使用微信的人脸识别读数字，在android机上测试，有时候会卡在读数字页面，没有识别结果，也没有报错

   wx.checkIsSupportFacialRecognition({

      success(res) {

        wx.startFacialRecognitionVerifyAndUploadVideo({

          name: that.globalData.inputInfo.userName,

          idCardNumber: that.globalData.inputInfo.userId,

          checkAliveType:'0'

          success(res) {

            console.warn('人脸成功', res)

          },

          fail(res) {

            console.log(res)

            wx.showModal({

              content: '人脸识别失败'

              showCancel: false

            })

          }

        })

      },

      fail(res) {

        wx.showModal({

          content: '当前微信版本过低，请更新至最新版'

          showCancel: false

        })

      }

    })