如何在Swift中更新Parse用户信息? [英] How to update Parse user information in Swift?

问题描述

我正在尝试更新我的应用程序中的分析用户信息，但是我不知道如何更新它.

I'm trying to update Parse user info in my app, but I don't know how to update it.

在我的视图控制器中，我有UsernameTxtField，NicknameTxtField，PasswordTxtField和UpdateButton.

In my view controller I have UsernameTxtField, NicknameTxtField, PasswordTxtField and UpdateButton.

我希望用户在文本字段内设置信息，然后按Update(更新)按钮在Parse.com上进行更新.

I want the user to set information inside the text field, then press the Update button to update them on Parse.com.

我应该如何查询?

var query = PFQuery(className: "_User")

我该怎么做?有人可以给我类似的代码吗?

How can I do that? Can someone give me a code similar to this?

推荐答案

您将执行以下操作来编辑和保存PFUser的数据:

You would do the following to edit and save the PFUser's data:

if let currentUser = PFUser.currentUser(){
    currentUser["Username"] = "John Smith"
    //set other fields the same way....
    currentUser.saveInBackground()
}

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