NSString到TimeInterval [英] NSString to TimeInterval

问题描述

我的NSString格式为 00：00：00.00 最初来自 [dateFormatter setDateFormat：@HH：mm：ss.SS ];

I have a NSString with the format 00:00:00.00 obtained originally from [dateFormatter setDateFormat:@"HH:mm:ss.SS"];

如何获取该字符串并将其转换为TimeInterval？

how can I take that string and convert it to a TimeInterval?

推荐答案

我弄清楚了。比我想象的要简单得多：

I figured it out. was much simpler than I thought:

    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
    [dateFormatter setDateFormat:@"HH:mm:ss.SS"];
    [dateFormatter setTimeZone:[NSTimeZone timeZoneForSecondsFromGMT:0.0]];
    NSDate *currentDate = [dateFormatter dateFromString:finishTimeString];
    NSTimeInterval interval = [currentDate timeIntervalSince1970];

这篇关于NSString到TimeInterval的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！