Vue中传递自定义参数到后端、后端获取数据并使用Map接收参数

showAllUserInfo(currentPage, pageSize) {
      //异步请求显示所有数据
      currentPage = currentPage ? currentPage : this.now;
      pageSize = pageSize ? pageSize : this.size;
      axios
        .get("user/findAllUser/" + currentPage + "/" + pageSize)
        .then((res) => {
          if (res.code === 200) {
              this.tableDatas = res.data.result.userList;
              this.total = res.data.result.totals;
         } else {
              _this.$message.error(resp.data.errMessage);
        }
        });
    },

    @RequestMapping(
        value = {"/user/findAllUser/{page}/{size}"},
        method = {RequestMethod.GET}
    )
    public Result findAllUser(@PathVariable("page") Integer page, @PathVariable("size") Integer size) {
        int currentPage = page;
        int pageSize = size;
        Map<String, Integer> map = new HashMap();
        map.put("startIndex", (currentPage - 1) * pageSize);
        map.put("pageSize", pageSize);
        List<User> userList = this.userService.findAllUser(map);
        Long totals = this.userService.findUserTotals();
        HashMap<String, Object> result = new HashMap();
        result.put("userList", userList);
        result.put("totals", totals);
        return Result.ok().data("result", result);
    }

   findAllUser: (params) => {
        return Get('http://localhost:8282/user/findAllUser', params)
    }

    showAllUserInfo(currentPage, pageSize) {
      //异步请求显示所有数据
      currentPage = currentPage ? currentPage : this.now;
      pageSize = pageSize ? pageSize : this.size;
      const params = {
        page: currentPage,
        size: pageSize,
      };
      this.$axios.findAllUser(params).then((res) => {
        if (res.code === 200) {
          this.tableDatas = res.data.result.userList;
          this.total = res.data.result.totals;
        } else {
          _this.$message.error(resp.data.errMessage);
        }
      });
    },

   @RequestMapping(
        value = {"/user/findAllUser"},
        method = {RequestMethod.GET}
    )
    public Result findAllUser(@RequestParam Map<String, Object> maps) {
        System.out.println(maps.get("page"));
        System.out.println(maps.get("size"));
        Integer currentPage = Integer.parseInt(maps.get("page").toString());
        Integer pageSize = Integer.parseInt(maps.get("size").toString());
        Map<String, Integer> map = new HashMap();
        map.put("startIndex", (currentPage - 1) * pageSize);
        map.put("pageSize", pageSize);
        List<User> userList = this.userService.findAllUser(map);
        Long totals = this.userService.findUserTotals();
        HashMap<String, Object> result = new HashMap();
        result.put("userList", userList);
        result.put("totals", totals);
        return Result.ok().data("result", result);
    }