예제 #1
0
 @RequestMapping(value = "update", method = RequestMethod.POST)
 public String update(
     @Valid @ModelAttribute("task") Task task, RedirectAttributes redirectAttributes) {
   taskService.saveTask(task);
   redirectAttributes.addFlashAttribute("message", "更新任务成功");
   return "redirect:/task/";
 }
예제 #2
0
  @RequestMapping(value = "create", method = RequestMethod.POST)
  public String create(@Valid Task newTask, RedirectAttributes redirectAttributes) {
    User user = new User(getCurrentUserId());
    newTask.setUser(user);

    taskService.saveTask(newTask);
    redirectAttributes.addFlashAttribute("message", "创建任务成功");
    return "redirect:/task/";
  }
예제 #3
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  @RequestMapping(value = "")
  public String list(
      @RequestParam(value = "page", defaultValue = "1") int pageNumber,
      @RequestParam(value = "page.size", defaultValue = PAGE_SIZE) int pageSize,
      @RequestParam(value = "sortType", defaultValue = "auto") String sortType,
      Model model,
      ServletRequest request) {
    Map<String, Object> searchParams = Servlets.getParametersStartingWith(request, "search_");
    Long userId = getCurrentUserId();

    Page<Task> tasks =
        taskService.getUserTask(userId, searchParams, pageNumber, pageSize, sortType);

    model.addAttribute("tasks", tasks);
    model.addAttribute("sortType", sortType);
    model.addAttribute("sortTypes", sortTypes);
    // 将搜索条件编码成字符串,用于排序,分页的URL
    model.addAttribute(
        "searchParams", Servlets.encodeParameterStringWithPrefix(searchParams, "search_"));

    return "task/taskList";
  }
예제 #4
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 @RequestMapping(value = "update/{id}", method = RequestMethod.GET)
 public String updateForm(@PathVariable("id") Long id, Model model) {
   model.addAttribute("task", taskService.getTask(id));
   model.addAttribute("action", "update");
   return "task/taskForm";
 }
예제 #5
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 /**
  * 所有RequestMapping方法调用前的Model准备方法, 实现Struts2
  * Preparable二次部分绑定的效果,先根据form的id从数据库查出Task对象,再把Form提交的内容绑定到该对象上。
  * 因为仅update()方法的form中有id属性,因此仅在update时实际执行.
  */
 @ModelAttribute()
 public void getTask(@RequestParam(value = "id", required = false) Long id, Model model) {
   if (id != null) {
     model.addAttribute("task", taskService.getTask(id));
   }
 }
예제 #6
0
 @RequestMapping(value = "delete/{id}")
 public String delete(@PathVariable("id") Long id, RedirectAttributes redirectAttributes) {
   taskService.deleteTask(id);
   redirectAttributes.addFlashAttribute("message", "删除任务成功");
   return "redirect:/task/";
 }