发布来自React Native的x

本文介绍了发布来自React Native的x-www-form-urlencoded请求的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我有一些参数需要POST表格编码到我的服务器：

I have some parameters that I want to POST form-encoded to my server:

{ 'userName': 'test@gmail', 'password': 'Password!', 'grant_type': 'password' }

我发送的请求（目前没有参数）像这样

I'm sending my request (currently without parameters) like this

var obj = { method: 'POST', headers: { 'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8', }, }; fetch('example/login', obj) .then(function(res) { // Do stuff with result });

如何在请求中包含表单编码参数？

How can I include the form-encoded parameters in the request?

推荐答案

要上传表单编码的POST请求，我建议使用 FormData 对象。

For uploading Form-Encoded POST requests, I recommend using the FormData object.

示例代码：

var params = { userName: 'test@gmail', password: 'Password!', grant_type: 'password' }; var formData = new FormData(); for (var k in params) { formData.append(k, params[k]); } var request = { method: 'POST', headers: headers, body: formData }; fetch(url, request);