输入时间，数量等不规范提示的方法

  bJData(str1, str2) {
    var reg = /[^\d]+/
    var arr1 = str1.split(reg)
    var arr2 = str2.split(reg)
    var d1 = new Date(arr1[0], arr1[1], arr1[2])
    var d2 = new Date(arr2[0], arr2[1], arr2[2])
    console.log(d1 - d2)
    return d1 - d2
  },

 reSearch() {
       if (this.searchData.conditions.startTime && this.searchData.conditions.endTime) {
          console.log(this.bJData(this.searchData.conditions.startTime, this.searchData.conditions.endTime))
          if (this.bJData(this.searchData.conditions.startTime, this.searchData.conditions.endTime) > 0) {
            this.$message.error('结束日期比开始日期大')
            return
          }
        }
}