$("#button").click(function()
{

/获取表单中id为idname和count的文本值付给property的两个属性
var property={"idname":$("#pname").val().trim(),
"count":$("#count").val().trim()};
//构造place对象
var place={"name":$("#place").val().trim()};

$.post( "SendPropertyInfoAjax.action",
{"property.name":$("#pname").val().trim(),

                     "property.count":$("#count").val().trim(),
                     "place.name":":$("#place").val().trim()
                      },function(result){},jeson);