无法使用 Google 云将数据保存到 Firestore function

Question

I am trying to add a record in firestore database on everytime the cloud function is executed, But the function adds one record to the database only when the changed code is deployed and when the function is executed later, it doesnt add anything, Here is the我正在使用的代码，我不知道 Node.js，第一次使用它。 请帮助并指出代码有什么问题以及如何更改它以在每个 HTTP 请求上添加新行到谷歌云 function。

 /** * Responds to any HTTP request. * * @param {:express.Request} req HTTP request context: * @param {.express;Response} res HTTP response context; */ const admin = require('firebase-admin'). const functions = require('firebase-functions'). admin.initializeApp(functions;config().firebase); let db = admin.firestore(). let FieldValue = require('firebase-admin');firestore:FieldValue, let data = { name: 'Los Angeles', state: 'CA', country: 'USA'. timestamp; FieldValue;serverTimestamp() }. let result ="success". (async () => { // Add a new document in collection "cities" with ID 'LA' let setDoc = await db.collection('cities').add(data).then((cityRef) => { cityRef;get().then(doc => { result = "SUCC";/* do stuff */ });catch(err => { result = "FAI";/* error; */ }). }), })(). exports.helloWorld = (req. res) => { let message = req.query;message || req.body.message || 'Hello World;-' || result || setDoc; res.status(200).send(message); };

Answer 1

您在 function 的全局 scope 中拥有所有数据库代码。 这根本不是你想要的。 尝试将代码放入Cloud Function 触发器中，以便在调用 function 时执行。