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我想练猫鼬和节点JS,我想用注释的模式在项目架构,当我运行服务器,它只是抛出这样的错误:的NodeJS - 猫鼬文档中嵌入
值无效对于模式阵列路径
comments
这里是我的评论模型
module.exports = function(mongoose) {
var Schema = mongoose.Schema;
var CommentSchema = new Schema({
text: String,
author: String,
createDate: {
type: Date,
default: Date.now
}
});
console.log("********");
console.log(CommentSchema);
console.log("********");
mongoose.model('Comment', CommentSchema);
};
而且我的文章型号:
module.exports = function(mongoose){
var Schema = mongoose.Schema;
var Comment = require("./Comment");
console.log("--------");
console.log(mongoose);
console.log("--------");
var ArticleSchema = new Schema({
title: String,
content: String,
author: String,
comments: [Comment.schema],
createDate: {
type: Date,
default: Date.now
}
});
mongoose.model('Article', ArticleSchema);
};
它们在一个名为“models”的文件夹中。
最后我app.js显示绑定:
var express = require('express');
var morgan = require("morgan");
var methodOverride = require("method-override");
var utils = require("./lib/utils");
var config = require("config");
var bodyParser = require('body-parser');
var app = express();
var mongoose = require('mongoose');
var mongooseConnection = utils.connectToDatabase(mongoose, config.db);
var routes = require('./routes/index');
var users = require('./routes/users');
var app = express();
// view engine setup
app.set("port", process.env.PORT || 3000);
app.use(express.static(__dirname + '/public'));
app.use(morgan('dev'));
app.use(bodyParser());
app.use(methodOverride());
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.set('view options', { layout: true});
require("./controllers/ArticleController")(app, mongooseConnection);
require("./controllers/CommentController")(app, mongooseConnection);
require("./controllers/IndexController")(app, mongooseConnection);
require("./models/Article")(mongooseConnection);
require("./models/Comment")(mongooseConnection);
require("./models/User")(mongooseConnection);
app.listen(app.get("port"), function(){
console.log("Express server listening on port" + app.get("port"));
});
感谢。
我不记得我需要传递给连接架构/模型。只需摆脱那些东西并导出模型。 –