按顺序隐藏'id'属性，您需要将此字段声明为隐藏。

In order to hide the 'id' attribute, you need declare this field as hidden.

在YOUR_MODEL.json文件中：

In YOUR_MODEL.json file:

{
  "name": "YOUR_MODEL",
  .
  .
  .
  "properties": {
     // your custom properties
  },
  "hidden": ["id"], // this attribute specifies which attributes need to be hidden
  .
  .
  .
}

当一个属性被声明为隐藏时，请注意：

Be aware when a property declared as hidden:

1. 未向用户公开


2. 虽然隐藏，但如果用户发送提供此属性的值，属性默认情况下不会被忽略，并将使用提供的值进行处理。因此，需要手动忽略。

1. It's not exposed to the user
2. Although hidden, if user sends provides a value with this property, the property won't be ignored by default, and will be handled with provided values. hence, need to be ignored manually.

例如，如果我们有'User'模型如下：

For instance, if we have 'User' model as follows:

{
  "name": "User",
  .
  .
  .
  "properties": {
     "id": "string",
     "name": "string",
     "password": "string",

  },
  "hidden": ["id", "password"],
  .
  .
}

/ api / User GET请求将提供具有仅'name'属性的用户列表

/api/User GET request will provide list of Users with only 'name' attribute

但 / api / User POST with body：

BUT, /api/User POST with body:

{
  "user" : "USER",
  "password": "PASS",
  "id" : "USER_PROVIDED_ID"
}

正文中提供的用户将使用其中的值进行保存。

the user provided in the body will be saved with the values in it.