async-std = "1.10" 1. 2. 3. 建立数据库连接: 使用以下代码片段建立与 SQL Server 的连接: usesqlx::mssql::MssqlPool;#[async_std::main]asyncfnmain(){letdatabase_url="mssql://username:password@localhost:1433/database_name";letpool=MssqlPool::connect(database_url).await.unwrap();} 1....
One way is to use the SQL Server Native Client (SNCLI), which is a C library that gives you direct access to SQL Server. It's part of the official Microsoft ODBC Driver for SQL Server, and since Rust plays nice with C libraries, you can use the SNCLI to connect your Rust app to...
("postgres://{}{}{}@{}{}{}{}{}",username,ifpassword.is_empty(){""}else{":"},password,host,ifport.is_empty(){""}else{":"},port,ifdatabase.is_empty(){""}else{"/"},database);letmut client=Client::connect(conn_str,NoTls)?;let_=client.execute("DROP TABLE person",&[]);...
(dyn tokio_postgres::types::ToSql + Sync)] ) -> Result<u64, Custom<String>> { client .execute(query, params).await .map_err(|e| Custom(Status::InternalServerError, e.to_string())) } #[launch] async fn rocket() -> _ { let (client, connection) = tokio_postgres ::connect("...
connect(&database_url) .await .expect("Failed to connect to MySQL."); // run the server HttpServer::new(move || { let cors = Cors::permissive(); App::new() .wrap(cors) .data(pool.clone()) .service( web::scope("/api") .route("/user/findAll", web::get().to(get_users)...
use axum::{Router,routing::get};use sqlx::PgPoolOptions;#[derive(Clone)]struct AppState{db:PgPool}#[tokio::main]asyncfnmain(){letpool=PgPoolOptions::new().max_connections(5).connect(<数据库地址>).await;letstate=AppState{pool};letrouter=Router::new().route("/",get(hello_world)).with...
to_string(), password: "password".to_string(), ..config.clone() }; let mut connection = PgConnection::connect(&maintenance_settings.connection_string()) .await .expect("Failed to connect to Postgres"); connection .execute(format!(r#"CREATE DATABASE "{}";"#, config.database_name).as_...
leturi=format!("wss://jumpserver.domain.com/ssh?ssh_token={}", urlencoding::encode(ssh_token), );let(socket, response) = tokio_tungstenite::connect_async(uri) .await.map_err(|e| error::from_string(format!("websocket连接失败: {}", e.to_string()))?; 开发...
password@server/database"; #[actix_web::main] async fn main() -> std::io::Result<()> { // Create a single connection let mut connection = MssqlConnection::connect(DATABASE_URL) .await .expect("Failed to connect to the database"); // Example of using the connection let result =...
authentication(AuthMethod::sql_server("SA", "<Mys3cureP4ssW0rD>")); let tcp = TcpStream::connect(config.get_addr()).await?; tcp.set_nodelay(true)?; // we should not have more than one redirect, so we'll short-circuit here. Client::connect(config, tcp.compat_write()).await? }...