constuser=newUser()user.firstName="Timber"user.lastName="Saw"user.age=25awaituser.save()constallUsers=awaitUser.find()constfirstUser=awaitUser.findOneBy({id:1,})consttimber=awaitUser.findOneBy({firstName:"Timber",lastName:"Saw"})awaittimber.remove() Installation Install the npm package: npm...
Expected Behavior Return null Actual Behavior Retrieve the first record from users table ! Example : const user = await userRepository.findOneBy({ id: undefined // or `null` }); /* Result : User { id:, username: , ... } */ Steps to Repr...
find() const firstUser = await userRepository.findOneBy({ id: 1, }) // find by id const timber = await userRepository.findOneBy({ firstName: "Timber", lastName: "Saw", }) // find by firstName and lastName await userRepository.remove(timber)...
const user = new User() user.firstName = "Timber" user.lastName = "Saw" user.age = 25 await user.save() const allUsers = await User.find() const firstUser = await User.findOneBy({ id: 1, }) const timber = await User.findOneBy({ firstName: "Timber", lastName: "Saw" }) ...
@Provide()export class UserService {@InjectEntityModel(User)userModel: Repository<User>;async updateUser(id: number, username: string): Promise<User> {cosnt user = await this.userModel.findOne({where: { id }});user.username = username;const res = await this.userModel.update(user);return re...
constuserWithProfile=awaituserRepository.findOne({ where:{id:1}, relations:[profile] }); 8对多和多对一连接查询 一对多(One-to-Many)和多对一(Many-to-One)关系在数据库设计中非常常见。TypeORM使用@ManyToOne和@OneToMany装饰器来处理这种关系。
const user = new User() user.firstName = "Timber" user.lastName = "Saw" user.age = 25 await user.save() const allUsers = await User.find() const firstUser = await User.findOneBy({ id: 1, }) const timber = await User.findOneBy({ firstName: "Timber", lastName: "Saw" }) ...
问使用Typeorm时Jest上的EntityMetadataNotFoundErrorEN最近公司想要从mocha+karma的前端单元测试方式转换到...
findOneBy({ firstName: "Timber", lastName: "Saw", }) // find by firstName and lastName await userRepository.remove(timber)Alternatively, if you prefer to use the ActiveRecord implementation, you can use it as well:import { Entity, PrimaryGeneratedColumn, Column, BaseEntity } from "typeorm...
findOneBy({ firstName: "Timber", lastName: "Saw", }) // find by firstName and lastName await userRepository.remove(timber)Alternatively, if you prefer to use the ActiveRecord implementation, you can use it as well:import { Entity, PrimaryGeneratedColumn, Column, BaseEntity } from "typeorm...