FinClip SDK

App.JS回调注册

假设 getApp().globalData.context为保存的当前页面上下文
事件名称 recognition_done 为识别完成事件
事件名称 capture_done 为采集完成事件

const custom_callback = (res) =>{
    if(getApp().globalData.context.__route__ === {{当前页面路由}}){
        if(res.event === 'recognition_done' || res.event === 'capture_done'){
            console.log(res)
            getApp().globalData.context.on_hamuna_sdk_callback(res)
        }
    }
}
console.log('custom event registered')
try{
    wx.onCustomEvent(custom_callback)
}
catch(e){
}

牛脸采集

app.globalData.context.capturing = true
wx.capture({
    pool_id: {{识别池ID}},
    loading_id: {{自定义变量}},
    success(res){
      console.log(res)
      app.globalData.context.on_hamuna_sdk_callback(res)
    },
    fail(e){
      console.log(e.errmsg)
        app.globalData.context.notify.show("牛脸识别模块出现错误", "error")
    }
})

牛脸识别

app.globalData.context.capturing = true
  wx.recognition({
    pool_id: {{识别池ID}},
    pool_name: {{对应名称}},
    success: function(res){
      console.log(res)
      app.globalData.context.on_hamuna_sdk_callback(res)
    },
    fail: function(e){
      console.log(e.errmsg)
      app.globalData.context.notify.show("牛脸识别模块出现错误", "error")
    }
  })

SDK回调样例

on_hamuna_sdk_callback(res){
    if(res.event === 'capture_done'){
      var pool_id = res.data.pool_id
      if(pool_id != app.globalData.context.data.order.bind_pool_id){
        console.log('pool id not match')
        return
      }
      if(app.globalData.context.capturing){
        console.log('data changed')
        app.globalData.context.setData({
          data_changed: true
        })
      }
      else{
      }
    }
    else if(res.event === 'recognition_done'){
      var pool_id = res.data.pool_id
      if(pool_id != app.globalData.context.data.order.bind_pool_id){
        return
      }
      if(res.data.matched){
        if(app.globalData.context.capturing){
          console.log('data changed')
          app.globalData.context.setData({
            data_changed: true
          })
        }
        else{
        }
      }
      else{
        console.log('wrong matched')
        app.globalData.context.setData({
          has_wrong_matched: true
        })
        if(!app.globalData.context.capturing){
        }
        else{
          util.showModal("牛脸验证", "检测到匹配失败的牛只， 是否查看", function(res){
            if(!res.cancel){
              app.globalData.context.show_wrong_matches()
            }
          })
        }
      }
    }
  },