可以使用社区提供的 prisma-class-generator 根据已有 model 生成 dto。 合理来说,Prisma 并不是一个传统的 ORM,它的工作原理并不是将表映射到编程语言中的模型类,为处理关系数据库提供了一种面向对象的方式。而是在 Prisma Schema 中定义模型。在应用程序代码中,您可以使用 Prisma Client 以类型安全的方式读取和...
再来看看 Prisma 是怎么导入的,你可以使用nestjs-prisma或者按照官方文档中创建 PrismaService。 然后在 service 上,注入 PrismaService 后,就可以通过this.prisma[model]来调用模型(实体) ,就像这样 代码语言:javascript 复制 import{Injectable}from'@nestjs/common';import{PrismaService}from'nestjs-prisma';@Injecta...
总而言之,你若想要[更好的类型](https://www.prisma.io/docs/orm/prisma-client/type-safety),简洁的[实体声明语法](https://www.prisma.io/docs/orm/prisma-schema/data-model/database-mapping#prismas-default-naming-conventions-for-indexes-and-constraints),况且带有[可视化桌面端应用](https://www.prisma...
typeExtendedPrismaClient=ReturnType<typeofgetExtendedClient> Limitations Usage of$onand$usewith extended clients $onand$useare not available in extended clients. If you would like to continue using theseclient-level methodswith an extended client, you will need to hook them up before extend...
If you're using TypeScript, you'll get full type-safety for all queries (even when only retrieving the subsets of a model's fields). Accessing your database with Prisma Client Generating Prisma Client The first step when using Prisma Client is installing its npm package: npm install @...
Prisma Client:为Node.js和TypeScript自动生成和类型安全的查询生成器 Prisma Migrate: 迁移工具,可以轻松地将数据库模式从原型设计应用到生产 Prisma Studio: 用于查看和编辑数据库中数据的GUI 可用于各种工具和框架, 以Nextjs使用举例,你可以决定在构建时(getStaticProps)、请求时(getServerSideProps)、使用 API...
@prisma-extensions/truncate- Truncate Challenges When usingmodel.$allModelsyou can't get the model the method is being acted on. When usingmodel.$allModelsyou can't get the types of the model the method is being acted on. Blockers
目前,我正在开发一个api,它使用prisma提供数据。这个api被多个项目使用。在api中,我使用Prisma.ModelGetPayload生成类型来定义某些api响应的返回类型。import {Prisma} from "@prisma/client"; export const minimalSelect =Prisma.validator<Prisma.ModelXYSelect: typeof minimalSel ...
Replace the contents of theapp.controller.tsfile with the following code: import{Controller,Get,Param,Post,Body,Put,Delete,}from'@nestjs/common';import{UserService}from'./user.service';import{PostService}from'./post.service';import{UserasUserModel,PostasPostModel}from'@prisma/client';@Controller...
Get all User records where the name is Alice const user = await prisma.user.findMany({ where: { name: 'Alice' }, }) create() create creates a new database record. Options NameTypeRequiredDescription data XOR<UserCreateInput, UserUncheckedCreateInput> Yes Wraps all the model fields in a...