用猫鼬和打字稿创建模式

试图创建新的猫鼬模式，但问题是我总是只有两列获得新集合：_id和__v。就是这样，没有我的架构专栏。这里是架构代码：用猫鼬和打字稿创建模式

import DataAccess from '../DataAccess'; 
import IUserModel from '../../model/interfaces/UserModel'; 

var mongoose = DataAccess.mongooseInstance; 
var mongooseConnection = DataAccess.mongooseConnection; 
class UserSchema { 
    static get schema() { 
    var schema = mongoose.Schema({ 
     email: { 
     type: String, 
     required: false 
     }, 
     firstName: { 
     type: String, 
     required: false 
     }, 
     lastName: { 
     type: String, 
     required: false 
     }, 
     createdAt: { 
     type: Date, 
     required: false 
     } 
    }); 

    return schema; 
    } 
} 

var schema = mongooseConnection.model<IUserModel>('Users', UserSchema.schema); 

export default schema;

用户模式非常简单：

import mongoose = require('mongoose'); 

interface UserModel extends mongoose.Document { 
    email: string; 
    firstName: string; 
    lastName: string; 
    createdAt: Date; 
} 

export default UserModel;

数据访问层：

import mongoose = require('mongoose'); 

class DataAccess { 
    static mongooseInstance: any; 
    static mongooseConnection: mongoose.Connection; 

    static connect(): mongoose.Connection { 
    const MONGODB_CONNECTION: string = 'mongodb://localhost:27017/dbname'; 

    if (this.mongooseInstance) return this.mongooseInstance; 

    this.mongooseConnection = mongoose.connection; 
    this.mongooseConnection.once('open',() => { 
     console.log('Connected to mongodb'); 
    }) 
    this.mongooseInstance = mongoose.connect(MONGODB_CONNECTION); 
    return this.mongooseInstance; 
    } 
} 

DataAccess.connect(); 
export default DataAccess;

一旦我试图创建新的用户它创建新文档在数据库，但只有两个默认列...

来源

2017-02-12 Andrei Tarutin

嗯，我认为没关系，因为我正在相应地导入它。无论如何，我试图改变名称，但仍然没有成功，只收集了两个字段。 –

我的错，代码是o k，但问题是在谷歌浏览器中通过邮递员扩展将值发布到服务器。只需要添加Content-Type = application/json。而已。猜猜我现在可以关闭这个问题。

来源

2017-02-13 09:41:47

用猫鼬和打字稿创建模式

回答

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