Question

请教springMvc的controller如何处理json对象数组

Answer 1

后台写法：

public String saveDeskMenu(@RequestBody DeskMenu[] menu){
return "success";
}

前台写法

var parameters = new Array();

var parameter = {
menu : {
menuId : menuIdFromDataBase
},
targetX: targetIndex,
targetY: menuIndex,
userId: 12
};

parameters.push(parameter);

var jsonParameter = kendo.stringify(parameters);

$.ajax(
{
url: "<%=path%>/tab/saveDeskMenu.do",
type: "POST",
data: jsonParameter,
success: function(data){
alert(data);
},
dataType: "json",
contentType: "application/json"
} );