Js传对象数组样式给后台

 function createCalendar(date_list1, month000) {
      // var date_list = res.data.t1
      var date_list = date_list1
      var tdate = {}
      var styles = {
        'full-ball': [],
        'left-ball': [],
        'right-ball': [],
        'zero-ball': [],
      }
      for (var i in date_list) {
        var item = date_list[i]
        switch (item.ball_status) {
          case 1:
            styles['full-ball'].push(item.tdate)
            break;
          case 2:
            styles['left-ball'].push(item.tdate)
            break;
          case 3:
            styles['right-ball'].push(item.tdate)
            break;
          case 4:
            styles['zero-ball'].push(item.tdate)
            break;
        }
      }
      console.log(styles)
      $.ajax({
        url: 'php',
        type: 'post',
        data: {
          perid: perid,
          year: year,
          month: month000,
          styles: styles
        },
        dataType: 'json',
        success: function (res) {
          console.log(res)
          if (res.status == 1) {
            $('#calendar').html(res.data.don);
          }
        }
      })
    }