spring rs
0.3.0
Inglês | 中文
O Spring-RS é uma estrutura de aplicativo que enfatiza a Convenção sobre a configuração, inspirada no Springboot de Java. A Spring-RS fornece um sistema de plug-in facilmente extensível para integrar excelentes projetos na comunidade de ferrugem, como Axum, SQLX, marítima, etc.
Comparado com o Springboot em Java, o Spring-RS tem maior desempenho e menor uso de memória, permitindo que você se livre completamente da JVM inchada e da luz de viagem.
web
use spring :: { auto_config , App } ;
use spring_sqlx :: {
sqlx :: { self , Row } ,
ConnectPool , SqlxPlugin
} ;
use spring_web :: { get , route } ;
use spring_web :: {
error :: Result , extractor :: { Path , Component } , handler :: TypeRouter , axum :: response :: IntoResponse , Router ,
WebConfigurator , WebPlugin ,
} ;
use anyhow :: Context ;
# [ auto_config ( WebConfigurator ) ]
# [ tokio :: main ]
async fn main ( ) {
App :: new ( )
. add_plugin ( SqlxPlugin )
. add_plugin ( WebPlugin )
. run ( )
. await
}
# [ get ( "/" ) ]
async fn hello_world ( ) -> impl IntoResponse {
"hello world"
}
# [ route ( "/hello/:name" , method = "GET" , method = "POST" ) ]
async fn hello ( Path ( name ) : Path < String > ) -> impl IntoResponse {
format ! ( "hello {name}" )
}
# [ get ( "/version" ) ]
async fn sqlx_request_handler ( Component ( pool ) : Component < ConnectPool > ) -> Result < String > {
let version = sqlx :: query ( "select version() as version" )
. fetch_one ( & pool )
. await
. context ( "sqlx query failed" ) ?
. get ( "version" ) ;
Ok ( version )
}trabalho
use anyhow :: Context ;
use spring :: { auto_config , App } ;
use spring_job :: { cron , fix_delay , fix_rate } ;
use spring_job :: { extractor :: Component , JobConfigurator , JobPlugin } ;
use spring_sqlx :: {
sqlx :: { self , Row } ,
ConnectPool , SqlxPlugin ,
} ;
use std :: time :: { Duration , SystemTime } ;
# [ auto_config ( JobConfigurator ) ]
# [ tokio :: main ]
async fn main ( ) {
App :: new ( )
. add_plugin ( JobPlugin )
. add_plugin ( SqlxPlugin )
. run ( )
. await ;
tokio :: time :: sleep ( Duration :: from_secs ( 100 ) ) . await ;
}
# [ cron ( "1/10 * * * * *" ) ]
async fn cron_job ( Component ( db ) : Component < ConnectPool > ) {
let time : String = sqlx :: query ( "select TO_CHAR(now(),'YYYY-MM-DD HH24:MI:SS') as time" )
. fetch_one ( & db )
. await
. context ( "query failed" )
. unwrap ( )
. get ( "time" ) ;
println ! ( "cron scheduled: {:?}" , time )
}
# [ fix_delay ( 5 ) ]
async fn fix_delay_job ( ) {
let now = SystemTime :: now ( ) ;
let datetime : sqlx :: types :: chrono :: DateTime < sqlx :: types :: chrono :: Local > = now . into ( ) ;
let formatted_time = datetime . format ( "%Y-%m-%d %H:%M:%S" ) ;
println ! ( "fix delay scheduled: {}" , formatted_time )
}
# [ fix_rate ( 5 ) ]
async fn fix_rate_job ( ) {
tokio :: time :: sleep ( Duration :: from_secs ( 10 ) ) . await ;
let now = SystemTime :: now ( ) ;
let datetime : sqlx :: types :: chrono :: DateTime < sqlx :: types :: chrono :: Local > = now . into ( ) ;
let formatted_time = datetime . format ( "%Y-%m-%d %H:%M:%S" ) ;
println ! ( "fix rate scheduled: {}" , formatted_time )
} spring-web : Baseado em axum spring-sqlx : integrado ao sqlx spring-postgres : integrado a rust-postgres spring-sea-orm : integrado ao sea-orm spring-redis : integrado a redis spring-mail : Integrado com lettre spring-job : integrado ao tokio-cron-scheduler spring-stream : integrar sea-streamer para implementar o processamento de mensagens, como Redis-Stream e Kafka spring-opentelemetry : integrar-se à opentelemetry para implementar a observabilidade total da exploração de registro, métricas, rastreamento spring-tarpc : integrar tarpc para implementar chamadas de RPC spring-sqlx-migration-pluginspring-opendalmais >>
Também recebemos especialistas da comunidade para contribuir com seus próprios plugins. Contribuindo →
Clique aqui para visualizar problemas comuns encontrados ao usar spring-rs Help →