CNLiveTimeTools.m
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//
// CNLiveTimeTools.m
// CNLiveNetAdd
//
// Created by 殷巧娟 on 2019/1/16.
// Copyright © 2019年 cnlive. All rights reserved.
//
#import "CNLiveTimeTools.h"
@implementation CNLiveTimeTools
+ (NSString *)getTimestamp:(NSDate *)date{
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateStyle:NSDateFormatterMediumStyle];
[formatter setTimeStyle:NSDateFormatterShortStyle];
[formatter setDateFormat:@"YYYY-MM-dd HH:mm:ss"]; // ----------设置你想要的格式,hh与HH的区别:分别表示12小时制,24小时制
//设置时区,这个对于时间的处理有时很重要
NSTimeZone* timeZone = [NSTimeZone timeZoneWithName:@"Asia/Beijing"];
[formatter setTimeZone:timeZone];
//时间转时间戳的方法:
NSInteger timeSp = [[NSNumber numberWithDouble:[date timeIntervalSince1970]] integerValue];
return [NSString stringWithFormat:@"%ld",(long)timeSp];
}
#pragma mark --当前的10位时间戳
+ (NSInteger)getNowTimestamp{
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateStyle:NSDateFormatterMediumStyle];
[formatter setTimeStyle:NSDateFormatterShortStyle];
[formatter setDateFormat:@"YYYY-MM-dd HH:mm:ss"]; // ----------设置你想要的格式,hh与HH的区别:分别表示12小时制,24小时制
//设置时区,这个对于时间的处理有时很重要
NSTimeZone* timeZone = [NSTimeZone timeZoneWithName:@"Asia/Beijing"];
[formatter setTimeZone:timeZone];
NSDate *datenow = [NSDate date];//现在时间
// NSLog(@"设备当前的时间:%@",[formatter stringFromDate:datenow]);
//时间转时间戳的方法:
NSInteger timeSp = [[NSNumber numberWithDouble:[datenow timeIntervalSince1970]] integerValue];
// NSLog(@"设备当前的10位时间戳:%ld",(long)timeSp); //时间戳的值
return timeSp;
}
#pragma mark --获得当前时间 格式yyyy/MM/dd
+ (NSString *)getyyMMdd
{
//实例化一个NSDateFormatter对象
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
//设定时间格式,这里可以设置成自己需要的格式
[dateFormatter setDateFormat:@"yyyy/MM/dd"];
//用[NSDate date]可以获取系统当前时间
NSString *currentDateStr = [dateFormatter stringFromDate:[NSDate date]];
return currentDateStr;
}
#pragma mark 获得一个 时间戳+八位随机数
+ (NSString *)getRandTimeStr
{
NSString *str1 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str2 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str3 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str4 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str5 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str6 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str7 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str8 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *timeStamp = [NSString stringWithFormat:@"%ld",[self getNowTimestamp]];
NSString *randTimeStr = [NSString stringWithFormat:@"%@%@%@%@%@%@%@%@%@",timeStamp,str1,str2,str3,str4,str5,str6,str7,str8];
return randTimeStr;
}
#pragma mark - 根据ts转换为时间text
+ (NSString *)MomentCellTimeWithTs:(NSInteger)ts
{
NSDate *date = [NSDate date];
NSTimeZone *zone = [NSTimeZone systemTimeZone];
NSInteger interval = [zone secondsFromGMTForDate: date];
NSDate *localeDate = [date dateByAddingTimeInterval: interval];
NSDate *beforeDate = [NSDate dateWithTimeIntervalSince1970:ts/1000+28800];
NSTimeInterval timeInterval = [localeDate timeIntervalSinceDate:beforeDate];
float days = timeInterval / (3600.0*24);
float hours=timeInterval /3600.0;
float minutes = timeInterval / 60;
NSString *time=nil;
if (days >7)
{
time = [NSString stringWithFormat:@"一周前"];
}
else if (days>=1)
{
time = [NSString stringWithFormat:@"%d天前",(int)days];
}
else if (hours>=1)
{
time = [NSString stringWithFormat:@"%d小时前",(int)hours];
}
else
{
time = [NSString stringWithFormat:@"%d分钟前",(int)minutes];
}
return time;
}
#pragma mark -获取当前时间 格式2018-03-26 20:34:50
+ (NSString *)getNowTimeYYMMdd{
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateStyle:NSDateFormatterMediumStyle];
[formatter setTimeStyle:NSDateFormatterShortStyle];
[formatter setDateFormat:@"YYYY-MM-dd HH:mm:ss"]; // ----------设置你想要的格式,hh与HH的区别:分别表示12小时制,24小时制
//设置时区,这个对于时间的处理有时很重要
NSTimeZone* timeZone = [NSTimeZone timeZoneWithName:@"Asia/Beijing"];
[formatter setTimeZone:timeZone];
NSDate *datenow = [NSDate date];//现在时间
NSString *currTime = [formatter stringFromDate:datenow];
// NSLog(@"设备当前的时间:%@",[formatter stringFromDate:datenow]);
//时间转时间戳的方法:
return currTime;
}
#pragma mark -获取当前时间 格式2018-03-26 20:34
+ (NSString *)getNowTimeYYMMddHHmm{
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateStyle:NSDateFormatterMediumStyle];
[formatter setTimeStyle:NSDateFormatterShortStyle];
[formatter setDateFormat:@"YYYY-MM-dd HH:mm"]; // ----------设置你想要的格式,hh与HH的区别:分别表示12小时制,24小时制
//设置时区,这个对于时间的处理有时很重要
NSTimeZone* timeZone = [NSTimeZone timeZoneWithName:@"Asia/Beijing"];
[formatter setTimeZone:timeZone];
NSDate *datenow = [NSDate date];//现在时间
