前后台传参汇总

1.get请求传id

前台传递

export function delBlueprint(id) {
  return request({
    url: '/blueprint/blueprint/' + id,
    method: 'get'
  })
}

后台接收

  @GetMapping(value = "/{id}")
    public AjaxResult getInfo(@PathVariable("id") Integer id) {
    }

2.get请求传对象

前台传递

export function listBlueprintCheck(query) {
  return request({
    url: '/blueprint/blueprint/checkList',
    method: 'get',
    params: query
  })
}

后台接收

   @GetMapping("/checkList")
    public AjaxResult checkList(EngBlueprint engBlueprint) {
        try {
            startPage();
            List<Map<String,Object>> list = engBlueprintService.selectEngBlueprintCheckList(engBlueprint);
            return AjaxResult.success("查询成功", getDataTable(list));
        } catch (Exception e) {
            return AjaxResult.error(e.getMessage());
        }

    }

3.传集合对象(get,post类似)

前台传递

export function listBlueprintCheck(query) {
  return request({
    url: '/blueprint/blueprint/checkList',
    method: 'get',
    params: query
  })
}

后台接收

    @GetMapping
    public AjaxResult add(@RequestBody Map<String, Object> map) {

//        User  user = JSON.parseObject(JSON.toJSONString(map.get("form")), user .class);
//        List<HashMap<String, String>> list = (List<HashMap<String, String>>) map.get("list");
//        for (HashMap<String, String> hashMap : list) {
//            User user = JSON.parseObject(JSON.toJSONString(hashMap), User.class);
//        }
    }

4.post请求传id

前台传递

export function resetCipher(id) {
  return request({
    url: '/user/resetCipher',
    method: 'post',
    id
  })
}

前台传递

@PostMapping("/xxx")
public AjaxResult resetCipher(@RequestBody String id) {
       Integer.parseInt(id);
    }