依赖项

[dependencies]
async-trait = "0.1.80"
mongodb = { version = "2.8.2", features = ["bson-chrono-0_4"] }
tokio = { version = "1.38.0", features = ["rt", "rt-multi-thread", "macros"] }
chrono = "0.4.38"
futures = "0.3.30"

用法

use mongo_data_exporter::export;
use mongo_data_exporter::operations::{MongoDBConnection, Operation};

#[tokio::main]
async fn main() {
    // Source database connection
    let source_db_dr = MongoDBConnection::new("mongodb://localhost:27017/test", "test", "test-collection").await;
    
    // Target database connection
    let target_db_dr = MongoDBConnection::new("mongodb://localhost2:27017/test", "test", "test-collection").await;

    // Create export operation, you can specify the batch size and the limit data to export
    let mut export_dr = export::Export::init(source_db_dr, target_db_dr, 10000, None).await;
    
    // Start the export operation
    export_dr.start_export().await;
}

许可协议

该项目可根据您的选择，在以下许可协议下使用

• Apache 许可协议第 2 版 (LICENSE-APACHE 或 https://apache.ac.cn/licenses/LICENSE-2.0)
• MIT 许可协议 (LICENSE-MIT 或 https://open-source.org.cn/licenses/MIT)