var dbPath = require('../config').DbPath; var mongoose = require('mongoose'); var extend = require('mongoose-schema-extend'); mongoose.connect(dbPath); var db = mongoose.connection; db.on('error', function (err) { console.error('MongoDB连接错误: ' + err); process.exit(1); }); exports.mongoose = mongoose; //基础Schema var base = new mongoose.Schema({ //唯一键 _id: {type: String, unique: true}, //创建时间 CreateTime: {type: Date}, //修改时间 ModifyTime: {type: Date} }); exports.base = base;