// 统一模板ID

export const COMPLATEMESSAGE = 'agFxPZurLwE5CYrFTGTWcgXuknS06sVWfVdUdQaDhcF'

export function onSubscribe(templateIds, e){

  return new Promise((resolve, reject) => {

    wx.requestSubscribeMessage({

      tmplIds: [templateIds],

      success(res) {

        console.log('获取订阅消息权限',res)

        // 申请订阅成功

        if (res.errMsg === 'requestSubscribeMessage:ok') {

          resolve(true)

        }

      },

      fail (err){

        reject(false)

        console.log(err)

      }

    });

  })

}

import { execteGet，onSubscribe, COMPLATEMESSAGE, } from '@/utils/require'

goDetail: async function(e){

       // 页面有跳转做点击同步，防止用户未允许页面跳走

      await onSubscribe(COMPLATEMESSAGE)

　　　 wx.navigateBack({

       delta: 1,

       fail(ex){

      //对于跳转到带有底部导航栏页面的要用switchTab

       wx.switchTab({

         url: '/pages/group/groupage/main',

      })

    }

  })

}

changeState: async function(e){

       // 页面无跳转点击做异步，requestSubscribeMessage收集方法有一秒延时体验不好

      onSubscribe(COMPLATEMESSAGE)

}