function formatTime(date) {
    var year = date.getFullYear()
    var month = date.getMonth() + 1
    var day = date.getDate()

    var hour = date.getHours()
    var minute = date.getMinutes()
    var second = date.getSeconds()


    return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
}

function formatNumber(n) {
    n = n.toString()
    return n[1] ? n : '0' + n
}
function objectToUrlParams(obj) {
    var str = "";
    for (var key in obj) {
        str += "&" + key + "=" + obj[key];
    }
    return str.substr(1);
}
module.exports = {
    formatTime: formatTime,
    objectToUrlParams: objectToUrlParams,
};


/** 
 * new Date() ---> 转化为 年 月 日 时 分 秒
 * let date = new Date();
 * date: 传入参数日期 Date
*/
// function formatTime(date) {
//   var year = date.getFullYear()
//   var month = date.getMonth() + 1
//   var day = date.getDate()

//   var hour = date.getHours()
//   var minute = date.getMinutes()
//   var second = date.getSeconds()


//   return [year, month, day].map(formatNumber).join('/') + ' ' + [hour, minute, second].map(formatNumber).join(':')
// }

// function formatNumber(n) {
//   n = n.toString()
//   return n[1] ? n : '0' + n
// }

/** 
 * 时间戳转化为年 月 日 时 分 秒 
 * number: 传入时间戳 
 * format：返回格式，支持自定义，但参数必须与formateArr里保持一致 
*/
function formatTimeTwo(number, format) {

  var formateArr = ['Y', 'M', 'D', 'h', 'm', 's'];
  var returnArr = [];

  var date = new Date(number);
  returnArr.push(date.getFullYear());
  returnArr.push(formatNumber(date.getMonth() + 1));
  returnArr.push(formatNumber(date.getDate()));

  returnArr.push(formatNumber(date.getHours()));
  returnArr.push(formatNumber(date.getMinutes()));
  returnArr.push(formatNumber(date.getSeconds()));

  for (var i in returnArr) {
    format = format.replace(formateArr[i], returnArr[i]);
  }
  return format;
}

module.exports = {
  formatTime: formatTime,
  formatTimeTwo: formatTimeTwo
}