1. this.listener = this.ctx.onCameraFrame((frame) => { this.frameData = frame.data; this.frameWidth = frame.width; this.frameHeight = frame.height; that.session.detectFace({ frameBuffer: frame.data, width: frame.width, height: frame.height, scoreThreshold: 0.8, sourceType: 0, modelMode: 1, }) }) this.listener.start()

通过摄像头实时检测 wx.createVKSession  如何调用前置摄像头？ const session = wx.createVKSession({ track: { face: { mode: 1 } // mode: 1 - 使用摄像头；2 - 手动传入图像 }, version: 'v1' }) // 摄像头实时检测模式下，监测到人脸时，updateAnchors 事件会连续触发 （每帧触发一次） session.on('updateAnchors', anchors => { console.log('anchors.points', anchors.points) console.log('anchors.origin', anchors.origin) console.log('anchors.size', anchors.size) console.log('anchors.angle', anchors.angle) }) // 当人脸从相机中离开时，会触发 removeAnchors 事件 session.on('removeAnchors', () => { console.log('removeAnchors') })

同一个json 使用 API 请求报错 {"errcode":301025,"errmsg":"get approval param error:creator_userid not in app visiable range"} 使用 调试工具不报错 [图片] 好奇怪的问题 发送json {     "apply_data":{         "contents":[             {                 "control":"Date",                 "id":"Date-1663767805278",                 "value":{                     "date":{                         "type":"hour",                         "s_timestamp":"1663774811"                     }                 }             },             {                 "control":"Textarea",                 "id":"Textarea-1663767842748",                 "value":{                     "text":"212 OaApplyServiceImpl"                 }             }         ]     },     "creator_userid":"a2c0c2158595ca561e1cc2715ee7dec0",     "summary_list":[         {             "summary_info":[                 {                     "lang":"zh_CN",                     "text":"补卡原因:dada"                 }             ]         },         {             "summary_info":[                 {                     "lang":"zh_CN",                     "text":"补卡时间:2022-09-21T23:40:11.166"                 }             ]         },         {             "summary_info":[                 {                     "lang":"zh_CN",                     "text":"补卡事由:212 OaApplyServiceImpl"                 }             ]         }     ],     "template_id":"3WKi3qhoDcfLmeWeDQkJWT",     "use_template_approver":1 }