code: def count_plus(self, uid):
          '''
          Ajax request, that the view count will plus 1.
          '''
          self.set_header("Content-Type", "application/json")
          output = {
              # ToDo: Test the following codes.
              # MPost.__update_view_count_by_uid(uid) else 0,
              'status': 1 if MPost.update_misc(uid, count=1) else 0
          }
          # return json.dump(output, self)
          self.write(json.dumps(output)f count_plus(self, uid):
          '''
          Ajax request, that the view count will plus 1.
          '''
          self.set_header("Content-Type", "application/json")
          output = {
              # ToDo: Test the following codes.
              # MPost.__update_view_count_by_uid(uid) else 0,
              'status': 1 if MPost.update_misc(uid, count=1) else 0
          }
          # return json.dump(output, self)
          self.write(json.dumps(output))
docs: Ajax request, that the view count will plus 1.