NSString *currTime = [formatter stringFromDate:datenow];
// NSLog(@"设备当前的时间:%@",[formatter stringFromDate:datenow]);
//时间转时间戳的方法:
return currTime;
}
#pragma mark -获取当前时间 格式2018_03_26
+ (NSString *)getyyMMddLine
{
//实例化一个NSDateFormatter对象
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
//设定时间格式,这里可以设置成自己需要的格式
[dateFormatter setDateFormat:@"yyyyMMdd"];
//用[NSDate date]可以获取系统当前时间
NSString *currentDateStr = [dateFormatter stringFromDate:[NSDate date]];
return currentDateStr;
}
#pragma mark -获得一个 13时间戳+八位随机数
+ (NSString *)get13tsRandTimeStr
{
NSString *str1 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str2 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str3 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str4 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str5 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str6 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str7 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *str8 = [NSString stringWithFormat:@"%d",arc4random() % 10];
NSString *timeStamp = [NSString stringWithFormat:@"%ld",[self getNow13NumTimestamp]];
NSString *randTimeStr = [NSString stringWithFormat:@"%@%@%@%@%@%@%@%@%@",timeStamp,str1,str2,str3,str4,str5,str6,str7,str8];
return randTimeStr;
}
#pragma mark - 获取当前13位时间戳
+ (NSInteger)getNow13NumTimestamp{
NSInteger timeStamp10 = [self getNowTimestamp];
// NSLog(@"设备当前的13位时间戳:%ld",(long)timeSp); //时间戳的值
return timeStamp10* 1000;
}
#pragma mark -转化为10位时间戳
+ (NSInteger)getNow10NumTimestamp{
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateStyle:NSDateFormatterMediumStyle];
[formatter setTimeStyle:NSDateFormatterShortStyle];
[formatter setDateFormat:@"YYYY-MM-dd HH:mm:ss"]; // ----------设置你想要的格式,hh与HH的区别:分别表示12小时制,24小时制
//设置时区,这个对于时间的处理有时很重要
NSTimeZone* timeZone = [NSTimeZone timeZoneWithName:@"Asia/Beijing"];
[formatter setTimeZone:timeZone];
NSDate *datenow = [NSDate date];//现在时间
// NSLog(@"设备当前的时间:%@",[formatter stringFromDate:datenow]);
//时间转时间戳的方法:
NSInteger timeSp = [[NSNumber numberWithDouble:[datenow timeIntervalSince1970]] integerValue];
// NSLog(@"设备当前的时间戳:%ld",(long)timeSp); //时间戳的值
return timeSp;
}
#pragma mark - 根据时间戳返回时间
+ (NSString *)getDateByTimeStamp:(NSString *)timeStampString
{
// iOS 生成的时间戳是10位
NSTimeInterval interval =[timeStampString doubleValue] / 1000.0;
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 -获取系统当前时间
+ (NSString *)getyyMMddStr
{
//实例化一个NSDateFormatter对象
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
//设定时间格式,这里可以设置成自己需要的格式
[dateFormatter setDateFormat:@"yyyyMMdd"];
//用[NSDate date]可以获取系统当前时间
NSString *currentDateStr = [dateFormatter stringFromDate:[NSDate date]];
return currentDateStr;
}
#pragma mark -一个时间戳与当前时间的间隔(s)
+ (NSInteger)getIntervalsWithTimeStamp:(NSTimeInterval)timeStamp {
return [[NSDate date]timeIntervalSinceDate:[self getDateWithTimeStamp:timeStamp]];
}
// 时间戳转换为时间
+ (NSDate *)getDateWithTimeStamp:(NSTimeInterval)timeStamp
{
return [NSDate dateWithTimeIntervalSince1970:timeStamp * 0.001 * 0.001];
}
// 时间转换为时间戳，精确到微秒
+ (NSTimeInterval)getTimeStampWithDate:(NSDate *)date
{
return [[NSNumber numberWithDouble:[date timeIntervalSince1970] * 1000 * 1000] longLongValue];
}
+ (NSTimeInterval)get10TimeStampWithDate:(NSDate *)date{
return [[NSNumber numberWithDouble:[date timeIntervalSince1970]] longLongValue];
}
#pragma mark - 根据时间戳返回时间
+ (NSString *)getDateByTimeStamp:(NSString *)timeStampString formatter:(NSString *)formatterStr {
if(timeStampString.length == 13){
NSTimeInterval interval = [timeStampString doubleValue] / 1000.0;
NSDate *date = [NSDate dateWithTimeIntervalSince1970:interval];
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:formatterStr];
NSString *dateString = [formatter stringFromDate: date];
return dateString;
}
// iOS 生成的时间戳是10位
NSTimeInterval interval = [timeStampString doubleValue];
NSDate *date = [NSDate dateWithTimeIntervalSince1970:interval];
NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:formatterStr];
NSString *dateString = [formatter stringFromDate: date];
return dateString;
}
//传入 秒 得到 xx:xx:xx
+ (NSString *)getMMSSFromSS:(NSString *)totalTime{
if(!totalTime){
return @"00:00:00";
}
NSInteger seconds = [totalTime integerValue];
//format of hour
NSString *str_hour = [NSString stringWithFormat:@"%02ld",seconds/3600];
//format of minute
NSString *str_minute = [NSString stringWithFormat:@"%02ld",(seconds%3600)/60];
//format of second
NSString *str_second = [NSString stringWithFormat:@"%02ld",seconds%60];
//format of time
NSString *format_time = [NSString stringWithFormat:@"%@:%@:%@",str_hour,str_minute,str_second];
return format_time;
}
@end