首先Dcloud创建云服务空间，开启一键登录并充值

下一步

1. 右键项目 》 创建uniCloud云开发环境 》右键uniCloud》关联云服务空间

2. cloudfunctions右键 新建云函数，任意命名（例：veify），然后右键项目》管理公告模块或扩展库依赖》选择

3.点击 云函数veify》目录下的 “ index.js ” 改名 “ index.obj.js ” 否则获取不到

3.1 index.obj.js 内代码如下

'use strict';
module.exports = {// __before调用其他方法前会先调用这个方法_before(context) {// 创建实人认证实例this.frvManager = uniCloud.getFacialRecognitionVerifyManager({requestId: this.getUniCloudRequestId()})},async getCertifyId({ realName, idCard, metaInfo }) {// 会先调用_beforetry {const result = await this.frvManager.getCertifyId({ realName, idCard, metaInfo });return result} catch (e) {throw { errCode: 500, message: '获取认证失败,请检查信息的正确性' };}},// 获取认证的结果async getAuthResult(certifyId) {try {const result = await this.frvManager.getAuthResult({ certifyId });return result} catch (e) {throw { errCode: 500, message: '认证失败' };}}
}

3.2 打包自定义包测试

4.在页面上获取云函数

// 注册实人认证
// veify为云函数文件名const uniCloudVerify = uniCloud.importObject('veify');

5，封装认证代码

//点击认证
submit(){let data = {realName:this.params.realName,idCard:this.params.idNumber}this.uniCloudVerifyFunction(data).then(res => {console.log('实名认证yes',res);if(res.authState == 'SUCCESS'){//成功}// 提示成功}).catch(err => {console.log('实名认证no',err);// 提示失败})
},
//封装
async uniCloudVerifyFunction({ realName, idCard }) {// 获取设备信息const metaInfo = uni.getFacialRecognitionMetaInfo();// 获取CertifyIdconst certifyidResult = await uniCloudVerify.getCertifyId({ realName, idCard, metaInfo }) if (certifyidResult.errCode != 0) return Promise.reject({ code: 500, msg: '获取certifyid失败，请联系管理员处理!' })const certifyId = certifyidResult.certifyId;// 开始认证return new Promise((resolve, reject) => {uni.startFacialRecognitionVerify({certifyId: certifyId,success: async res => {console.log(res);const result = await uniCloudVerify.getAuthResult(certifyId);resolve(result);},fail: err => {reject({ code: err.errCode, msg: err.errMsg })}});})
}

完成

下面是我的demo，供参考

<template><view><view class="navBbutPart" ><button class="butsty font30" hover-class="butstyHover" @click="$u.throttle(submit, 1000)"> 人脸验证 </button></view></view>
</template><script>import { accountAuthenticationedit,accountAuthenticationadd } from "@/api/all.js"// 注册实人认证const uniCloudVerify = uniCloud.importObject('getFaceRecognition');export default {name:"getBack",props:{params:{},//是否修改edit:{default:false}},data() {return {};},onLoad() {// console.log(uni.getFacialRecognitionMetaInfo());},methods:{async uniCloudVerifyFunction({ realName, idCard }) {// 获取设备信息const metaInfo = uni.getFacialRecognitionMetaInfo();// 获取CertifyIdconst certifyidResult = await uniCloudVerify.getCertifyId({ realName, idCard, metaInfo }) if (certifyidResult.errCode != 0) return Promise.reject({ code: 500, msg: '获取certifyid失败，请联系管理员处理!' })const certifyId = certifyidResult.certifyId;// 开始认证return new Promise((resolve, reject) => {uni.startFacialRecognitionVerify({certifyId: certifyId,success: async res => {console.log(res);const result = await uniCloudVerify.getAuthResult(certifyId);resolve(result);},fail: err => {reject({ code: err.errCode, msg: err.errMsg })}});})},submit(){let data = {realName:this.params.realName,idCard:this.params.idNumber}this.uniCloudVerifyFunction(data).then(res => {console.log('实名认证yes',res);if(res.authState == 'SUCCESS'){if(!this.edit){accountAuthenticationadd(this.params).then(resapi=>{console.log('实名认证接口',resapi);this.com.back()//返回})}else{accountAuthenticationedit(this.params).then(resapi=>{this.com.back()})}}// 提示成功}).catch(err => {console.log('实名认证no',err);// 提示失败})}}}
</script><style scoped lang="scss">
.navBbutPart{width: 90%;position: fixed;bottom: 200rpx;padding: 0 5%;button{border-radius: 50rpx;}}
</style>