【发布时间】:2015-05-04 15:12:51
【问题描述】:
我正在尝试使用 ajax 调用将数据传递到我的服务器。有 2 项正在通过;一组作为坐标的浮点数和一组作为字符串的日期。在后端,日期是 XMLGregorianCalendar 对象。我是否需要转换然后通过它们,如果我这样做,我会怎么做?这是我的 ajax 调用的 javascript 函数:
`getResourceNetworkByAoiTime: function(aoi,dateRange){
var AreaOfInterest = {eastLon:aoi[0],westLon: aoi[1],southLat:aoi[2],northLat:aoi[3] };
var LocalDateTimeRange ={start:dateRange[0],end:dateRange[1]};
//var JData = {{eastLon:aoi[0],westLon: aoi[1],southLat:aoi[2],northLat:aoi[3]},{start:dateRange[0],end:dateRange[1]}};
var DTO ={};
DTO.AreaOfInterest = AreaOfInterest;
DTO.LocalDateTimeRange =LocalDateTimeRange ;
var self = this;
$.ajax({
cache: false,
url: cdpeConfig.edcssUrl+"getAllResourceNetworksByAoiAndTime2/",
type: 'GET',
contentType:"application/json; charset=utf-8",
dataType: "json",
data:JSON.stringify(DTO),
// data:jsonarg1+jsonarg2,
success: function(data) {
Alertify.dialog.alert('Successful AJAX resource network');
}
}).fail(function(jqXHR, textStatus, errorThrown) {
sandbox.emit('error', { action: 'initialError', jqXHR: jqXHR });
});
}`
这是javascript调用的方法:
public List <ResourceNetwork> getAllResourceNetworksByAoiAndTime2(GetAllResourceNetworksByAoiAndTime aoi_dateRange){
ResourceNetworkServiceService resourcenetwork_service_service = new ResourceNetworkServiceService();
ResourceNetworkService resource_service resourcenetwork_service_service.getResourceNetworkServicePort();
List<ResourceNetwork> resource_networks = null;
AreaOfInterest aoi = new AreaOfInterest();
LocalDateTimeRange date_range = new LocalDateTimeRange();
aoi.setEastLon(aoi_dateRange.getArg0().getEastLon());
aoi.setWestLon(aoi_dateRange.getArg0().getWestLon());
aoi.setSouthLat(aoi_dateRange.getArg0().getSouthLat());
aoi.setNorthLat(aoi_dateRange.getArg0().getNorthLat());
date_range.setStart(aoi_dateRange.getArg1().getStart());
date_range.setEnd(aoi_dateRange.getArg1().getEnd());
resource_networks = resource_service.getAllResourceNetworksByAoiAndTime(aoi, date_range);
return resource_networks;
}
感谢大家的帮助!
【问题讨论】:
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这些是浏览器调试器中看到的参数
AreaOfInterest[eastLon] 29.38216, AreaOfInterest[northLat] 50.847572, AreaOfInterest[southLat] 29.38216, AreaOfInterest[westLon] -121.113228, LocalDateTimeRange[end] 2009-05-27T23:00:00Z, LocalDateTimeRange[start] 2009-05-25T00:00:00Z, _ 1425488522744这是浏览器调试器中的响应No content to map due to end-of-input at [Source: org.apache.catalina.connector.CoyoteInputStream@62dfb013; line: 1, column: 1]
标签: java javascript jquery ajax rest