微信小程序class封装http
config.js
var config = { base_api_url:"https://douban.uieee.com/v2/" } export {config}
utils/http.js
import {config} from "../config"; class HTTP{ request(params) { if (!params.method) { params.method = "GET" } wx.request({ url: config.base_api_url + params.url, data: params.data, method:params.method, header: { 'Content-Type': 'json' }, success: function (res) { let statusCode = res.statusCode.toString(); if(statusCode.startsWith("2")){ params.success(res.data); }else{ wx.showToast({ title:"网络错误", icon:"none" }) } }, fail: function() { wx.showToast({ title:"错误", icon:"none" }) } }) } } export{ HTTP }
models/movie.js
import { HTTP } from "../utils/http"; const movie = "movie/"; class MovieModel extends HTTP { getTop250(callback) { this.request({ url: movie + "top250", success: res => { callback(res); } }) } getComingsoon(callback) { this.request({ url: movie + "coming_soon", success: res => { callback(res) } }) } } export { MovieModel }
index.js 引用
import {MovieModel} from "../../models/movie" var movie = new MovieModel();
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