带括号的 axios paramsSerializer [英] axios paramsSerializer with brackets

问题描述

我正在尝试制作我的网址

I've trying to make my url

http://localhost:54700/api/patient/delete?id=5d43e980eb3b00005300493d

到

http://localhost:54700/api/patient/delete/5d43e980eb3b00005300493d

所以我尝试使用 paramsSerializer

So I tried using paramsSerializer

  return await axios.get<any, T>(url, {
    params,
    paramsSerializer: params => {
      return queryString.stringify(params, {arrayFormat: 'brackets'});
    }
  });

和axios官方文档说的一样，但是

Same as the axios official document says, but

function stringify(obj?: ParsedUrlQueryInput, sep?: string, eq?: string, options?: StringifyOptions): string;如您所见，第二个参数不是对象，而是字符串.

function stringify(obj?: ParsedUrlQueryInput, sep?: string, eq?: string, options?: StringifyOptions): string; as you can see second parameter is not an object, but string.

如何将我的网址转移到http://localhost:54700/api/patient/delete/5d43e980eb3b00005300493d?

How to transfer my url to http://localhost:54700/api/patient/delete/5d43e980eb3b00005300493d?

推荐答案

为什么你需要用 params 和 paramsSerializer 使事情变得过于复杂?我只想写这样的东西:

Why do you need to overcomplicate things with params and paramsSerializer? I would just write something like this:

const patientId = '5d43e980eb3b00005300493d';
const url = `http://localhost:54700/api/patient/delete/${encodeURIComponent(patientId)}`;
return axios.get(url);

就您最初的问题而言，我认为问题在于 Axios 示例使用的是 query-string NPM 包，而您正在尝试使用 querystring 核心 Node 库.这两个模块都提供了一个 stringify() 函数，但接受不同的参数.

As far as your original problem, I think the issue is that the Axios example is using the query-string NPM package, while you're using attempting to use the querystring core Node library. Both of those modules provide a stringify() function but accept different parameters.

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