typescript 如何在angular2中将秒转换为时间字符串？
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/37591076/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
How to convert seconds to time string in angular2?
提问by Zigmas
So I've been looking for this functionality throughout the net and haven't found a solution that I could use to convert seconds to years, months, days, hours, minutes and seconds that could be represented as a string.
因此，我一直在整个网络中寻找此功能，但还没有找到可用于将秒转换为可以表示为字符串的年、月、日、小时、分钟和秒的解决方案。
回答by Zigmas
I have came up with solution of a Pipe in Angular2, however I would like to get some feedback on things that could be done better to improve it.
我想出了 Angular2 中管道的解决方案，但是我想得到一些关于可以做得更好的事情的反馈以改进它。
Moreover maybe some other people will be in a need of this kind of pipe, so I'm just leaving it here to share.
此外，也许其他人会需要这种管道，所以我只是把它留在这里分享。
import {Pipe} from "angular2/core";
@Pipe({
name: 'secondsToTime'
})
export class secondsToTimePipe{
times = {
year: 31557600,
month: 2629746,
day: 86400,
hour: 3600,
minute: 60,
second: 1
}
transform(seconds){
let time_string: string = '';
let plural: string = '';
for(var key in this.times){
if(Math.floor(seconds / this.times[key]) > 0){
if(Math.floor(seconds / this.times[key]) >1 ){
plural = 's';
}
else{
plural = '';
}
time_string += Math.floor(seconds / this.times[key]).toString() + ' ' + key.toString() + plural + ' ';
seconds = seconds - this.times[key] * Math.floor(seconds / this.times[key]);
}
}
return time_string;
}
}
