Question

我到处寻找这个问题，但我还没找到。我正在使用Sequelize for Postgres，我试图将内容添加到模型中。它不会抛出任何错误，只是警告说基于字符串的操作已被弃用，但这不是一个操作。

sequelize deprecated基于String的运算符现已弃用。请使用基于符号的运算符以提高安全性，请在http://docs.sequelizejs.com/manual/tutorial/querying.html#operators

了解更多信息

这是我的模型和.create代码

const Sequelize = require('sequelize');
const sequelizeInstance = new Sequelize('journal_entries', 'KupidoExportLLC', 
{
  dialect: 'postgres'
});



module.exports = function(sequelizeInstance, DataTypes){
const Entries = sequelizeInstance.define('entries', {
  user: Sequelize.STRING,
  title: Sequelize.STRING,
  content: Sequelize.TEXT
})

Entries.sync().then(function(){
  Entries.create({
    user: 'I need to get this to work',
    title: 'Ill be really happy when this does work',
    content: 'It will work this time'
  })
});



return Entries;

}

这是我的命令行显示的内容

sequelize deprecated基于String的运算符现已弃用。请使用基于符号的运算符以获得更好的安全性，请阅读http://docs.sequelizejs.com/manual/tutorial/querying.html#operators node_modules / sequelize / lib / sequelize.js：242：13

当我去看我的桌子时，它是空的

journal_entries=# SELECT * FROM entries;
 id | user | title | content | createdAt | updatedAt
----+------+-------+---------+-----------+-----------
(0 rows)

我不知道它还能是什么

Answer 1

您需要关闭警告。

在config.JSON文件中或（如果已在同一文件中初始化连接）按照给出的那样关闭警告：

IN Config.JSON

{
  "development": {
    "username": "root",
    "password": "12345",
    "database": "fasttrack",
    "host": "localhost",
    "dialect": "mysql",
    "define": {
      "timestamps": false
  },
  "operatorsAliases": false
  },
  "test": {
    "username": "root",
    "password": "12345",
    "database": "fasttrack",
    "host": "localhost",
    "dialect": "mysql",
    "define": {
      "timestamps": false
  },
  "operatorsAliases": false
  },
  "production": {
    "username": "root",
    "password": "12345",
    "database": "fasttrack",
    "host": "localhost",
    "dialect": "mysql",
    "define": {
      "timestamps": false
  },
  "operatorsAliases": false
  }
}

内联连接声明

const sequelize = new Sequelize（config.database，config.username，config.password，{ host：config.host，方言：config.dialect，游泳池：{ 最大值：5， min：0，空闲：10000 }，记录：false， freezeTableName：true， 运营商意见：错误 }）;

Sequelize .create不会为我的模型生成内容

1 个答案: