeString=[NSString stringWithFormat:@"%ld时%ld分",iHours, iMinutes];
}else{
timeString=[NSString stringWithFormat:@"%ld分",iMinutes];
}
}
return timeString;
}
#pragma mark - 时间戳转日期 10位
+(NSString *)timestampToDate:(NSString *)timestamp{
NSInteger tamp = [timestamp integerValue];
if (timestamp.length == 13) {
tamp = tamp/1000;
}
NSTimeInterval interval = tamp;
NSDate *date = [NSDate dateWithTimeIntervalSince1970:interval];
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
NSString *dateString = [formatter stringFromDate: date];
return dateString;
}
#pragma mark - 日期对比(NSDate)
+ (int)compareOneDate:(NSDate *)date1 withAnotherDate:(NSDate *)date2
{
NSDate *dateA = [NSDate dateToDate:date1 formaterMode:NSDateFormaterModeDefault];
NSDate *dateB = [NSDate dateToDate:date2 formaterMode:NSDateFormaterModeDefault];
NSComparisonResult result = [dateA compare:dateB];
if (result == NSOrderedDescending) {
NSLog(@"%@ %@",dateB,dateA);
return 1;
}
else if (result == NSOrderedAscending){
NSLog(@"%@ %@",dateA,dateB);
return -1;
}
NSLog(@"%@:%@ are the same",dateA,dateB);
return 0;
}
#pragma mark - 日期对比(NSString)
+(int)compareOneDateString:(NSString *)date1 withAnotherDateString:(NSString *)date2{
NSString *date1Str = [NSDate regularDateString:date1 formaterMode:NSDateFormaterModeDefault];
NSString *date2Str = [NSDate regularDateString:date2 formaterMode:NSDateFormaterModeDefault];
NSDateFormatter *formater = [NSDateFormatter dateFormaterWithMode:NSDateFormaterModeDefault];
NSDate *dateA = [formater dateFromString:date1Str];
NSDate *dateB = [formater dateFromString:date2Str];
NSComparisonResult result = [dateA compare:dateB];
if (result == NSOrderedDescending) {
NSLog(@"%@ %@",dateB,dateA);
return 1;
}
else if (result == NSOrderedAscending){
NSLog(@"%@ %@",dateA,dateB);
return -1;
}
NSLog(@"%@:%@ are the same",dateA,dateB);
return 0;
}
+(NSDictionary *)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:NSCalendarIdentifierChinese];
unsigned unitFlags = NSCalendarUnitYear | NSCalendarUnitMonth | NSCalendarUnitDay;
NSDateComponents *localeComp = [localeCalendar components:unitFlags fromDate: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];
NSDictionary *dict = @{@"year":y_str,@"month":m_str,@"day":d_str};
return dict;
}
+ (NSInteger)minuteStartTime:(NSString *)startTime endTime:(NSString *)endTime{
NSDateFormatter *date = [[NSDateFormatter alloc]init];
[date setDateFormat:@"HH:mm"];
NSDate *startD =[date dateFromString:startTime];
NSDate *endD = [date dateFromString:endTime];
NSTimeInterval start = [startD timeIntervalSince1970]*1;
NSTimeInterval end = [endD timeIntervalSince1970]*1;
NSTimeInterval value = end - start;
int minute = (int)value / 60;
return minute;
}
+ (NSString *)dateInterval:(NSDate *)date time:(NSInteger)minute{
NSCalendar *calendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSCalendarIdentifierGregorian];
NSDateComponents *compents = [[NSDateComponents alloc] init];
[compents setMinute:minute];
NSDate *minDate = [calendar dateByAddingComponents:compents toDate:date ? : [NSDate date] options:0];
NSDateFormatter *originalFormater = [NSDateFormatter dateFormaterWithMode:NSDateFormaterModeDefault];
NSString *startTime = [originalFormater stringFromDate:minDate];
return startTime;
}
+(NSString *)getNowTimeTimestamp{
NSDateFormatter *formatter = [[NSDateFormatter alloc] init] ;
[formatter setDateStyle:NSDateFormatterMediumStyle];
[formatter setTimeStyle:NSDateFormatterShortStyle];
[formatter setDateFormat:@"YYYY-MM-dd HH:mm:ss"];
NSTimeZone* timeZone = [NSTimeZone timeZoneWithName:@"Asia/Shanghai"];
[formatter setTimeZone:timeZone];
NSDate *datenow = [NSDate date];
NSString *timeSp = [NSString stringWithFormat:@"%ld", (long)[datenow timeIntervalSince1970]];
return timeSp;
}
+(NSString *)getNowTimeTimestamp3{
NSDateFormatter *formatter = [[NSDateFormatter alloc] init] ;
[formatter setDateStyle:NSDateFormatterMediumStyle];
[formatter setTimeStyle:NSDateFormatterShortStyle];
[formatter setDateFormat:@"YYYY-MM-dd HH:mm:ss SSS"];
NSTimeZone* timeZone = [NSTimeZone timeZoneWithName:@"Asia/Shanghai"];
[formatter setTimeZone:timeZone];
NSDate *datenow = [NSDate date];
NSString *timeSp = [NSString stringWithFormat:@"%ld", (long)[datenow timeIntervalSince1970]*1000];
return timeSp;
}
+(NSString *)getUTCFormateLocalDate:(NSString *)localDate
{
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
NSDate *dateFormatted = [dateFormatter dateFromString:localDate];
NSTimeZone *timeZone = [NSTimeZone timeZoneWithName:@"UTC"];
[dateFormatter setTimeZone:timeZone];
[dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ssZ"];
NSString *dateString = [dateFormatter stringFromDate:dateFormatted];
return dateString;
}
+(NSString *)getLocalDateFormateUTCDate:(NSString *)utcDate
{
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ssZ"];
NSTimeZone *localTimeZone = [NSTimeZone localTimeZone];
[dateFormatter setTimeZone:localTimeZone];
NSDate *dateFormatted = [dateFormatter dateFromString:utcDate];
[dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
NSString *dateString = [dateFormatter stringFromDate:dateFormatted];
return dateString;
}
#pragma mark - 设置date - second
-(void)setSecond:(NSInteger)second{
}
#pragma mark - 设置date - year
-(void)setYear:(NSInteger)year{
}
#pragma mark - 设置date - day
-(void)setMonth:(NSInteger)month{
}
#pragma mark - 设置date - day
-(void)setDay:(NSInteger)day{
}
#pragma mark - 设置date - hour
-(void)setHour:(NSInteger)hour{
}
#pragma mark - 设置date - minute
-(void)setMinute:(NSInteger)minute{
}
#pragma mark - 设置weekmonth - weekmonth
-(void)setWeekmonth:(NSInteger)weekmonth{
}
#pragma mark - 设置weekyear - weekyear
-(void)setWeekyear:(NSInteger)weekyear{
}
#pragma mark - 设置week - week
-(void)setWeekday:(NSInteger)weekday{
}
-(void)setYesterday:(NSString *)yesterday{
}
-(void)setTomorrow:(NSString *)tomorrow{
}
-(void)setWeekStr:(NSString *)weekStr{
}
-(void)setDayAfterTomorrow:(NSString *)dayAfterTomorrow{
}
@end