//app.js // 引入请求文件 const api = require('/server/api.js'); const sm2 = require('/server/sm2.js'); const http = require('/server/request.js'); App({ data: { userInfo: null }, onLaunch: function() { this.init(); }, globalData: { BindMemberMicroAppAppId: '', skin: 'pink', token: wx.getStorageSync('token') || '', ClassificationPath: "", privateKey: '' }, // 初始化 async init() { await this.getA(); // 请求数据 await this.getHomeSetting(); // 等待请求数据成功后 }, // 获取系统设置 getHomeSetting() { let that = this; http.requestLoading('api/services/app/CRMMemberService/GetHomeSetting', {}, '', 'GET', '', '').then(res => { console.log('324', res) if (res.data.Result.Code === 0) { let skin = ""; if (res.data.Result.Data.SkinColor == 0) { skin = "orange"; } else if (res.data.Result.Data.SkinColor == 1) { skin = "blue" } else if (res.data.Result.Data.SkinColor == 2) { skin = "pink" } else { skin = "red" } //保存到本地 wx.setStorageSync('skin', skin); wx.setStorageSync('isShow', res.data.Result.Data.ShopGoodClassShowType); wx.setStorageSync('ScoreShopBannerImg', res.data.Result.Data.ScoreShopBannerImg); // this.getSkin(); } }) }, getA() { return new Promise((resolve, reject) => { sm2.getA().then((res) => { this.globalData.privateKey = res; // console.log(res) resolve() }) .catch((err) => { console.error(err) reject(err) }) }) } }) // ms2.js var baseURL = require('./api.js'); let superPrivateKey = "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" const rsa = require('../utils/cryptojs-master/cryptojs.js'); const Encrypt = require('../utils/jsencrypt.min.js'); let encryptor = new Encrypt.JSEncrypt(); encryptor.setPrivateKey(superPrivateKey); // 设置私钥 function getA() { return new Promise(function (resolve, reject) { wx.request({ url: baseURL.baseURL + 'api/services/app/Setting/GetCerPriKeyAsync', data: '', header: {}, method: 'Get', success: function (res) { console.log(res) let array = res.data.Result.Data; let sourcePrivate = ''; for (let a = 0; a < array.length; a++) { sourcePrivate += encryptor.decrypt(array[a]); } encryptor.setPrivateKey(sourcePrivate); wx.setStorageSync('privateKey', sourcePrivate) resolve(sourcePrivate); console.log("原始私钥" + sourcePrivate); }, fail: function (res) { console.log(res) reject(res) }, complete: function (res) { }, }) }); } module.exports = { getA: getA } var baseURL = require('./api.js'); var sm2 = require('./sm2.js'); var appJs; // 展示进度条的网络请求 // url:网络请求的url // params:请求参数 // message:进度条的提示信息 // methods:请求方式 // hideLoad:隐藏wx.showLoading // hideToast:隐藏wx.showToast //用于生成uuid function S4() { return (((1 + Math.random()) * 0x10000) | 0).toString(16).substring(1); } function guid() { return (S4() + S4() + "-" + S4() + "-" + S4() + "-" + S4() + "-" + S4() + S4() + S4()); } function objKeySort(obj) { //排序的函数 var newkey = Object.keys(obj).sort(); //先用Object内置类的keys方法获取要排序对象的属性名，再利用Array原型上的sort方法对获取的属性名进行排序，newkey是一个数组 var newObj = {}; //创建一个新的对象，用于存放排好序的键值对 for (var i = 0; i < newkey.length; i++) { //遍历newkey数组 newObj[newkey[i]] = obj[newkey[i]]; //向新创建的对象中按照排好的顺序依次增加键值对 } return newObj; //返回排好序的新对象 } function timest() { var tmp = Date.parse(new Date()).toString(); tmp = tmp.substr(0, 10); return tmp; } var uuid; var token = ""; var _token_ = ""; let privateKey = ""; const rsa = require('../utils/cryptojs-master/cryptojs.js'); const Encrypt = require('../utils/jsencrypt.min.js'); let encryptor = new Encrypt.JSEncrypt(); function requestLoading(url, params, message, methods, hideLoad, hideToast) { if (!appJs) { appJs = getApp(); } if (!wx.getStorageSync('privateKey')) { debugger } return new Promise(function(resolve, reject) { privateKey = wx.getStorageSync('privateKey'); encryptor.setPrivateKey(privateKey); var method = methods || "GET"; params = params || {}; params.MpContentType = 1; if (!hideLoad) { if (method == "POST") { if (message != "") { wx.showLoading({ title: message, mask: true }) } else { wx.showLoading({ title: '数据加载中', mask: true }); } } } if (url.substring(0, 1) == '/') { url = url.substr(1); } // token存在直接使用，不存在为空 if (appJs) { token = appJs.globalData.token; if (!token) { token = wx.getStorageSync('token') || wx.getStorageSync('token'); appJs.globalData.token = token; } _token_ = token; } else { token = wx.getStorageSync('token') || wx.getStorageSync('token'); _token_ = token; } // url拼接token和__shop__ let __shop__ = wx.getStorageSync('organizationid') || ''; if (url.lastIndexOf("?") == -1) { url = url + '?