meteor - 为什么 Meteor Collection2 使我的应用程序崩溃并出现错误 : undefined is not allowed by the schema

Question

我刚刚将 Meteor collection2 添加到我的应用程序中。在服务器文件夹中的文件中，我添加了代码:

Schema = {}


Schema.User = new SimpleSchema(
  _id:
    type: String
    regEx: SimpleSchema.RegEx.Id

  username:
    type: String
    regEx: /^[a-z0-9A-Z_]{3,15}$/

  emails:
    type: [Object]
    optional: true

  "emails.$.address":
    type: String
    regEx: SimpleSchema.RegEx.Email

  "emails.$.verified":
    type: Boolean

  createdAt:
    type: Date

)

Meteor.users.attachSchema Schema.User

它使我的应用程序崩溃并出现错误:

W20140907-02:06:32.777(-4)? (STDERR) /Users/Nearpoint/.meteor/packages/meteor-tool/.1.0.25.2ltu8i++os.osx.x86_64+web.browser+web.cordova/meteor-tool-os.osx.x86_64/dev_bundle/lib/node_modules/fibers/future.js:173
W20140907-02:06:32.777(-4)? (STDERR)                        throw(ex);
W20140907-02:06:32.777(-4)? (STDERR)                              ^
W20140907-02:06:32.792(-4)? (STDERR) Error: undefined is not allowed by the schema
W20140907-02:06:32.792(-4)? (STDERR)     at getErrorObject (packages/aldeed:collection2/collection2.js:489)
W20140907-02:06:32.792(-4)? (STDERR)     at doValidate (packages/aldeed:collection2/collection2.js:472)
W20140907-02:06:32.792(-4)? (STDERR)     at Meteor.Collection.(anonymous function) [as update] (packages/aldeed:collection2/collection2.js:282)
W20140907-02:06:32.792(-4)? (STDERR)     at UserConnections.upsert.$set.ipAddr (packages/mizzao:user-status/status.coffee:94:15)

我正在运行 Meteor 0.9.0。我正在将架构代码附加到服务器上。我不知道我做错了什么。我什至尝试删除除 _id 之外的所有架构字段，但它仍然不起作用。

Answer 1

注意 - 如果您使用 mizzao:user-status 来解决此问题，您只需要允许该包将 status 字段添加到您的用户文档中:

Schema.User = new SimpleSchema(
  ...
  status: {
    type: Object,
    optional: true,
    blackbox: true
  }
});