把后端返回带T的时间转为正常的时间格式

把后端返回带T的时间转为正常的时间格式 yyyy-mm-dd hh:mm:ss

/**
   * 把带T的时间转为正常的时间格式 yyyy-mm-dd hh:mm:ss
   * @param {String} time 带T时间
  */
		timeFormatter(time) {
			if(!time) return time;
			var date = time.substr(0, 10); //年月日
			var hours = time.substring(11, 13);
			var minutes = time.substring(14, 16);
			var seconds = time.substring(17, 19);
			var timeFlag = date + ' ' + hours + ':' + minutes + ':' + seconds;
			timeFlag = timeFlag.replace(/-/g, "/");
			timeFlag = new Date(timeFlag);
			timeFlag = new Date(timeFlag.getTime() + 8 * 3600 * 1000);
			timeFlag = timeFlag.getFullYear() + '-' + ((timeFlag.getMonth() + 1) < 10 ? "0" + (timeFlag.getMonth() + 1) : (timeFlag.getMonth() + 1)) + '-' + (timeFlag.getDate() < 10 ? "0" + timeFlag.getDate() : timeFlag.getDate()) + ' ' + (timeFlag.getHours() < 10 ? "0" + timeFlag.getHours(): timeFlag.getHours()) + ':' + (timeFlag.getMinutes() < 10 ? "0" + timeFlag.getMinutes(): timeFlag.getMinutes()) + ':' + (timeFlag.getSeconds() < 10 ? "0" + timeFlag.getSeconds() : timeFlag.getSeconds());
			return timeFlag;
		}