【发布时间】:2020-06-01 17:54:01
【问题描述】:
我正在为我的后端使用 sequelize,我想用 YYYY-mm-dd 添加一个 where 条件
在mysql中我们使用date_format(dateCreated, "%d-%m-%Y")。
但是如何在 Sequelize 中实现它。我搜索了整个谷歌,但没有任何帮助
我目前的 Sequelize 查询。我想获取dateCreated = '2020-05-31'的数据。
const apartmentOrdersData = await apartments_order.findAll(
{
where: { apid: req.body.apid }, group: ['apcid'],
attributes: ['apcid', [sequelize.fn('sum', sequelize.col('totalCost')), 'total_amount'],],
include: [apartments_child]
});
我的模特:
const { DataTypes, Model } = require('sequelize');
const sequelize = require('../../../mysql_connection/sequilize');
const admins = require('./admins');
const apartments_child = require('./apartments_child');
class apartments_order extends Model { }
apartments_order.init({
// Model attributes are defined here
apoid: {
type: DataTypes.INTEGER,
primaryKey: true
},
invoiceNo: {
type: DataTypes.STRING
},
apid: {
type: DataTypes.INTEGER
},
apcid: {
type: DataTypes.INTEGER
},
apcbid: {
type: DataTypes.INTEGER
},
totalCost: {
type: DataTypes.DECIMAL
},
dateCreated: {
type: DataTypes.DATE
},
dateUpdated: {
type: DataTypes.DATE
},
createdBy: {
type: DataTypes.STRING
},
updatedBy: {
type: DataTypes.STRING
},
status: {
type: DataTypes.STRING
}
}, {
sequelize,
timestamps: false,
logging: false,
tableName: 'apartments_order'
});
apartments_order.hasOne(admins, { foreignKey: 'aid', sourceKey: 'createdBy' });
apartments_order.hasOne(apartments_child, { foreignKey: 'apcid', sourceKey: 'apcid' });
module.exports = apartments_order;
【问题讨论】:
-
谁能帮帮我:(
标签: mysql node.js sequelize.js