这篇文章主要介绍了微信小程序request请求封装,验签代码实例,文中通过示例代码介绍的非常详细,对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下
1.公共文件util添加
request请求
//简单封装请求 function request(params, path, isShowLoading = true, goBack = false, type = 'none', obj={}) { try { console.log(path) let NowTime = Date.parse(new Date()) / 1000; let defaultParams = { platform: app.globalData.platform, appVersion: app.globalData.version, deviceId: uuId(), timestamp: params.timestamp "accessToken_v1")}`, { cookie } = obj.header; console.log(cookie) obj.header.cookie = cookie "htmlcode">//生成签名 function signature(params) { let keyArr = [] for (let key in params) { keyArr.push(key) } let arr = keyArr.sort(); let result = ""; arr.map((item, index) => { if (params[item] == null || params[item] == undefined) { delete params[item]; arr.splice(index, 1); } }) console.log("arr") console.log(arr) arr.map((item, index) => { if (Array.isArray(params[item]) == true) { let res = '' let arr = params[item] arr.map(obj => { console.log(typeof(obj)) if (typeof(obj) != 'object') { res += obj } else { for (let key in obj) { if (Array.isArray(obj[key])) { let val = ''; obj[key].map(item => { val += item }) res += key + val } else { res += key + obj[key] } } } }) result += '' + item + '' + res } else { result += '' + item + '' + params[item] } }) console.log("result") console.log(result) let pos; if (isEmpty(getToken())) { pos = result } else { pos = result + getToken() } console.log(pos) console.log("signature") let signature = sha256.hmac.create('pos_secret').update(pos).hex().toLowerCase(); //需要引入sha256.min.js console.log(signature) let obj = { 'signature': signature } return Object.assign(params, obj); }以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。
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