date: this.getDate(0),
effectivityDate: this.getDate(60),

getDate (AddDayCount) {
        let date = new Date()
        date.setDate(date.getDate() + AddDayCount)// 获取AddDayCount天后的日期
        let y = date.getFullYear()
        let m = (date.getMonth() + 1) < 10 ? ‘0‘ + (date.getMonth() + 1) : (date.getMonth() + 1)// 获取当前月份的日期，不足10补0
        let d = date.getDate() < 10 ? ‘0‘ + date.getDate() : date.getDate()// 获取当前几号，不足10补0
        let h = date.getHours()// 获取当前小时
        let t = date.getMinutes() < 10 ? ‘0‘ + date.getMinutes() : date.getMinutes()// 获取当前分钟，不足10补0
        let s = date.getSeconds() < 10 ? ‘0‘ + date.getSeconds() : date.getSeconds()// 获取当前秒数，不足10补0
        return y + ‘-‘ + m + ‘-‘ + d + ‘ ‘ + h + ‘:‘ + t + ‘:‘ + s