checkIsSoterEnrolledInDevice,安卓,ios兼容-返回值、await
https://developers.weixin.qq.com/miniprogram/dev/api/open-api/soter/wx.checkIsSoterEnrolledInDevice.html 设备: Android9 一加5 iPhone XSmax ios13.3.1 微信版本 均为 version 7.0.11 基础库均为 2.10.2 1.wx.checkIsSoterEnrolledInDevice(obj) 回调结果 安卓 isEnrolled 返回 true/false IOS 返回 1/0 2.iPhone XS MAX 调用,fingerPrint facial 均为 1,当wx.startSoterAuthentication 为 fingerPrint 却出错, 就不应该出现 fingerPrint 也为1 的情况; 3.异步调用 async await function checkAuthMode(){
// 判断 checkAuthMode 支持情况
// 遍历,当支持面容 则 优先使用 面容 后者覆盖前者
return new Promise(async(resolve,reject)=>{
let authMode = '';
let msg = ''
let arr = [{ auth: 'fingerPrint', name: '指纹' }, { auth: 'facial', name: '面容' }, { auth: 'speech', name: '声纹' }]
for(let item of arr){
let obj = { checkAuthMode: item.auth }
const { isEnrolled } = await wx.checkIsSoterEnrolledInDevice(obj)
.catch(e=>{
console.log(e);
})
console.log(item,isEnrolled)
if (isEnrolled) {
authMode = item.auth;
msg = item.name;
}
}
if(authMode && msg) resolve({authMode,msg});
else reject(new Error('不支持任何生物识别'))
})
}
IOS: 逻辑正常执行,await wx.checkIsSoterEnrolledInDevice(obj) 未出现任何问题,for of循环正常; Android 9:逻辑跑不通,await wx.checkIsSoterEnrolledInDevice(obj) for of 逻辑暂停 --- 原由: 1.Android 调用 wx.checkIsSoterEnrolledInDevice(obj)时,isEnrolled 为false 走到的是 fail回调(经过测试); 而 ios走的是 success回调 2.领悟,不要完全信任 增强编译,还是该自己 将模块 promise 化