Home >Backend Development >Python Tutorial >python根据距离和时长计算配速示例

python根据距离和时长计算配速示例

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOriginal
2016-06-16 08:45:161413browse

复制代码 代码如下:

function cal_pace(d,h,m,s){
 var distance = d;
 var hours = h;
 var minutes = m;
 var seconds = s;
 if(distance.length > 0 && hours.length > 0 && minutes.length > 0 && seconds.length > 0)
 {
  var speed = parseFloat(hours) * 60.0 + parseFloat(minutes) + parseFloat(seconds) / 60.0;
  speed = speed / parseFloat(distance);
  var speed_minutes = Math.floor(speed);
  var speed_seconds = Math.floor((speed - speed_minutes) * 60.0);
  return (speed_minutes + '\'' + speed_seconds + '\"').toString();
 }
 return '0\'0\"';
}
Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn