1.首先你要有一个可以就行人脸识别的服务器，然后就是上传到百度云，百度云人脸识别的API接口全面升级到V3版本，并进行开放测试
2.wxml代码
- camera device-position="{{sxt}}" flash="off" binderror="error" style="width: 100%; height: 300px;"/camera
- view class="weui-cells weui-cells_after-title"
- view class="weui-cell weui-cell_switch"
- view class="weui-cell__bd"/view
- !-- view class="weui-cell__ft" --
- input name='sex' value='{{sxt}}'{{sxt}}/input
- switch checked bindchange='switch1Change'/
- !-- /view --
- /view
- /view
- button type="primary" bindtap="takePhoto"拍照/button
3.js代码
- data: {
- sxt: '前置'
- },
- switch1Change: function (e) {
- console.log(e)
- var front = '前置'
- var back = '后置'
- if (this.data.sxt == '前置') {
- this.setData({ sxt: back })
- } else if (this.data.sxt == '后置') {
- this.setData({ sxt: front })
- }
- },
- takePhoto() {
- const ctx = wx.createCameraContext()
- ctx.takePhoto({
- quality: 'high',
- success: (res) = {
- // console.log(res);
- this.setData({
- src: res.tempImagePath
- })
- wx.showLoading({
- title:'正在核验身份...',
- })
- this.setData({logindisabled:true});
- wx.uploadFile({
- url: 'http://www.swinder.top/server/index.php/home/index/login',
