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Async_Requests

异步Requests库

目前为 2021-08-26 提交的版本。查看 最新版本。

此脚本不应直接安装，它是一个供其他脚本使用的外部库。如果您需要使用该库，请在脚本元属性加入：// @require https://update.cn-greasyfork.org/scripts/431423/964206/Async_Requests.js 

  1. // ==UserScript==
  2. // @name         Async_Requests
  3. // @namespace    https://blog.chrxw.com
  4. // @version      1.1
  5. // @description  异步Requests库
  6. // @author       Chr_
  7. // ==/UserScript==
  8.  
  9. //==============================================================
  10. class Request {
  11.     constructor(timeout = 3000) {
  12.         this.timeout = timeout;
  13.     }
  14.     get(url, opt = {}) {
  15.         return this.baseRequest(url, 'GET', opt, 'json');
  16.     }
  17.     getHtml(url, opt = {}) {
  18.         return this.baseRequest(url, 'GET', opt, '');
  19.     }
  20.     getText(url, opt = {}) {
  21.         return this.baseRequest(url, 'GET', opt, 'text');
  22.     }
  23.     post(url, data, opt = {}) {
  24.         opt.data = JSON.stringify(data);
  25.         return this.baseRequest(url, 'POST', opt, 'json');
  26.     }
  27.     baseRequest(url, method = 'GET', opt = {}, responseType = 'json') {
  28.         Object.assign(opt, {
  29.             url, method, responseType, timeout: this.timeout
  30.         });
  31.         return new Promise((resolve, reject) => {
  32.             opt.ontimeout = opt.onerror = reject;
  33.             opt.onload = ({ readyState, status, response, responseText }) => {
  34.                 if (readyState === 4 && status === 200) {
  35.                     if (responseType == 'json') {
  36.                         resolve(response);
  37.                     } else if (responseType == 'text') {
  38.                         resolve(responseText);
  39.                     }
  40.                 } else {
  41.                     console.error('网络错误');
  42.                     console.log(readyState);
  43.                     console.log(status);
  44.                     console.log(response);
  45.                     reject('解析出错');
  46.                 }
  47.             }
  48.             GM_xmlhttpRequest(opt);
  49.         });
  50.     }
  51. }
  52. const $http = new Request();