将新事件发布到后端控制器

Question

我正在尝试将JQuery完整日历与Spring MVC一起使用。

我做了一个这样的演示。

目标：我需要在输入事件后将更新日历的数据发送到控制器进行处理。

问题：我已成功将我创建的日历重新发送给控制器。但是，在输入事件后，我无法将更新的日历数据发送到控制器进行处理。

免费标记：

<script type="text/javascript">
    var calendar;
    var calendarData;        
    function doAjax() {
        var test = JSON.stringify(calendarData, censor(calendarData));
          var x=$('#calendar').value;
        $.ajax(
        {
            url:"[@spring.url '/vacation/setVacation'/]",
            type: "POST",
            data :x ,
            dataType: "json",
            contentType: "application/json"
        });
    }
    $(document).ready(function() {
        var date = new Date();
        var d = date.getDate();
        var m = date.getMonth();
        var y = date.getFullYear();
        $.getJSON('[@spring.url '/vacation/getVacation'/]', function (data) {
            calendar = $('#calendar').fullCalendar({
                header: {
                    left: 'prev,next today',
                    center: 'title',
                    right: 'month,agendaWeek,agendaDay'
                },
                selectable: true,
                selectHelper: true,
                select: function(start, end, allDay) {
                    var title = prompt('Event Title:');
                    if (title) {
                        calendar.fullCalendar('renderEvent',
                        {
                            title: title,
                            start: start,
                            end: end,
                            allDay: allDay
                        },
                                true // make the event "stick"
                                );
                    }
                    calendar.fullCalendar('unselect');
                },
                editable: true,
                events:data
            });
            calendarData = data;
        });
    });   
</script>

Answer 1

为了实现我需要的，我做了一个解决方法。解决方法基于构建 json 对象并将其发送到控制器。如果用户在日历中输入新事件，我会将这些事件附加到以前保存的旧事件中。

注意：我发现 Stringify 更改了此处提及和解决的日期：JSON Stringify 会因为 UTC 而更改日期的时间

免费标记：

<script type="text/javascript">
    var resourceVacation;
    function censor(censor) {
        return (function() {
            var i = 0;
            return function(key, value) {
                if (i !== 0 && typeof(censor) === 'object' && typeof(value) == 'object' && censor == value)
                    return '[Circular]';                   
                ++i; // so we know we aren't using the original object anymore
                return value;
            }
        })(censor);
    }

    function doAjax() {
        $.each(resourceVacation, function(index) {
            var tmpDate = resourceVacation[index].start;
            tmpDate.setHours(tmpDate.getHours() - tmpDate.getTimezoneOffset() / 60);
            resourceVacation[index].start=tmpDate;
        });
//        var arrays = [
//            {"id":111,"title":"event1","start":"2012-04-15T22:00:00.000Z","url":"http://yahoo.com/"}
//        ];
//        var objects = {"id":111,"title":"event2","start":"2012-04-16T22:00:00.000Z","url":"http://yahoo2.com/"};
//
//        arrays.push(objects);
        var test = JSON.stringify(resourceVacation, censor(resourceVacation));
        var x = test;
        $.ajax(
        {
            url:"[@spring.url '/vacation/saveResourceVacation'/]",
            type: "POST",
            data :x ,
            dataType: "json",
            contentType: "application/json"
        });
    }

    $(document).ready(function() {
        var date = new Date();
        var d = date.getDate();
        var m = date.getMonth();
        var y = date.getFullYear();
        $.getJSON('[@spring.url '/vacation/loadResourceVacation'/]', function (data) {
            var calendar = $('#calendar').fullCalendar({
                header: {
                    left: 'prev,next today',
                    center: 'title',
                    right: 'month,agendaWeek,agendaDay'
                },
                selectable: true,
                selectHelper: true,
                select:
                        function(start, end, allDay) {
                            var title = prompt('Event Title:');
                            if (title) {
                                start.setHours(start.getHours() - start.getTimezoneOffset() / 60);
//                                var dat=$.fullCalendar.formatDate( start, "yyyy/MM/dd")

                                var newVacation= {id:133,title:'title',start:start,url: 'title'};
                                resourceVacation.push(newVacation);
                                calendar.fullCalendar('renderEvent',
                                {
                                    title: title,
                                    start: start,
                                    end: end,
                                    allDay: allDay
                                },
                                        true // make the event "stick"
                                        );
                            }
                            calendar.fullCalendar('unselect');
                        },
                editable: true,
                events:data
            });
            resourceVacation = data;
        });
    });

</script>

控制器：

     @RequestMapping(value = "/vacation/loadResourceVacation", method = RequestMethod.GET)
        public
        @ResponseBody
        String loadResourceVacation(HttpServletResponse response) throws Exception {

            //Here I build my vacationFormBean
            List<VacationFormBean> vacationFormBeanList= buildVacationFormBean();
            // Convert to JSON string.
            String json = new Gson().toJson(vacationFormBeanList);
            // Write JSON string.
            response.setContentType("application/json");
            response.setCharacterEncoding("UTF-8");       
        return json;
    }
    @RequestMapping(value = "/vacation/saveResourceVacation", method = RequestMethod.POST)
    public
    @ResponseBody
    void saveResourceVacation(@RequestBody String jsonString, Principal principal) throws Exception {
        List<String> resourceVacations = extractVacationDatesFromJsonObject(jsonString);
    }

度假形式豆：

public class VacationFormBean {
    int id; // (With Setter & Getter)
    String title; // (With Setter & Getter)
    String start;  // (With Setter & Getter)
    String url; // (With Setter & Getter)
}