[英]JSON Map<String,ArrayList> data is not converting into bean object in restful jersey
使用String,Array和Map的JSON数据进行Ajax调用。 在转换为泽西的DashboardChartData
(Bean类)但无法获取Map值后,我能够获取String和Array数据。 假设bean是DashboardChartData
的对象,globalInFilters是DashboardChartData类的数据成员,并使setter / getter与bean相同,然后是bean.getGlobalInFilters(); 得到null不是期望的值。
代码是:
function demo(){
var dashbord = {
"aoId": "M_AO_918",
"viewBys": ["Brand", "Category", "State"],
"viewIds": ["615228", "615128", "614847"],
"dimensions": ["615228"],
"aggregation": ["SUM", "SUM", "SUM", "SUM", "SUM", "SUM"],
"meassures": ["Gross Sales", "Net Sales", "Discount Amt", "Discount%", "Net Margin Amt", "Gross Margin Amt"],
"meassureIds": ["616275", "616283", "616279", "616648", "616295", "616303"],
"globalInFilters": {"615228": ["Lenovo", "Apple"]}
};
$("#query").html(JSON.stringify(dashbord));
$.ajax({
type: "POST",
contentType: "application/json; charSet=UTF-8",
dataType: "json",
data: JSON.stringify(dashbord),
url: "<%=request.getContextPath()%>/webresources/solrservice/test1",
success: function(data, textStatus, jqXHR){
alert('Bean created successfully');
},
error: function(jqXHR, textStatus, errorThrown){
alert('Bean error: ' + textStatus);
}
});
}
我用上面的参数创建了DashboardChartData
类,包括:
private Map<String, List<String>> globalInFilters;
public Map<String, List<String>> getGlobalInFilters() {
return globalInFilters;
}
public void setGlobalInFilters(Map<String, List<String>> globalInFilters) {
this.globalInFilters = globalInFilters;
}
@Path("/test1")
@POST
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public void setData1(DashboardChartDataBean bean) throws Exception {
bean.getGlobalInFilters(); //getting null
ProgenSolrDao daoObj = new ProgenSolrDao();
try {
QueryResponse response = daoObj.executeSolrQuery("city",bean);
} catch (Exception e) {
}
}
bean.getGlobalInFilters()
获取null
,除非所有其他值都正常。 请帮助我如何globalInFilters
的值。
为什么在发送之前进行字符串化。 尝试不使用stringify。
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