一文带你了解小程序中的权限设计

/**
 * 可通过 app 获取或修改全局应用的 变量 状态 等信息
 * 具体可以console.info 在编辑器Console面板查看更多信息
 * 如果需要 async-await，请在方法前 async
 **/
export default {
  async onAppLaunch(launchOpts) {
    //console.log('---------> LifeCycle onAppLaunch', launchOpts)
    const { OPENID, FROM_OPENID } = await app.utils.getWXContext()
    let userId = FROM_OPENID || OPENID
    if (!userId) {
      console.log("userId",userId)
      const { wedaId } = await app.cloud.getUserInfo()
      userId = wedaId
    }
    app.dataset.state.openid = userId
    console.log("openid",app.dataset.state.openid)
    const result = await app.cloud.callModel({
      name: 'yhb_0xbca5z',
      methodName: 'wedaGetRecords',
      params: {
        "where": [
          {
            "key": "openid",
            "rel": "eq",
            "val": app.dataset.state.openid
          }
        ]
      }, // 方法入参
    });
    if(result.total>=1){
      app.dataset.state.isRegister = true
      let role = result.records[0].js
      console.log("role",role)
      if(role=="2"){
        app.dataset.state.isAdmin = true
      }else{
        app.dataset.state.isAdmin = false
      }
    }else{
      app.dataset.state.isRegister = false
    }
  },
  onAppShow(appShowOpts) {
    //console.log('---------> LifeCycle onAppShow', appShowOpts)
  },
  onAppHide() {
    //console.log('---------> LifeCycle onAppHide')
  },
  onAppError(options) {
    //console.log('---------> LifeCycle onAppError', options)
  },
  onAppPageNotFound(options) {
    //console.log('---------> LifeCycle onAppPageNotFound', options)
  },
  onAppUnhandledRejection(options) {
    //console.log('---------> LifeCycle onAppUnhandledRejection', options)
  }
}