命令行工具

安装全局工具

npm i -g @nestjs/cli
# 帮助
 nest generate --help

一些命令

推荐用nest g resource [name]直接创建一个curd类

Name	Alias	Description
app		Generate a new application within a monorepo (converting to monorepo if it's a standard structure).
library	lib	Generate a new library within a monorepo (converting to monorepo if it's a standard structure).
class	cl	Generate a new class.
controller	co	Generate a controller declaration.
decorator	d	Generate a custom decorator.
filter	f	Generate a filter declaration.
gateway	ga	Generate a gateway declaration.
guard	gu	Generate a guard declaration.
interface	itf	Generate an interface.
interceptor	itc	Generate an interceptor declaration.
middleware	mi	Generate a middleware declaration.
module	mo	Generate a module declaration.
pipe	pi	Generate a pipe declaration.
provider	pr	Generate a provider declaration.
resolver	r	Generate a resolver declaration.
resource	res	Generate a new CRUD resource. See the CRUD (resource) generator for more details.
service	s	Generate a service declaration.

options

Option	Description
--dry-run	Reports changes that would be made, but does not change the filesystem. Alias: -d
--project [project]	Project that element should be added to. Alias: -p
--flat	Do not generate a folder for the element.
--collection [collectionName]	Specify schematics collection. Use package name of installed npm package containing schematic. Alias: -c
--spec	Enforce spec files generation (default)
--no-spec	Disable spec files generation