const app = getApp() Page({ data: { canIUse: wx.canIUse('button.open-type.getUserInfo'), src: "", //图片的链接 baidutoken: "", base64: "", msg: "" }, //拍照 takePhoto() { var that = this; //拍照 const ctx = wx.createCameraContext() ctx.takePhoto({ quality: 'high', success: (res) => { this.setData({ src: res.tempImagePath //获取图片 }) //图片base64编码 wx.getFileSystemManager().readFile({ filePath: this.data.src, //选择图片返回的相对路径 encoding: 'base64', //编码格式 success: res => { //成功的回调 this.setData({ base64: res.data }) } }) this.getBaiduToken(); } //拍照成功结束 }) //调用相机结束 //失败尝试 wx.showToast({ title: '请重试', icon: 'loading', duration: 500 }) }, error(e) { console.log(e.detail) }, getBaiduToken() { var that = this; //acess_token获取,qs:需要多次尝试 wx.request({ url: 'https://aip.baidubce.com/oauth/2.0/token', //是真实的接口地址 data: { grant_type: 'client_credentials', client_id: 'xxxxxxxxxxxxxxxxxxx', //用你创建的应用的API Key client_secret: 'xxxxxxxxxxxxxxxxxxx' //用你创建的应用的Secret Key }, header: { 'Content-Type': 'application/json' // 默认值 }, success(res) { that.setData({ baidutoken: res.data.access_token //获取到token }) that.uploadPhoto(); } }) }, uploadPhoto() { var that = this; //上传人脸进行注册-----test wx.request({ url: 'https://aip.baidubce.com/rest/2.0/face/v3/faceset/user/add?access_token=' + this.data.baidutoken, method: 'POST', data: { image: this.data.base64, image_type: 'BASE64', group_id: 'xh_0713', //自己建的用户组id user_id: 'xiehao' //这里获取用户昵称 }, header: { 'Content-Type': 'application/json' // 默认值 }, success(res) { that.setData({ msg: res.d