1
我試圖使用Firebase函數實現觸發器,該觸發器重複數據庫中的某些數據。我想在votes/user/vote
觀看所有添加的結構是:未調用Firebase函數onWrite
我試過的代碼是:
const functions = require('firebase-functions');
const admin = require('firebase-admin');
admin.initializeApp(functions.config().firebase);
exports.duplicateFeedback = functions.database.ref('/votes/{userId}/voteId')
.onWrite(event => {
const userId = event.params.userId;
const voteId = event.data.key();
const vote = event.data.val();
console.log(`New feedback from user ${userId}: { description: "${vote.feedback}", score: ${vote.rating}}`);
return;
});
但我甚至無法得到它的觸發。任何線索是什麼我的功能錯了?我敢打賭,這與參考文獻有關,但我無法弄清楚究竟是什麼。