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现已将小程序云资源cloud1-cloud1-1g3f6e5v49b1fd78共享给同主体下公众服务号wx0d35c3d49587092a，并设置了云开发资源的消息推送云函数userinfo 想实现用户关注公众号wx0d35c3d49587092a后，自动触发共享的云函数userinfo，请提供可行方案，谢谢~ [图片] // 云函数入口文件 const cloud = require('wx-server-sdk') cloud.init({   env: cloud.DYNAMIC_CURRENT_ENV }) // 云函数入口函数 exports.main = async (event, context) => {   const wxContext = cloud.getWXContext()      await cloud.openapi.customerServiceMessage.send({     touser: wxContext.OPENID,     msgtype: 'event',       })   return 'success' }

Error: errCode: -402002 realtime listener init watch fail | errMsg: login fail Error: invalid state: ws connection not exists, can not send message history states: UNINIT-(loginStart)->INIT_LOGGING_IN-(loginFail)->INIT_LOGIN_FAIL-(loginStart)->INIT_LOGGING_IN-(loginFail)->INIT_LOGIN_FAIL-(loginStart)->INIT_LOGGING_IN-(loginFail)->INIT_LOGIN_FAIL-(close)->CLOSED     at _FSMListener (WASubContext.js?t=wechat&s=1683950966850&v=2.25.3:1)     at WASubContext.js?t=wechat&s=1683950966850&v=2.25.3:1     at Set.forEach (<anonymous>)     at xo.transition (WASubContext.js?t=wechat&s=1683950966850&v=2.25.3:1)     at Ia.<anonymous> (WASubContext.js?t=wechat&s=1683950966850&v=2.25.3:1)     at Generator.throw (<anonymous>)     at t (WASubContext.js?t=wechat&s=1683950966850&v=2.25.3:1)     at l (WASubContext.js?t=wechat&s=1683950966850&v=2.25.3:1)

我的小程序使用了watch监听函数，目前经常报错，报错概率非常高，影响了小程序用户的使用体验，麻烦给查一下一下吧 报异常时就是等待十多秒后报出异常。。。 我的APPID为：wxdaf4eb13f330c75b 异常截图： [图片] 代码片： this.messageListener = await roomModel.model.doc(roomId).watch({ onChange: handleWatch.bind(this), onError: e => { log.error(e) this.selectComponent('#errorMessage').show('服务器连接异常...', 2000, () => { router.reLaunch() }) } })

实时数据总是报以下错误. 是由于网络问题造成的吗? 有什么解法? Error: errCode: -402004 realtime listener rebuild watch fail | errMsg: Error: query event cache timeout (rebuildWatch requestId 1571124955751_0.4731700562044896) at new u (https://lib/WASubContext.js:1:100461) at o (https://lib/WASubContext.js:1:337252) at Object.onTimeoutError (https://lib/WASubContext.js:1:337759) at Ei.handleCommonError (https://lib/WASubContext.js:1:341546) at Ei.(https://lib/WASubContext.js:1:337642) at https://lib/WASubContext.js:1:96167 at Object.next (https://lib/WASubContext.js:1:96272) at https://lib/WASubContext.js:1:95210 at new Promise () at l (https://lib/WASubContext.js:1:94989) Error: errCode: -402002 realtime listener init watch fail | errMsg: Error: SIGN_EXPIRED_ERROR sign expired (initWatch requestId 1571582784623_0.7682918740646201) at new u (WASubContext.js:1:99266) at o (WASubContext.js:1:336057) at i (WASubContext.js:1:336437) at Ei.<anonymous> (WASubContext.js:1:337386) at WASubContext.js:1:94972 at Object.next (WASubContext.js:1:95077) at n (WASubContext.js:1:93848) Error: errCode: -402010 realtime listener check last fail | errMsg: Error: invalid state: ws connection not exists, can not send message at new u (WASubContext.js:1:99266) at Ei.<anonymous> (WASubContext.js:1:339824) at WASubContext.js:1:94972 at Object.throw (WASubContext.js:1:95077) at r (WASubContext.js:1:93899)