我正在运行以下 Firestore 事务以在accounts集合中创建一个新文档并将其新创建的 ID 添加到用户的accounts. （相反，members发送到帐户的对象包含用户 ID。）
db.runTransaction(transaction => {
return transaction.get(db.collection('accounts').doc())
.then(res => {
const accountId = res.id;
transaction.set(db.collection('accounts').doc(accountId), {name, numberOfEmployees, businessTypes, industry, members})
transaction.set(db.collection('users').doc(uid), {accounts: {[accountId]: true}}, {merge: true})
return accountId;
}, error => error)
})
.collection('accounts').doc()我正在使用没有路径返回新文档的事实，但我遇到了Missing or insufficient permissions.错误。我的规则如下：
service cloud.firestore {
match /databases/{database}/documents {
match /users/{userId} {
allow read, write: if request.auth.uid == userId;
}
match /accounts/{accountId} {
// allow read if user is a …