iOS 朋友圈、空间等时间显示

+ (NSString *)distanceTimeWithBeforeTime:(double)beTime

{

NSTimeInterval now = [[NSDate date]timeIntervalSince1970];

double distanceTime = now - beTime;

NSString * distanceStr;

NSDate * beDate = [NSDate dateWithTimeIntervalSince1970:beTime];

NSDateFormatter * df = [[NSDateFormatter alloc]init];

[df setDateFormat:@"HH:mm"];

NSString * timeStr = [df stringFromDate:beDate];

[df setDateFormat:@"dd"];

NSString * nowDay = [df stringFromDate:[NSDate date]];

NSString * lastDay = [df stringFromDate:beDate];

if (distanceTime < 60) {//小于一分钟

distanceStr = @"刚刚";

}

else if (distanceTime < 60*60) {//时间小于一个小时

distanceStr = [NSString stringWithFormat:@"%ld分钟前",(long)distanceTime/60];

}

else if(distanceTime < 24*60*60 && [nowDay integerValue] == [lastDay integerValue]){//时间小于一天

distanceStr = [NSString stringWithFormat:@"今天 %@",timeStr];

}

else if(distanceTime< 24*60*60*2 && [nowDay integerValue] != [lastDay integerValue]){

if ([nowDay integerValue] - [lastDay integerValue] == 1 || ([lastDay integerValue] - [nowDay integerValue] > 10 && [nowDay integerValue] == 1)) {

distanceStr = [NSString stringWithFormat:@"昨天 %@",timeStr];

}

else{

[df setDateFormat:@"MM-dd HH:mm"];

distanceStr = [df stringFromDate:beDate];

}

}

else if(distanceTime < 24*60*60*365){

[df setDateFormat:@"MM-dd HH:mm"];

distanceStr = [df stringFromDate:beDate];

}

else{

[df setDateFormat:@"yyyy-MM-dd HH:mm"];

distanceStr = [df stringFromDate:beDate];

}

return distanceStr;

}