Question

在我的路线文件上运行“ findAll”功能时，始终会出现错误。我已经搜索过，可能是因为我设置了basics.js模型文件夹的方式。

在导出模型之前就可以使用，但是我将模型更改为现在的模型，因为我不断收到错误消息“ define is undefined”

db.js

    const Sequelize = require('sequelize')

const sequelize = new Sequelize('database', 'username' , 'password' , {
  host: 'localhost',
  dialect: 'mysql',
})

const db = {};

db.sequelize = sequelize;
db.Sequelize = Sequelize;

// Models
db.ProUsers = require('../model/User.js')(sequelize, Sequelize);
db.ProPersonals = require('../model/profile_personal.js')(sequelize, Sequelize);

// Foreign Key Connections 
db.ProPersonals.belongsTo(db.ProUsers, {foreignKey: 'fk_user_id', targetKey: 'user_id'});
db.ProUsers.hasOne(db.ProPersonals, {foreignKey: 'fk_user_id', targetKey: 'user_id'});

module.exports = db

Basic.js //模型

    module.exports = (sequelize, Sequelize) => {
    const Profile_Basics = sequelize.define('basics', {
        ID: {
            type: Sequelize.INTEGER,
            primaryKey: true,
            autoIncrement: true
        },
        resume: {
            type: Sequelize.STRING
        }
    },
    {
        timestamps: false
    });

    return Profile_Basics;
}

basics.js //路由器

var express = require("express")
var router = express.Router()
const Basic = require("../model/Basic.js")

// get all jobs
router.get("/", (req, res) => {
    Basic.findAll()
      .then(basics => {
          res.json(basics)
      })
      .catch(err => {
          res.send('error: ' + err)
      })
})

顺序化findAll不是函数4

0 个答案: