service-center/app/model/subject.js

'use strict';
const Schema = require('mongoose').Schema;
const metaPlugin = require('naf-framework-mongoose/lib/model/meta-plugin');

// 科目表
const SubjectSchema = {
  code: { type: String, required: false, maxLength: 200 }, // 科目代码
  name: { type: String, required: false, maxLength: 500 }, // 科目名称
  type: { type: String, required: false, maxLength: 500 }, // 类型，0-普通班，1-特殊班
  need_teacher: { type: String, required: false, maxLength: 100, default: '0' }, // 类型，0-需要，1-不需要
};


const schema = new Schema(SubjectSchema, { toJSON: { virtuals: true } });
schema.index({ id: 1 });
schema.plugin(metaPlugin);

module.exports = app => {
  const { mongoose } = app;
  return mongoose.model('Subject', schema, 'subject');
};