更新时间:2023-02-14 08:34:48
你可以精确的做如下(https://firebase.google.com/docs/reference/js/v8/firebase.firestore.DocumentReference):
You can precisely do as follows (https://firebase.google.com/docs/reference/js/v8/firebase.firestore.DocumentReference):
var db = firebase.firestore();
db.collection("users").doc(doc.id).update({foo: "bar"});