小编Nis*_*mar的帖子

我有以下控制器代码,我必须编写JUnit测试用例.

public class EquipmentController {

    private Map<String, Equipment> equiList = new HashMap <String,Equipment>();

    @RequestMapping("/rest/equipment/{Number}")
    public Equipment getEquipment(@PathVariable String Number){

        if(!equiList.containsKey(Number)){
            lNumber = DEFAULT;
        }
        return equiList.get(Number);

    }
}

我正在编写JUnit测试用例,如下所示:

import static org.springframework.test.web.ModelAndViewAssert.*;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({/* include live config here
    e.g. "file:web/WEB-INF/application-context.xml",
    "file:web/WEB-INF/dispatcher-servlet.xml" */})
public class EquipmentControllerTest {

    @Inject
    private ApplicationContext applicationContext;

    private MockHttpServletRequest request;
    private MockHttpServletResponse response;
    private HandlerAdapter handlerAdapter;
    private EquipmentController controller;

    @Before
    public void setUp() {
       request = new MockHttpServletRequest();
       response = new MockHttpServletResponse();
       handlerAdapter = applicationContext.getBean(HandlerAdapter.class);
       // Get …

任何人都可以帮助我理解签名时间戳时使用的过程和Java API.

我需要使用TSA URL签名文件并对其加盖时间戳" http://timestamp.globalsign.com/scripts/timstamp.dll使用Java API ".

我能够使用java.security API对文件进行签名,但无法为其加时间戳.

我在表格中有几列,例如A,B,C,D和E列,我需要在HTML页面中显示.在某些页面中,我需要仅根据页面的一列显示排序结果,例如列"C"(表格的第3列).我可以使用以下代码执行此操作:

function Ascending(a, b) {
  if (a < b) return -1;
  if (a > b) return 1;
  return 0;
}
var rows = $('#table tr').not(':first').get();
$('#table tr').slice(1).remove();
rows.sort(function(rowA, rowB) {
  var keyA = $(rowA).children('td').eq(2).text().toUpperCase();
  var keyB = $(rowB).children('td').eq(2).text().toUpperCase();
  return Ascending(keyA, keyB);
});

但我有另一个要求,其中我需要根据两列显示排序结果,即在上述情况下基于C列的排序,列E的结果也应该排序.例如:

排序前:

Column C  Column E
2         Fish
1         Box
7         Cat
2         Dog
1         Apple
2         Box
2         Axe
7         Box
2         Answer
7         Apple
6         Year
2         Goat

仅排序C列后:

Column C  Column E
1         Box
1 …