我想向我的列表添加一个新项目,我使用 firebase,但没有用户(电子邮件、密码)
我想添加这样的新项目:-
list
-vdjs43ndjufd87
"name" : Jak
"university" : Harvard
list
-vdjs43ndjufd87
"name" : Jak
"university" : Harvard
"age" : 23
此代码不适用于我:-
let key = ref.child("posts").childByAutoId().key
let post = ["uid": userID,
"author": username,
"title": title,
"body": body]
let childUpdates = ["/posts/\(key)": post,
"/user-posts/\(userID)/\(key)/": post]
ref.updateChildValues(childUpdates)`h
最佳答案
您需要做的就是:
let post = ["uid": userID,
"author": username,
"title": title,
"body": body]
ref.child("posts").childByAutoId().setValue(post)
关于ios - 如何向 firebase 添加新项目,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/47682178/