在keystone中显示来自其他模型(集合)的字段。js管理界面?

I have two Models

我有两个模型

/**
 * Page Model
 * =============
 */

var Page = new keystone.List('Page');

Page.add({
    name: { type: String, required: true },
    pid: { type: String, required: true , default:"123" },
    phone: { type: String },
    keyword : {type: Types.Relationship, ref: 'Keyword' , many: true},
    searchvol : {type: Types.Relationship, ref: 'Keyword' , many: true},
    pageType: { type: Types.Select, options: [
        { value: 'message', label: 'Just leaving a message' },
        { value: 'question', label: 'I\'ve got a question' },
        { value: 'other', label: 'Something else...' }
    ] },
    createdAt: { type: Date, default: Date.now }
});

Page.relationship({ path: 'keywords', ref: 'Keyword',    refPath: 'keyword' });
Page.relationship({ path: 'keywords', ref: 'Keyword',    refPath: 'searchvol' });
/**
 * Page Model