尝试链接创建的数据库,url是数据库的地址mongodb://localhost:27017/加上 数据库的名称userDB var MongoClient = mongodb.MongoClient; var url = 'mongodb://localhost:27017/userDB' MongoClient.connect(url, function(err, db) { consol
forRoot('mongodb://localhost/nest')], }) export class AppModule {} The forRoot() method accepts the same configuration object as mongoose.connect() from the Mongoose package, as described here. Model injection# With Mongoose, everything is derived from a Schema. Each schema maps to a ...
...; // 在这里进行数据库操作});在上面的代码中,我们使用 MongoClient.connect 方法来连接到 MongoDB。如果连接成功,将会打印出相应的消息。...执行数据库操作一旦我们成功连接到 MongoDB,我们可以执行各种数据库操作,例如插入文档、查询文档、更新文档和删除文档等。...;总结通过使用 Node.js 的 MongoDB 驱动...
connect('mongodb://localhost/nest'), }, ]; Hint Following best practices, we declared the custom provider in the separated file which has a *.providers.ts suffix. Then, we need to export these providers to make them accessible for the rest part of the application. content_copy data...
connect('mongodb://localhost/nest'), },];复制 info Hint Following best practices, we declared the custom provider in the separated file which has a *.providers.ts suffix. Then, we need to export these providers to make them accessible for the rest part of the application. @@filename(...
If you have an existing redis connection that you'd like to reuse, you can provide that inforRoot. import{MongoClient}from'mongodb';constmongoConnection=MongoClient.connect(...)@Module({imports:[MongoModule.forRoot(mongoConnection),],})exportclassAppModule{} ...
NoSQL 数据库: 如 MongoDB。 内存数据库: 如 Redis。 如果你按照上述步骤操作后仍然无法解决问题,建议查看 NestJS 和mssql的官方文档,或者在相关社区论坛中寻求帮助。 相关搜索: 我无法从sql server 2014连接到我的数据库或主机 无法使用SQLALchemy连接到SQL Server ...
import{AuthModule}from'dewmyth-auth-nestjs-mongo'; Add theAuthModuleto the imports array of the module with themongoUriproperty set to the uri of the mongo database you want to connect to imports:[AuthModule.forRoot({mongoUri:'your-mongo-uri',// The uri to connect to the mongo databas...
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我们将使用 Prisma 作为数据库 ORM。Prisma 是一个用于处理数据库的出色库。它支持 PostgreSQL、MySQL、SQL Server、SQLite、MongoDB 和 CockroachDB。 首先,让我们在我们的项目中安装 Prisma 包 $ npm install prisma --save-dev 安装prisma 后,运行以下命令 ...