#数据库表补充说明
##calendar

tag字段的格式：

    ["WorkDay-0", "ACSeason-1"]                      //WorkDay-0、ACSeason-1来自于CalendarLabel.json中的code
    
interval字段格式：

    [
        {
            "code":"OpenTime",                      //code取值于CalendarInterval中的code
            "time":[
                "08:00-10:00",
                "14:00-18:00"
            ]
        },
        {
            "code":"CoolTime",
            "time":[
                "09:00-11:00",
                "16:00-18:00"
            ]
        }
    ]