把get请求改为post请求

function searchRentalHouseInfo() {
$("#actualHouseList").setGridParam({
url:'${path}/baseinfo/rentalHouseManage/searchHouseInfo.action',
datatype: "json",
mtype:"post",
page:1
});
$("#actualHouseList").setPostData($.extend({"searchHouseInfoVo.organization.id":getCurrentOrgId(),orgId:getCurrentOrgId()},$("#searchRentalHouseForm").serializeObject()));
$("#actualHouseList").trigger("reloadGrid");
}