Examples of asynchronous encapsulation of WeChat applet wx. request method are described in detail.

Source: Internet
Author: User

Examples of asynchronous encapsulation of the applet wx. request method are described in detail, and the applet wx. request

Wx-promise-request is an asynchronous encapsulation of the applet wx. request Method.

Solve the problem

Support Promise (using the es6-promise library ).

Manage request queues to solve the problem that an error is reported if the maximum number of requests is greater than 10.

Download

npm install wx-promise-request


Copy the dist/index. js file to your applet project.

Use

import {request} from './wx-promise-request';request({ url: 'test.php', data: {  x: '',  y: '', }, header: {  'content-type': 'application/json', },}).then(res => console.log(res)).catch(error => console.error(error))

API

SetConfig (object)

Configure wx-promise-request through setConfig, such as using the request method provided by qcloud and using other Promise libraries.

import {request, setConfig} from './wx-promise-request';import qcloud from './vendor/qcloud-weapp-client-sdk/index';import Promise from 'bluebird';setConfig({  request: qcloud.request,  Promise,})request({ url: 'test.php',}).then(res => console.log(res)).catch(error => console.log(error));

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