_token_=' + _token_ + '&__shop__=' + __shop__ } else { url = url + '&_token_=' + _token_ + '&__shop__=' + __shop__ } if (method == "GET") { params.timestamp = timest(); params = objKeySort(params); let str = Object.keys(params).map(function(key) { return "".concat(encodeURIComponent(key), "=").concat(encodeURIComponent(params[key])); }).join('&'); str = '_token_=' + _token_ + '&__shop__=' + __shop__ + '&' + str; let sha256sign = encryptor.sign(str, rsa.Crypto.SHA256, "SHA256"); sha256sign = encodeURIComponent(sha256sign); params.sign = sha256sign; } if (method == "POST" || method == "PUT") { var aa = JSON.stringify(params); let str = '_token_=' + _token_ + '&__shop__=' + __shop__ + '&timestamp=' + timest() + aa; let sha256sign = encryptor.sign(str, rsa.Crypto.SHA256, "SHA256") sha256sign = encodeURIComponent(sha256sign); url = url + '&timestamp=' + timest() + '&sign=' + sha256sign; } if (method == "DELETE") { let index = url.lastIndexOf("?"); let str = url.substring(index + 1, url.length) + '&timestamp=' + timest() + JSON.stringify(params); let sha256sign = encryptor.sign(str, rsa.Crypto.SHA256, "SHA256") sha256sign = encodeURIComponent(sha256sign); url = url + '&timestamp=' + timest() + '&sign=' + sha256sign; } // uuid存在直接使用，否则存储本地使用新的 uuid = wx.getStorageSync('uuid'); if (!uuid) { uuid = guid(); wx.setStorageSync('uuid', uuid); } var Device = "device/" + uuid if (wx.canIUse('getAccountInfoSync')) { const accountInfo = wx.getAccountInfoSync(); var MicroApp = accountInfo.miniProgram.version; if (MicroApp) { Device = Device + " microapp/" + MicroApp } } wx.request({ url: baseURL.baseURL + url, data: params, header: { 'Content-Type': 'application/json', 'Abp.Tenantld': '2', 'authorization': token, "Device": Device }, method: method, success: function(res) { if (message != "") { wx.hideLoading() } else { wx.hideLoading() } //请求成功 //判断状态码---errCode状态根据后端定义来判断 if (res.statusCode == 200) { if (res.data.Result.Code == 0) { resolve(res); wx.hideLoading(); } else if (res.data.Result.Code == 401 && url != 'api/services/app/MemberSession/GetLoginState') { wx.hideLoading(); if (!hideToast) { setTimeout(function() { wx.showToast({ title: '登录已过期，请重新登录', icon: 'none', duration: 1000, mask: true }) }, 500) } wx.removeStorageSync('OpenId'); wx.removeStorageSync('token'); appJs.globalData.token = "" wx.removeStorageSync('MemberId'); reject(); wx.reLaunch({ url: '/pages/member/loginAndRegister/loginAndRegister', }) } else if (res.data.Result.Code == 404 || res.data.Result.Code == 101) { wx.hideLoading(); resolve(res); } else { wx.hideLoading(); if (!hideToast) { setTimeout(function() { wx.showToast({ title: res.data.Result.Message, icon: 'none', duration: 2000, mask: true }) }, 500) } resolve(res); } wx.hideLoading(); } else if (res.statusCode == 401) { wx.hideLoading(); if (!hideToast) { setTimeout(function() { wx.showToast({ title: '登录已过期，请重新登录', icon: 'none', duration: 2000, mask: true }) }, 500) } wx.removeStorageSync('OpenId'); wx.removeStorageSync('token'); appJs.globalData.token = "" wx.removeStorageSync('skin'); wx.removeStorageSync('Router'); wx.removeStorageSync('Url'); reject(); wx.reLaunch({ url: '/pages/member/loginAndRegister/loginAndRegister', }) } else { wx.hideLoading(); wx.hideToast(); if (res.data.Error.Message) { if (!hideToast) { wx.showToast({ title: res.data.Error.Message, icon: 'none', duration: 2000, mask: true }) } } else { if (!hideToast) { setTimeout(function() { wx.showToast({ title: '请求异常', icon: 'none', mask: true }) }, 500) } } //其他异常 reject('运行时错误,请稍后再试'); } }, fail: function(res) { wx.hideLoading(); if (!hideToast) { setTimeout(function() { wx.showToast({ title: '请求异常', icon: 'none', mask: true }) }, 500) } //请求失败 reject(res); }, complete: function(res) {}, }) }) } module.exports = { requestLoading: requestLoading } 现在的问题是这样是异步的，在onLaunch还没有执行的时候就去执行下面的了，我需要在接口请求之前去获取秘钥，但是现在接口请求的封装是直接暴露出去的。想请教一下大佬们，这个该怎么处理。让在执行获取秘钥的时候其他的处于等待状态。

关于微信开放文档中的小程序瘦身工具这个具体的该怎么使用呢，我安装一直卡着不动。也没有具体的操作，有没有大神指导一下。