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@Column(DataType.VIRTUAL)
accessToken: string;
@Column(DataType.JSON) data: any
@Column({field: 'user_id'})
userID: number;
class PostModel extends Model {
public id: number
public name: string
public getUser! BelongsToGetAssociationMixin<BandModel>
static initModel (sequelize: Sequelize): void {
id: {
autoIncrement: true,
primaryKey: true,
type: INTEGER
},
name: {
type: STRING,
allowNull: false,
defaultValue: 'test',
validate: {
is: /^[a-z]+$/i,
is: ["^[a-z]+$",'i'],
not: /^[a-z]+$/i,
not: ["^[a-z]+$",'i'],
isEmail: true,
isUrl: true,
isIP: true,
isIPv4: true,
isIPv6: true,
isAlpha: true,
isAlphanumeric: true,
isNumeric: true,
isInt: true,
isFloat: true,
isDecimal: true,
isLowercase: true,
isUppercase: true,
notNull: true,
isNull: true,
notEmpty: true,
equals: 'specific value',
contains: 'foo',
notIn: [['foo', 'bar']],
isIn: [['foo', 'bar']],
notContains: 'bar',
len: [2,10],
isUUID: 4,
isDate: true,
isAfter: "2011-11-05",
isBefore: "2011-11-05",
max: 23,
min: 23,
isCreditCard: true,
isEven(value) {
if (parseInt(value) % 2 !== 0) {
throw new Error('Only even values are allowed!');
}
}
},
isIn: {
args: [['en', 'zh']],
msg: "Must be English or Chinese"
}
}
}
static relate (): void {
PostModel.belongsTo(UserModel, {
as: 'user',
foreignKey: 'user_id'
})
}
@AfterUpdate
static createUser(user: UserModel) {
console.log(user.id);
}
@AfterDestroy
static async afterDestroy(use: UserModel) {}
}
const Post = sequelize.define('post', {
id: {
autoIncrement: true,
primaryKey: true,
type: INTEGER
},
name: {
type: STRING,
allowNull: false,
defaultValue: 'test'
},
firstName: {
type: STRING,
field: 'first_name'
comment: '列注释'
},
fullName: {
type: VIRTUAL,
get: function (this: UserModel) {
return this.firstName + this.name
},
set: function (val) {
this.setDataValue('name', val)
}
},
date: {
type: DATE,
defaultValue: NOW
},
uniqueOne: { type: DataTypes.STRING, unique: 'compositeIndex' },
uniqueTwo: { type: DataTypes.INTEGER, unique: 'compositeIndex' },
data: {
type: JSON
},
created_at: {
type: DATE
}
}, {
indexes: [{ unique: true, fields: ['field1']}],
timestamps: true,
tableName: 'MyPosts'
paranoid: true,
deletedAt: 'mydelete',
validate: {
bothCoordsOrNone() {
if ((this.latitude === null) !== (this.longitude === null)) {
throw new Error('Either both latitude and longitude, or neither!');
}
}
}
}
);
Post.associate = () => {
Post.User = Post.belongsTo(app.model.Post)
}
User.associate = () => {
User.hasMany(Post)
}
Post.customQuery = () => {}
Post.prototype.customQuery = () => {}
|