/**
  * 根据ID号获得员工
  *
  * @param id
  * @return
  */
 @ResponseBody
 @RequestMapping("/get/{id}")
 public Map<String, Object> get(@PathVariable("id") Long id) {
   Map<String, Object> dataMap = new HashMap<String, Object>();
   try {
     dataMap.put("data", employeeApplication.getEmployeeById(id));
   } catch (Exception e) {
     dataMap.put("error", "查询指定职务失败!");
     e.printStackTrace();
   }
   return dataMap;
 }